H. Pylori Infection


Helicobacter pylori (H. pylori) is a bacterium and is a major cause of peptic ulcers. It damages the mucous coating that protects the stomach and duodenum. This damage allows powerful stomach acid to irritate the lining of the stomach, and together with the H. pylori, this can cause the ulcer.

While H. pylori causes more than half of all peptic ulcers, some people infected never develop ulcers, and may never have any symptoms. In fact, many people never get sick from H.pylori and therefore do not realize they have the infection. Some people may actually be resistant to damage from H.pylori.


Applicable Procedures



What causes H. pylori infections?

Medical experts are still unsure of what causes H. pylori, but it may spread through contact with other people or by consuming contaminated water or food. H. pylori typically infects a person during childhood, due to risk factors like living with someone with the infection, living in crowded conditions, residing in a developing country, or being without access to clean water.


How serious is H. pylori?

Sometimes, H. pylori is not serious at all and does not lead to any symptoms. People who are affected by H pylori may develop a stomach ulcer or inflammation in the stomach lining. People who have an H. pylori infection are also at greater risk of stomach cancer.


How is H. pylori treated?

The typical treatment for an H. pylori infection is a combination of two antibiotics, so the body does not become resistant to any single antibiotic. You will also likely take a medication like Pepto-Bismol or a proton pump inhibitor to reduce acid and allow the stomach lining to heal.


Common Symptoms

  • “I felt a burning sensation in my stomach, and the pain was worse when I had an empty stomach.”
  • “I had no appetite, and I lost weight without meaning to do so.”
  • “I was bloated and burping all the time, and I felt nauseous.”

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What Our Patients Are Saying

F S.F S. ★★★★★ The staff kept checking to make sure I was comfortable. After the procedure Dr. Quallick took the time to thoroughly explain what he had done. Great experience once again.nancy V.nancy V. ★★★★★ This was my first visit and everthing was explained completely and I was taken right pn time.Michael L.Michael L. ★★★★★ From start to finish Dr. Donat and his staff were on top of everything! From the prep kit, through the preparation and the procedure itself.Very professional and friendly staff!Steve F.Steve F. ★★★★★ A HUGE THANK YOU!I had not seen in about 14 years. He took the time to explain his concerns regarding my issue in a very caring way. I have a very complicated health history and appreciated him taking a conservative approach.The thing that impressed me most, while in the exam room I received a text from my wife who was waiting in the parking lot. She said that when she turned off the car and when she went to restart it would not start. She had already made a call to the tow company who said it would over an hour wait. All this happened on Veterans Day when we had over eight inches of snow fall.I casually mentioned this to Dr.Wille, he said I only have two more patients I can give you a jump when I'm done, where are you parked? I was flabbergasted when he said that. The tow truck still had not arrived by the time he finished with his patients. So he met us in the parking lot in all the snow and jumped our car.Now that is a caring Doctor.Dmomof2Dmomof2 ★★★★★ Very friendly practice! Staff friendly, helpful and compassionate. Highly recommend Dr. Willie as very knowledgeable and gentle!mahboob M.mahboob M. ★★★★★ Friendly and smiley/experienced staff.Gerry C.Gerry C. ★★★★★ The experience was very professional and friendly- Dr Weber and staff. See you in 2029!S S.S S. ★★★★★ Great overall experience with Dr Wille and the staff . Continual updates before procedures and reached out afterwards.Taylor W.Taylor W. ★★★★★ Dr. Bakken is so caring and down to earth. She really listens to her patients. Staff is friendly and helpful as well. Also had procedure done with Dr. Bakken and they do everything to make the patient feel at ease.Lisa J.Lisa J. ★★★★★ Excellent gastro doctor. Very thorough, and he listens to all of my concerns/issues. Have had 2 procedures with him, and all were smooth and seamless, and best of all, painless. So far, so good!Lucille B.Lucille B. ★★★★★ Very prompt. They made it easy for this low tech person. Dr. Willie is so very down to earth and loveable just like my previous doctor that passed away.Great explanations on things etc. ClaudiaRON T.RON T. ★★★★★ Very friendly and listen to what I had to say before explaining everything to me thoroughly.Ben Z.Ben Z. ★★★★★ Everyone was very kind and friendly.Laurice L.Laurice L. ★★★★★ I was a little nervous and had some questions. The staff was nice and patient. Dr Bologna was great. I even got a call the next day to make sure that I was fine and I wasn’t having any complications.Tanya M.Tanya M. ★★★★★ Everyone is very caring and pleasant927 simranjot K.927 simranjot K. ★★★★★ Best explanation. My dandruff was treated by Dr Silonie Taking treatment for hairball nowcherri M.cherri M. ★★★★★ Brooke was so kind and took her time and explained what tests she was ordering.Debbie S.Debbie S. ★★★★★ Everyone was very friendly and explanations were concise. Dr Tusai was great!Jeanette Y.Jeanette Y. ★★★★★ The Center was an excellent experience from Roger and Brittany my nurses to the procedure room and Anesthetist, all was smooth. Very caring team and of course a fabulous physician, Dr Weber! Highly recommend this site and team!Erin R.Erin R. ★★★★★ Dr Desai is one of the most compassionate and knowledgeable physicians I've ever encountered. I was very ill and he saved me. I have been in remission from UC for nearly 3 years thanks to this man. I cannot say enough good things about him and his practice.AliAli ★★★★★ Very professional. Gives patients enough time, listen carefully, explain things with details and don’t rush. He respect his profession. I like and respect this doctor. He deserves more than 5 stars.Donna M.Donna M. ★★★★★ I have known Dr Willie for quite some time. He is an excellent physician, caring and compassionate as well as supportive and kind. My experience was a 10+. Everyone I encountered was professional and attentive to my needs and concerns. This is an excellent facility and I will See you again in 5 years! A++Carol J.Carol J. ★★★★★ EfficientQuickHad all the answersJoan K.Joan K. ★★★★★ Everyone in this facility was friendly and helpful. Dr. Wille has many years of experience and is very personable with his patients. He has a calming effect as well and can make you laugh. Great doctor!Brittni C.Brittni C. ★★★★★ Dr. Quallich is wonderful - truly caring and listens intently. Couldn’t recommend him more highly!Debbie M.Debbie M. ★★★★★ Everyone at the office is so nice, easy to feel comfortable. Dr Wille is so personableWayne B.Wayne B. ★★★★★ Outstanding personal and professional behavior. It was refreshing to see there are still some places like this out there.Cindy J.Cindy J. ★★★★★ My husband, Tom, had a procedure performed recently and was impressed with the professionalism and kindness with every staff member. We highly recommend Dr. Bologna and his practice.Aimee T.Aimee T. ★★★★★ I had to get a procedure done without anesthesia because I recently had a concussion and Dr. Bakken and her staff were amazingly helpful. They made the process as painless and comfortable as possible and I would highly recommend Dr. Bakken to anyone. Thank you so much!Margaret M.Margaret M. ★★★★★ Friendly, efficient and competent. Very satisfied!linda M.linda M. ★★★★★ Dr. Webber is he very nice doctor and he makes you feel comfortable and his staff is very nice also and I definitely would recommend themneclebaloneclebalo ★★★★★ I was really nervous about the medical examination I need. Everyone there is very professional and friendly, they answered all my questions and made me feel very comfortable. I highly recommend Dr. Bologna and his team.Kent P.Kent P. ★★★★★ Excellent staff. Nice facility.Ray L.Ray L. ★★★★★ My experience with Dr. Wille was exceptional. He is a very caring Medical practitioner who took care of me thoroughly. His staff is also great, and ensured that all phases, from pre-procedure prep to post follow up, were carried out smoothly. I highly recommend Dr. Wille!Ola A.Ola A. ★★★★★ The staff were friendly, professional and prompt.Dr Saeed listened to my concerns, demonstrated her knowledge of my concerns and made me feel like she cared about me.I would refer her to family and friends.Terri B.Terri B. ★★★★★ Dr. Weber was very easy to talk to. He was knowledgeable about my case even though he hadn’t seen me before. Everyone in the office was kind and friendly.Terri M.Terri M. ★★★★★ Best place to have a colonoscopyLisa C.Lisa C. ★★★★★ Love the girls at the WellPoint centerRob S.Rob S. ★★★★★ Easy to communicate with and is open minded to alternative ideas for which he will provide his thoughts.Adrian K.Adrian K. ★★★★★ Dr. Bologna was comforting and answered all my questions. I had a positive experience with him.James F.James F. ★★★★★ Today I had to go in for a colonoscopy with Dr Desai. The prep work the night before wasn’t as bad as I thought. The procedure went very smoothly. Dr Desai was very friendly and professional. I have to go back in 3 years for another due to my families history.Maureen L.Maureen L. ★★★★★ Excellent care from Dr. Bologna and all of his staff. They are kind, caring and provide information all the way through from appointment to procedure.darren R.darren R. ★★★★★ Second time going to see Dr Weber for a procedure, him and his staff are very Professional, pleasant and helpful, always a pleasant experience, would highly recommend.Chan P.Chan P. ★★★★★ Always smiling, kindly answers questions no matter how many. Make me feel comfortable always.Joe M.Joe M. ★★★★★ All staff were very pleasant and professional.Final Word R.Final Word R. ★★★★★ Dr Donat and Staff are second to none I recommend HighlyJason M.Jason M. ★★★★★ Great Doctor, replaced my previous doctor who retired and is very honest, helpful and knowledgeable!Lydia R.Lydia R. ★★★★★ Very kind and caring doctor. Excellent bedside manner. Helped me confirm the cause of some issues I’ve been having. Highly recommend.Archbishop N.Archbishop N. ★★★★★ Dr Tocco came to me by the retirement of my old GI and I have never been luckyShawn S.Shawn S. ★★★★★ The Center for Digestive health has some of the best staff. From the moment you walk in, you feel comfortable. They talk you through the entire process and do everything they can to make you feel confident and informed. I highly recommend them.Charisse B.Charisse B. ★★★★★ I just had my third colonoscopy. This last one with Dr Saeed was the easiest I’ve ever been through. Her prep was mild compared to the other two I’ve had. No worries about being awake during this procedure with her and the team at Lapeer Hospital! Loved the care and comfortable feel of the situation. Ty Dr Saeed and team!Raina S.Raina S. ★★★★★ Thank you so much for making me comfortable before abs after my surgery. I would like to send a sincere thank you to Mr. Robert my nurse, Mr. Rohland, and Mrs.Mary! You guys are the best! Thank you for what YOU do!Nancy C.Nancy C. ★★★★★ This was my third visit and like the previous two visits, everyone was helpful and friendly. Thank you for such wonderful service!Michael B.Michael B. ★★★★★ Staff was great to my wife, Annette. Dr. Willie answer her questions and addressed all issues. Highly recommend.Barry W.Barry W. ★★★★★ A very good doctor..Ying Z.Ying Z. ★★★★★ Very organized great doctors and staff. Procedures carried on on time and process explained very well with phone or Text message reminders and follow upsMichelle W.Michelle W. ★★★★★ Dr. Wille and his staff have been amazing over many years! His bedside manner is top notch and he collaborates with other providers to advocate the best care for his patients.000 C.000 C. ★★★★★ very good experiences.Maggie H.Maggie H. ★★★★★ Noelle talks me thru my medical issues and helps calm my fears.AJ JAJ J ★★★★★ Fantastic doctor!!! Colonoscopy went perfectly. He is great at explaining everything.melanie G.melanie G. ★★★★★ No issues. I will be going back to Dr. Bakken for my second colonoscopy.John BJohn B ★★★★★ Great job staff was completely professionalA C.A C. ★★★★★ Have never had a bad experience! Always taken care of. Dr Bakken and staff are the best!Nancy E.Nancy E. ★★★★★ Overall experience was good,however as a recovery nurse myself,I felt like I was being forced to get out and be sent home.i had difficulty standing and getting dressed and felt another 15-20 minutes of sleep would have done me wellJeff W.Jeff W. ★★★★★ Round two! Had my first one three years ago and with family history, having another by Dr. Donat is a no-brainer. Quick. Painless. Worst part is just drinking the large quantity of clear liquids 1-2 days before. Small price to pay to avoid the second leading cause of cancer death.Dr. Donat has done this procedure thousands of times. Mine lasted 15 minutes. Went perfectly. Don’t wait.Tom G.Tom G. ★★★★★ The team took a sensitive experience and made it tolerable.Jennifer B.Jennifer B. ★★★★★ Great Gastroenterologist! Very good memory and skilled doctor. Best beside manner of the 3 other gastroenterologists I have seen in my life.Chris P.Chris P. ★★★★★ Dr Nandi is greatP P.P P. ★★★★★ Very nice staff and doctor. Dr Q and his staff put me at ease for my procedure and they were quite amusing. Great to see a staff get along so well and come together to provide a great atmosphere for the patients. Thank you again!!!Robyn L.Robyn L. ★★★★★ Dr Quallich is very nice, great bedside manner!Ev W.Ev W. ★★★★★ I like Dr Quallich very much. I Have been seeing him for about 15 years. I also like that he is mostly on time with his appointmentsKathy V.Kathy V. ★★★★★ Dr. Weber and staff were very professional and friendly. I would highly recommend.Mary S.Mary S. ★★★★★ I only get to see the doctor for a total of 15 minutes for both colonoscopy. To me she has the greatest bedside manner and always has a great group working with her. I recommend her very highlyRon M.Ron M. ★★★★★ Had a procedure done at the facility in Macomb. The facility was beautiful, the staff was friendly and helpful, and the patient rooms and operating facility was state of the art.Dr Weber is always very thorough in explaining the procedure before and the results after.John J.John J. ★★★★★ Extremely professional and friendly. Expert in his field. Have seen him for years and had a couple of procedures with excellent results. Multiple locations and Office appointments are always on time. Highly recommend!!Tom ATom A ★★★★★ Fast, friendly, professional service!BradBrad ★★★★★ Absolutely made it comfortable & very experienced staff fast & efficient..& Dr Nandi is the best made it easy to understand without Dr language..Thane H.Thane H. ★★★★★ Dr. Donat and his staff were outstanding in their care and how knowledgeable they are. They helped to put me at ease for a couple of procedures that I had and helped me understand my results and my aftercare. Highly recommend!Debra B.Debra B. ★★★★★ I have been with Dr. Santos for 17 years. He is thorough and direct and yet I feel like I am his only patient.His staff is friendly and accommodating. I have had the need to discuss things with Dr. Santos and would call and be sent to his assistant and had to leave a message. At first I was put off by this method of communication but was amazed how quickly my calls were returned and resolved totally to my satisfaction.Gina F.Gina F. ★★★★★ Great doctor and very concerned about what concerned me. He and the anesthesiologist have decades of experience and both are still very passionate about medicine and their patients. The both have AWESOME BEDSIDE MANNERS😊❤️Deanna W.Deanna W. ★★★★★ I had Dr. Saeed in 2017. I thought she was very kind. I am disturbed I must admit to hear of the complaints she is getting and now wonder should I find a new doctor for my colonoscopy. The reviews do not sound promising. Does the office call when it is time for 5 yr check up? I had 3 polyps where 2 could have turned in to cancer. I am truly sad to read these reports. I have always bragged to others of her kindness. Tell me she is still the kind person, one who listens to her patients.VeronicaVeronica ★★★★★ Very pleased with my medical visit. Very professional and friendly.Tracy T.Tracy T. ★★★★★ Everyone that works here is always so friendly and caring. Any procedure can fill you with anxiety but the staff is very calming.Diane D.Diane D. ★★★★★ Professional care all aroundLinda S.Linda S. ★★★★★ Everyone was great and very helpful .Dr Saeed excellent in explaining what we're doing and whyBecci P.Becci P. ★★★★★ In and out for my procedure quickly. Everyone was great and professional.Fay S.Fay S. ★★★★★ Care, confidence and perfection of ease for patient.Stephanie M. P.Stephanie M. P. ★★★★★ Dr. Quallich and the entire staff are amazing and have such a great bedside manner. Very thankful for their compassion, attentiveness and professionalism!Chris & Stefanie D.Chris & Stefanie D. ★★★★★ Super friendly Physician with great bed side manners. I believe his entire team make him look terrific.Sharley C.Sharley C. ★★★★★ Really good experience. They were on time, couldn’t be any nicer, procedure was handled professionally and did a stellar job. No sore throat with throat scope. You’re in great hands here. I have no negatives at allSharley CampbellSecret Card M.Secret Card M. ★★★★★ Dr Nandi, Kristina & Paige are the nicest medical team who made me feel so very comfortable & relaxed throughout my whole procedure! I highly recommend their sincere kindness & compassion in taking care of me while I was at their office.Dr Nandi is ultimately the most caring professional that I ever met!Cathy S.Cathy S. ★★★★★ Everyone was very kind and made me feel comfortable. Thank you so much for your care. Thank you Dr. Donat for keeping me well informed about my health situation.Bill Van D.Bill Van D. ★★★★★ Everyone I interacted with was as friendly and welcoming as Dr. Willie.Evelyn DEvelyn D ★★★★★ As a new client, I am impressed by the Center for Digestive Health’s staff and welcoming attention. They were prompt, courteous and helpful. Dr. Saeed made sure I understood the procedure, asked pertinent questions about my history, and answered all of my questions.Matthew K.Matthew K. ★★★★★ Dr. Wille is a good listener and cares about his patients. He is a down to Earth person and a good communicator.Scott K.Scott K. ★★★★★ Everyone was so professional and fun to be around, no concerns or complaints keep up the great work & keep treating everyone the way you want to be treated 👍Samantha P.Samantha P. ★★★★★ My name is Samantha Qadir,Dr.Donat was wonderful and VERY gentle with me. As I was extremely nervous, he was great and I didn’t even have a sore throat afterwards! As if it never happened! The Anesthesiologist was so nice to me as well. It was a great experience. He was not a rough Dr, even though I was sedated, I can tell from when I woke up, that he took his time and was very gentle. I highly recommend him to ANYONE.Preston B.Preston B. ★★★★★ good experience at Dr. Donat's office. All those involved did a very professional job and were very kind and personable. thankspam M.pam M. ★★★★★ He listens to your issues and is very sincere to get a resolution to your problem. Excellent doctor!Maria L.Maria L. ★★★★★ I had a colonoscopy at Dr.Bakken's office, and everyone was really nice! They were right on time, and I did not feel a thing! I would recommend them!Cynthia H.Cynthia H. ★★★★★ Every time I call I wait a while but the staff are excellent and very helpful and thorough! Great physicians and nurse practitioners!Carole M.Carole M. ★★★★★ Great experience!Kay R.Kay R. ★★★★★ Dr. Quallich and his staff are great. They are always very helpful, friendly and you never feel rushed. I have Crohn’s disease among other things so it’s very important to know you have a Dr. and he’s staff that know how important it is for you to have and get an appointment sometimes ASAP. I never have to worry about my medicine being at the pharmacy. In all the yrs I have been going to him I have never had to call more then one time for an appointment, medication or advice.Barbara V.Barbara V. ★★★★★ Very professional and caring. Everything goes smoothly throughout the whole process. Highly recommended!Bill L.Bill L. ★★★★★ Staff was pleasant and professional. Explained procedure in detail.Nigel R.Nigel R. ★★★★★ The entire staff was beyond amazing!!! Their level of care, consistent communication to educate and address any concerns set the standard which all medical organizations should strive for!!!!Truly amazing.Tamara P.Tamara P. ★★★★★ She listens well and makes sure she understands what is going on.Douglas K.Douglas K. ★★★★★ Dr Donat & his staff are always prompt and very helpful. Dr Donat is a good listener, understanding & patient. Very capable doctor.Lynn B.Lynn B. ★★★★★ Always a great doctor to his patients. Sincere and good at what he knows& does.Cindy K.Cindy K. ★★★★★ Dr. Quallich is very kind and thorough. He explains everything and makes you feel at ease.Sue B.Sue B. ★★★★★ Yes I had 2 procedures there and they were really efficient and professional! I was in and out in 1 1/2 hours.Stacy K.Stacy K. ★★★★★ The staff and doctor were very efficient and friendly. The procedure went very quickly and they treated me very well. They even made me laugh and brought me a warm blanket. Very kind professionals. I highly recommend them. Medical procedures can be stressful, and its a relief to work with such a professional, clean, and efficient facility and group. Thank you.Donna M.Donna M. ★★★★★ Dr. Webber is a terrific doctor. Extremely knowledgeable, helpful and pleasant.David W.David W. ★★★★★ Excellent facility and staff. Dr Quallich is the best.Dan J.Dan J. ★★★★★ The staff were very courteous and professional. I think Dr. Toco is an excellent doctor.Sara P.Sara P. ★★★★★ Very thoughtful and does not rush through to book in 100000 patients. He also takes his time to explain without being degrading. He is a compassionate doctor. His office runs very efficient. .Donald M.Donald M. ★★★★★ Dr. Donat removed a bile duct stone from my liver for me. He is a consummate professional. Outstanding bedside manner. He and his staff are an extremely well oiled machine. I was in and out of the operating room within an hour. My pain was gone.Thank you and your team Dr. Donat.Kevin K.Kevin K. ★★★★★ As much as I dread this procedure the staff made me feel at ease. I had absolutely no negative impact from the anesthesia or the procedure. I’m not ever going to look foreword to this procedure but if required this is where I’m going.Phebe H.Phebe H. ★★★★★ Very good experience. Everyone was very professional and helpful.Paul P.Paul P. ★★★★★ Outstanding skills as a physician, and bedside manner.L J.L J. ★★★★★ Excellent doctor. Very nice bedside manner. Takes the time to listen and to explain. I have had two procedures with him in the last year, and both were seamless and painless experiences. Highly recommend him!abrunett007abrunett007 ★★★★★ Dr. Saeed has been a wonderful doctor to me. She is kind and always takes time to thoroughly explain things. She even discussed research related to a medication I was concerned about taking long-term and did so in a way that was easy to understand. During COVID restrictions, she and her staff made it easy to get prescriptions taken care of.Etoyia M.Etoyia M. ★★★★★ I'm so happy I found Dr. Bakken. This was my first experience having to contact a GI Doctor. Dr. Bakken and her staff were phenomenal!! Their professionalism, attention to patient care and follow up is amazing. Not only is Dr. Bakken a wonderful Dr, but she also has a very calming, comforting approach to her patients. She made me feel very comfortable sharing my issues and concerns thoroughly in detail. I'm so grateful to her and getting healthier day by day. Give her office a call, you'll be so happy you did. 🙂Tom STom S ★★★★★ Very efficient and friendly service. Everyone kept me informed what was happening throughout the process and I was in and out quickly. Dr. Wille explained the results when I woke up in recovery.Tami Sue H.Tami Sue H. ★★★★★ Excellent bedside manner. Very thorough and his staff is efficient. Highly recommended!Mike E.Mike E. ★★★★★ Excellent procedure, great people A+++Jen H.Jen H. ★★★★★ Dr. Wille is definitely one of the best of the best. He takes time to answer patient questions and concerns, is personable, and truly the only GI I will see.Marsha J.Marsha J. ★★★★★ It was going to take me 3 months to see the doctor I had in the hospital, I was able to have a tele-call with Dr Nandi he was very concerned and made an appointment within 10 days to do a scope and found out what my problem was he was very nice and efficient.arnold D.arnold D. ★★★★★ On time telehealth. Very relax experience. PA took time to ask lots of questions. All concern well addressed. Thanks.Helen M.Helen M. ★★★★★ I would highly recommend Dr. Donat and the entire staff! Everyone at Dr Donat’s office was very friendly and informative through the entire procedure.A V.A V. ★★★★★ In my experience this is a very punctual and easy to communicate with office, not easy to find these days. The staff and Doctor were very down to earth and helpfulMary L.Mary L. ★★★★★ The Physician's Assistant, Noelle, was incredibly personable and knowledgeable and took the time to answer all my questions. I would highly recommend Troy Gastroenterology,Linda D.Linda D. ★★★★★ Oh my goodness, this dr. Is Fantastic! I completely trust my digestive health to her. She is very competent, professional yet compassionate and warm. I would not dream of seeing anyone else...I have been seeing her for several years for several procedures and other issues and I was always treated in a wonderfully healing way... thumbs up and 5 stars for this doc.Leland T.Leland T. ★★★★★ The sraff were professional but friendly.My appointment was prompt.Dr KahnWas great and was easy to talk with.Very good experience.marlixtamarlixta ★★★★★ Been seeing Dr Bologna for several years of my colonoscopies and GERD. He is very nice and explains everything .Barbara T.Barbara T. ★★★★★ Dr. Donat is very professional, courteous, compassionate and has a nice sense of humor! I feel that I am in very good hands! The office staff were all amazing and everything moved timely and smoothly! Highly recommend Dr.DonatBree B.Bree B. ★★★★★ I love having Dr nandi as my doctor, I've been with him for 11 years , also the staff in the infusion center connected with the office are amazing!The only complaint is waiting on hold for so long to get to talk to someone.Jeffery E.Jeffery E. ★★★★★ Dr. Weber was originally recommended by my primary care physician because she sees him for her colonoscopes. Can't get a better recommendation than that. I've seen Dr. Weber 3 times now for colonoscopies. Every time he and the nurses and technicians have been friendly and professional. They are very efficient and well prepared. Appointments have always been on time and prep is quick. Following the procedure, Dr. Weber meets with patients in post op and carefully explains any findings. As long as Dr. Weber is practicing I will be using him.Gregory R.Gregory R. ★★★★★ I couldn't ask for better care.Kim V.Kim V. ★★★★★ I'm there every three months. Dr. Nandi and the staff are awesome. Highly recommended.Jamie K.Jamie K. ★★★★★ Dr. Donat and team are amazing. Friendly, professional, and very caring. Highly recommend him for any of your medical needs.jeff H.jeff H. ★★★★★ Dr Quallich is a great doctor and listens to your concerns. You are not just a number your a human being when he treats you. This doctor really takes care of me and I’m proud to have him caring for me.Linda P.Linda P. ★★★★★ Dr Quallich is one of the most caring, honest doctor I have. He always takes the time to really listen as if I was his only patient. He is the first doctor to really diagnose the seriousness of my GI distress and treat accordingly.Harmony K.Harmony K. ★★★★★ Dr. Quallich makes you feel right at ease. He listens to concerns, is compassionate and caring. I would highly suggest him to my family and friends. Very calming mannerisms and kind man. Need more doctors like this one, A++margo C.margo C. ★★★★★ This was the first time I went to see Dr. Bologna for a routine colonoscopy ( the first one in 10 years) and the first one not in a hospital. The overnight prep was much easier than I remembered, and it was much more personal coming to a treatment center office. The staff seemed very well trained and friendly, and worked hard to put me at ease.Dr. Bologna greeted me and answered my questions... he was friendly and kindOver all, it was an awesome experience for a not very awesome medical exam that adults have to deal with. I’ll be sure to go back! Five stars.joann B.joann B. ★★★★★ The appointment was made in a timely manner.Nickoli the PA was exceptionally attentive to my husband, Tom, who was the patient.She spoke clearly and faced her when speaking ti him.She even wrote down all the instructions for him to follow. She certainly is an asset to the practice.Kathie S.Kathie S. ★★★★★ Amazing staff and doctor!Andrea C.Andrea C. ★★★★★ Excellent care from everyone! From the assisting nurse, to the anesthesiologist, to the doctor in charge, awesome care !Wendy K.Wendy K. ★★★★★ Staff was very friendly at check in.Jill is so friendly and helpful and explains everything before doctor comes in. She even did research on my records before hand to get to know me to be prepared to share with doctor. And she explained that doctor was still at hospital so it may be a bit of a wait. It wasn't long at all.Dr. Saeed is a very patient, and knowledgable doctor. She knew my history without having to look at any notes and it was my first visit!! She was very reassuring and made me understand everything.I would highly recommend her and her office!Shawn R.Shawn R. ★★★★★ I visited Dr. Bologna yesterday at 5:30pm. Even though it was late in the day, Dr. Bologna provided excellent treatment to my symptom, prescribed Ultrasound and lab order for me to follow up. In addition, he suggested a list of high fiber food for my consideration. I really appreciate his excellent service!Robert Shefferly (.Robert Shefferly (. ★★★★★ Office staff if very friendly and professional. My appointment was on time with Dr. Willie who is down to earth and take this time with you.Jane H.Jane H. ★★★★★ Dr. Bakken is a very intelligent and caring physician. Her staff is excellent to work with as well. They make me feel that my health concerns matter to them. From check-in to check-out, it’s a wonderful office!toni F.toni F. ★★★★★ The staff was professional, courteous, and very well trained. They answered all my questions and all were a pleasure to work with.John V.John V. ★★★★★ Blood Draw was quick & efficient once we got to it, so that's where the 5 Stars come from.However, I had to read through a 17 page Research Study document (which could have been sent in advance), then sign the paperwork in what appeared to be an examination room in one building, and then, strangely, had to walk across the parking lot drive to a second building for the blood draw....? Seemed like all could have been done in one building or the other. (The second building had a regular waiting room like any other doctor's office.)Sherry C.Sherry C. ★★★★★ Dr. Bologna, thank you and your staff for your amazing care and making me feel so comfortable during my recent procedure. I deeply appreciated the follow-up calls and e-mails prior to and after my colonoscopy. You and your staff were absolutely wonderful and your dedication and compassion is apparent.Carey W.Carey W. ★★★★★ Dr. Willie is the best!! So caring and thoughtful. He is great with his patients!Denielle G.Denielle G. ★★★★★ Dr. Bologna and the entire staff were amazing! My first visit with Dr. Bologna was very personable. He made me feel at ease and he genuinely cared about me and my health. The day of my procedure I was nervous but as soon as they called my name and got into my room with the first nurse the nerves were vanquished away. The entire staff that worked with me in one capacity to another were so friendly and made you feel so comfortable. I’m glad I don’t have to have another procedure for quite some time but when I have to I will definitely come back to Dr. Bologna and his fantastic staff! Thank you all so much!Donald G.Justin P.Justin P. ★★★★★ They took wonderful care of me during my procedure, from the start to being in the recovery room! Highly recommend Dr. Quallich to anyone!Charles M.Charles M. ★★★★★ everything well done and professional.Benjamin K.Benjamin K. ★★★★★ Love dr weber. Very professional. He helped me out in some very hard times and has always had time to see me when i need to be seen asap. AmaZing dr and practice. Can't say enough good things about himrichard H.richard H. ★★★★★ Excellent visit with Dr. Donat's PA Jennifer. Discussed medication and recent scan results with followup recommendations. Good conversation!Paul J.Paul J. ★★★★★ I have experienced other procedures over the years with Dr. Donat and highly recommend he and his staff for any procedure you might be considering.You cannot ask for better treatment and respect than with this group of medical professionals.Suzanne K.Suzanne K. ★★★★★ Dr. Bakken did a colonoscopy for me. She was very kind and professional, as well as reassuring.Ralph S.Ralph S. ★★★★★ Top notch medical facility. Dr. Donat is fantastic!Sen J.Sen J. ★★★★★ nice doctor.Susan S.Susan S. ★★★★★ Everyone was so kind. I really appreciate it. Thank you staff and Dr Bologna!Lori D.Lori D. ★★★★★ My 19 Year old son had his first appointment there and we were in and out. Very pleasant, efficient and overall great experienceAndrea G.Andrea G. ★★★★★ Dr. Bologna was excellent in all areas. On time, listened, treated me like an adult, figured out the issue, told me what to do & it was resolved in 1 week. My former GI Specialist had 9 months & got nowhere. Also, the support team was top-notch, scheduler through anesthesia. That's very very rare.Joann K.Joann K. ★★★★★ excellent experience with PA Noelle. very thorough andd good advice.Buddy G.Buddy G. ★★★★★ Excellent staff, didn’t feel uncomfortable at allRenee T.Renee T. ★★★★★ Great doctor and staff , efficient, professional and kind.Leslie K.Leslie K. ★★★★★ Dr. Weber is an exceptional physician. He listens very carefully to his patients and always considers their their words when treating the whole patient. I went to Dr. Weber after I became increasingly frustrated with my other GI docs. He has improved my condition tremendously with a little out of the box thinking after the other standard treatments I tried didn’t work. He is so kind and smart, two things I look for in a doctor.Cynthia F.Cynthia F. ★★★★★ My visit was late my fault. I was to be seen around December but I should’ve come anyway. I saw the PA Kristen she listened to or read my troubles well I couldn’t see Dr.BAAKEN. to get some answers. I believe Kristen answered fine. I am Not going anywhere else.Susan C.Susan C. ★★★★★ A great practice that cares and gives you their time and attention while listening to you regarding your reason for the visit.Laurie W.Laurie W. ★★★★★ Great competent doctor with a wonderful bedside manner. The staff was amazing too! I highly recommend.t nt n ★★★★★ Professional, yet helpfully personal staff & extremely superb Dr. Bologna.Greg N.Greg N. ★★★★★ Very Thorough, and takes time explaining.Anne Marie A.Anne Marie A. ★★★★★ This was my first time, the staff is exceptional. There is not one person that made me feel anything other than comfortable. They explain everything you need to know, after you are released they call you at home to check on you. Facility is very clean.Matthew F.Matthew F. ★★★★★ The staff is friendly and professional. Dr. Donat is very kind and takes good care of you.Dominic G.Dominic G. ★★★★★ This place is awesome. I was very nervous going into my procedure and they made me feel extra comfortable. What a great team! I would recommend this place to anyone in need of their medical services.Zella H.Zella H. ★★★★★ The patient check in was quick and the staff were professional and comforting in asking if I had questions the nurse anesthesiologist was great the Doctor was attentive and asked questions about my family history. I will come back.Lori L.Lori L. ★★★★★ Excellent! This staff was very helpful. I highly recommend this medical team!Rose G.Rose G. ★★★★★ They were wonderful. Christi was a good telecom. She read my file, knew what to ask.Jeannine B.Jeannine B. ★★★★★ Dr. Bakken and her staff are wonderful. They’re very efficient, professional and kind. I’m really grateful that I found her.GINA JGINA J ★★★★★ Dr. Wille was very kind and compassionate. He went out of his way to ensure that my daughter was seen quickly, and that testing was thorough and prompt. I greatly appreciate the way he and his staff treated my family.Kathy T.Kathy T. ★★★★★ My husband is a patient of Dr Quallich at Center for Digestive Health/Troy. We had a Tela visit. With him. He is a very up beat person with a great personality. We are able to get all are questions answered. These Tela visits are more to the point. More things get accomplished. Very pleased with the visit.Marlene H.Marlene H. ★★★★★ Dr Weber performed a couple of procedures on myself. He is very personable and professional. All of the personnel there were so helpful and nice.Tina H.Tina H. ★★★★★ Very caring of my needs. Compassion for me is genuine. Great professional doctor and understands my issue. I will continue to go to Dr. Quallich and suggest to other people to dothe same. He did not keep me waiting to long to see me. He is worth the visit and get better.mark C.mark C. ★★★★★ Dr.weber is down to earth and on top of his game. Thanks ! Would highly recommend dr. Weber and staff !!!!!Brandon R.Brandon R. ★★★★★ Very good Dr., caring and compassionate. I appreciate his insight and willingness to explain the procedure and recovery. Thank you Dr. Willie!!😀Rosemary H.Rosemary H. ★★★★★ Dr. Donat is very kind and caring. He is always willing to listen. I always feel heard and that my health is his top priority. Thank you!Karin A.Karin A. ★★★★★ I have been seeing Dr Quillach for years and his kind compassionate bedside manner is so appreciated because since he deals with the digestive tract. As we know this can be a sensitive issue but I always feel like he listens to me. I could go on and on about his kindnessRob H.Rob H. ★★★★★ Dr. Bakken has a great bedside manner and handled my colonoscopy very well.Carol B.Carol B. ★★★★★ Dr Wille and the entire group at the Center for Digestive Health has always been very kind, considerate, and understanding with any situation I have brought to them, I have been with this group for over 30 years and recommend them highlyRuss R.Russ R. ★★★★★ I spoke with Justina early in the afternoon and updated my history and medications. When I spoke with Dr Nandi later it was clear he had reviewed that information and considered it when deciding next steps. There was no time wasted repeating things. Dr Nandi was aware of all of my previous procedures and problems and addressed everything. Could not be happier with the encounter.Jamie K.Jamie K. ★★★★★ Great treatment from scheduling to post procedure. Highly recommend Dr. Donat.Geraldine G.Geraldine G. ★★★★★ Professional and comforting, great staff too! Who says that about a colonoscopyJoan E.Joan E. ★★★★★ Dr. Wille and his staff were excellent in preparing me for this Endoscopy today. I give them Excellent marks for the whole procedureJoan EgelerMichelle B.Michelle B. ★★★★★ Dr Bakken is a very kind and compassionate doctor.Simonetta T.Simonetta T. ★★★★★ Knowledgeable, professional and caring Doctor . Great staff. My overall experience was a 10+ From the moment that I walked into the clinic , they made me feel like I was in good hands! I would definitely recommendPamela R.Pamela R. ★★★★★ Dr. Quallick is a great and his staff also. They are very professional, caring and don’t forget to make you wait for weeks to get back with you. Just things like that mean a lot. I would recommend all their practice to anyone.TexTex ★★★★★ From the receptionist, pre op, doctors and post - exceptional staff and place. Highly recommend.Dan W.Dan W. ★★★★★ Everyone at Dr Donat’s office was very friendly and informative through the entire procedure. I would highly recommend him and the entire staff!Jane C.Jane C. ★★★★★ Dr. Donat is kind and very caring! He has been extremely helpful in identifying and treating my gastrointestinal issues. Life is more comfortable since working with Dr. Donat.Jeraldine T.Jeraldine T. ★★★★★ I was taken care of with the most highest of respect you could hope for. Everyone took time to explain what would happen and why and one of the nurses printed me up material for a high fiber diet. The Doctor was friendly and explained the procedure in detail.JJ ★★★★★ Great doctor! Compassionate and determined to figure out what’s wrong. Thank you Dr.Wille!Robert D.Robert D. ★★★★★ Dr. Weber and his team do a great job and helped every step of the procedure. I would definitely recommend their services.Rick V.Rick V. ★★★★★ I had 2 procedures performed with Dr. Bologna. I was treated excellent from the time I walked in and checked in. Once takin to the back everyone was very nice and professional. Great experienceClem Sr. C.Clem Sr. C. ★★★★★ You did a great job. All the people were great and very considerate. Thank You so muchPaul Y.Paul Y. ★★★★★ The prep for my colonoscopy was reasonable, the scheduling was good, the staff was very efficient, courteous, and knowledgeable. The procedure went fast and precise. Dr. Quallich came in directly after the procedure and explained the results and answered all questions completely. Only complaint was the waiting room was being remodeled and it was crowded, noisy, and drafty.Denise C.Denise C. ★★★★★ Dr. Bologna was very nice and treated me well. I still am having the same problems as I had when I visited Dr. Bologna! I would like to get the results of the sample that I took into the Beaumont lab on Little Mack last week! I am still having diarrhea constantly. If someone could give me results I would greatly appreciate that. Thank You!SDGIrlSDGIrl ★★★★★ Dr. Bologna answered all my questions and was easy to talk too. I would absolutely recommend him for your gastrointestinal needs. His staff was friendly and professional. He’s definitely a cut above the rest.Mary BBrenda H.Brenda H. ★★★★★ Dr Bakken is a very Kind and attentive physician. I would recommend her to all who needed services by a Gastrology care.Jeff J.Jeff J. ★★★★★ Everything worked like a well oiled machine. Their office was very efficient, but not to the point they didn't take time for individual needs or questions. Dr. Wille was friendly, personable, and provides an important service to the community.Shane F.Shane F. ★★★★★ excellent job by the entire staff...thank you Dr. WeberMichail C.Michail C. ★★★★★ From initial booking, to constant reminders and check-ins, through procedure, to after procedure courtesy check they were great. Highly recommend.Julie M.Julie M. ★★★★★ Dr. Bakken is absolutely wonderful! I highly recommend her. The staff were all professional and kind. CRNA did a nice job. Nothing negative to say, only praises. Thank youJanet M.Janet M. ★★★★★ Wonderful medical office. Everything went smoothly. Everyone was so kind.i felt well cared forColleen S.Colleen S. ★★★★★ Have had life long gastro flair ups which have at times, impacted the quality of my life. So I made an appointment with Dr Donat to hopefully get a diagnosis and treatment plan to improve my life. He recommended testing and after the results, he gave me a plan of action to hopefully set me on a path to feeling better. I have only been seeing him for a few months but he has given me more information and action steps that doctors I have seen in the past. I am planning on staying with him for any of my gastro issues.David O.David O. ★★★★★ Minimal wait time both in lobby and exam room. Dr. Wille and staff are great!Michael T.Michael T. ★★★★★ The provider's and staff at the center for digestive health they are professional in every way highly recommend Dr Donat for your colonoscopy procedure.TaWanda H.TaWanda H. ★★★★★ Very personable and professional. Takes his time and makes sure your questions are answered. Very thorough.Frank Drake J.Frank Drake J. ★★★★★ The entire process beginning with the preparation instructions thru discharging was exceptional. The entire staff including Dr. Donat were genuine and as professional as it can be. I would like to thank them again.Kim W.Kim W. ★★★★★ From the time I booked the appointment to when I completed my service, the staff was very friendly, personable, caring and professionalI had my appointment at 8am and I was home by 10am. Efficient and followed up with a call later in the day to inquire how I was doing.Patricia B.Patricia B. ★★★★★ such great treatment and great listening skills offered great solutions for now until they do the scope to get the entire picture . i felt in good hands with Nurse Practitioner Nicolette VanmaldeghemRoz N.Roz N. ★★★★★ Dr. Wille is an amazing physician. He is so caring and always takes time to connect with his patients.Robert S.Robert S. ★★★★★ "I can't speak highly enough about the Centers of Digestive Health. From the moment I walked in, I felt genuinely cared for by the incredible staff. Dr. Abadir is a brilliant, compassionate physician who listened attentively and took the time to explain my treatment options clearly. Nicolette was equally outstanding, providing exceptional support and ensuring I was comfortable throughout the process. Their teamwork and dedication made all the difference in my care. If you're looking for top-notch digestive health specialists, look no further. Highly recommended!"Dean R.Dean R. ★★★★★ I recently had a procedure completed at CDH, and was extremely pleased with how it went, this was my second procedure at this facility and both were administered flawlessly. My doctor, nurses, technicians, staff... were all very courteous and professional. I highly recommend CDH if you are need of this type of careJoe L.Joe L. ★★★★★ Every person I talked to or helped me was very nice. Have used Dr. Donat for 3 procedures and he has been great every time.Would recommend him to any one.He was my Doctor today.Thank you Doctor Donat.Carol R.Carol R. ★★★★★ Everyone is so kind and helpful. Wonderful care.Joseph M.Joseph M. ★★★★★ Staff made you feel comfortable / attentive during your experienceDanMegan B.DanMegan B. ★★★★★ Nurses and doctor very informative about what to expect. Professional all around. In and out within an hour.Cindy K.Cindy K. ★★★★★ Dr. Abadir was very nice and helpful. I would recommend him to anyone in need of a Gastroenterologist.mark S.mark S. ★★★★★ My recent procedures went well after a couple hiccups in billing dept, we were able to scheduled both procedures and everything went according to plan.Make sure you follow all directions night before colonoscopy.James T.James T. ★★★★★ Good overall experience.AndieAndie ★★★★★ Dr. Bakken and her entire staff are amazing!! What a caring and personable Doctor!! I highly recommend her. She is smart, understanding, and the BEST Gastro Doctor that I have been to. She listens and takes her time during your visit. I feel that I am in great hands with this team!!MelanieMelanie ★★★★★ I have been a patient of Dr Weber's for 15+ years. His genuine personality makes him the caring doctor he really is! I have never felt rushed and he always listens to ever concern. Thanks Dr Weber! I appreciate YOUR service you provide to me.Tanja S.Tanja S. ★★★★★ Great Service! I can highly recommend this office for colonoscopy! All the staff and my doctor were very friendly. I didn’t have to wait at all and was in and out within 1,5 hours. Anesthesia was great as well - I was not drowsy and could go on with my day without and problems!elaine S.elaine S. ★★★★★ Appointment on time and assistant was very efficient and pleasant.Kimberly P.Kimberly P. ★★★★★ Office was very busy, but I was still taken care of in the utmost care with professionalism and friendliness by Dr. Willie and staff!marlixtamarlixta ★★★★★ I have been going to Dr Bologna since 2007 for my colonoscopies and never had any issues with him or his office staff . They are professional and pleasant to deal with .. The Surgical Center is very convenient and like being in a hospital ..Jerry L.Jerry L. ★★★★★ I remember before I came to the study I was in the hospital every other day the pain was unbearable I prayed one day to JESUS that he would just kill me dead I thank JESUS in HIS infinite wisdom he didn't listen and instead sent me two guardian Angels in the form of Dr. Donat and Dawn who both along with the study drug has put my crohn's disease in remission I thought I would never workout again but I am still in the gym I thought I would never eat white castles again but I do Dr. Donat and Dawn have been GODSENDS in my life and I thank THE GOOD LORD for themJ SJ S ★★★★★ First time patient at this provider. I arrived for my procedure on time and was taken to an exam/recovery room pretty quick. First time meeting Dr Quallich and he was friendly, professional and seemed very knowledgeable. All of the staff I encountered were great - personable and efficient. I was treated extremely well by all.Lauri R.Lauri R. ★★★★★ always receive prompt call backs and staff is friendlyKlinton C.Klinton C. ★★★★★ Very good experience with Dr. Donat for my colonoscopy and endoscopy.Nancy H.Nancy H. ★★★★★ Dr. Wille is a terrific gastroenterologist. He’s professional and responsive. Have total confidence in treatment and diagnosis. The staff is also great and efficient.Joanne S.Joanne S. ★★★★★ The people working hear were very kind, efficient and mindful of me.Bruce M.Bruce M. ★★★★★ Dr. Wille and his crew are top notch. Very professional and always make your visit comfortable. Can’t say enough good things about the service I got from them!Michael P.Michael P. ★★★★★ Everyone was pleasant and professional. A job well done 👏. Thanks!Lawrence S.Lawrence S. ★★★★★ Televisit was right on time. Dr gave us his full attention. The Dr was fully aware of my wife's issues, which meant that we could focus on what we needed to. Within two days we were notified as to the date of the procedure that the Dr recommended.Englantina V.Englantina V. ★★★★★ Doctor Wille and the staff performed an excellent job!The procedure was quick and the staff was friendly.Thank you so much for taking care of me 😊Englantina Valero.Megan M.Megan M. ★★★★★ Dr. Quallich is professional, personable, and makes you feel completely at ease. He is super knowledgable and does what's best for the patient! Highly recommend him!!Felicia E.Felicia E. ★★★★★ This is the second time we have had a procedure through this office. All of the personnel I dealt with were very professional and pleasant. The doctor updated me on the results timely. I would recommend them wholeheartedly.robert H.robert H. ★★★★★ Another great experience for my 2nd 10 year colonoscopy with Dr. Bologna and staff.Linda P.Linda P. ★★★★★ My husband was checked in in a timely manner and the procedure completed equally as quick. Staff is very friendly and explained the procedure thoroughly. He was well taken care of in recovery and Dr. Quallich spoke to us within 10 min with the results. Very efficient all around. Definitely a 5 star experience!Being rescued by God's grace in J.Being rescued by God's grace in J. ★★★★★ Very competent and caring doctor and staff. This is my third procedure with Dr. Donat and I can highly recommend him.Jen S.Jen S. ★★★★★ Dr Wille was great! He was very knowledgeable and professional yet he had a great sense of humor too. I felt very comfortable in his care. The office staff were very kind and attentive also.Karen M.Karen M. ★★★★★ Dr. Willie is the absolute best doctor. I can't say enough about him. He is so compassionate and cares about his patients. Everyone in the office greeted you with a smile, was so friendly and willing to make sure you were taken care of. I would recommend Center for Digestive Health to all of my family and friends.Thank you for taking such good care of me.Karen MorencyFinal Word R.Final Word R. ★★★★★ Dr Donat and Staff are the BestHarley G.Harley G. ★★★★★ Very professional staff. Very professional in explaining what was needed to be done.Shelly K.Shelly K. ★★★★★ Awesome staff! Everyone very friendly. Love Dr. Wille. They get procedures done in a timely matter. Would definitely recommend this center!Mike D.Mike D. ★★★★★ Great Staff - Very Helpful 👍Diana F.Diana F. ★★★★★ Doctor Weber and his staff are terrific!!! Wouldn't go anywhere else.Sadie M.Sadie M. ★★★★★ Dr. Weber and one his assistants Mary were the kindest group I’ve had help me. They made sure I was comfortable and listened to everything I had to say, they genuinely care.Chanell M.Chanell M. ★★★★★ Absolutely amazing doctor with the best bedside manner you could ask for. I’ve been suffering for a few years now and as soon as I started seeing him he figured it out. Also, he is the best for colonoscopies and egds wouldn’t ask for better thank you for everything!!Mark AMark A ★★★★★ Been going here for years for treatment of my GERD. Great staff, great doctor. Dr. Webber is awesome!Robert G.Robert G. ★★★★★ Dr Wille. He's the best doctor ever! Very kind, professional, & has a fantastic bed side matter. His team is also top notch in every way!! They are the best ever! They are a 5+ rating if you ask me.. Dr. Willie is just a great person in every way imagined. He's been taking care of me since 2001. He's the best. Btw..thank you again!!❤Monika P.Monika P. ★★★★★ The entire team at Center for Digestive Health at Macomb is friendly and efficient. I had a great experience during my visit!Robert H.Robert H. ★★★★★ I've been through a number of medical procedures in my 70 years but this is my first time I can honestly say your staff is easily the most friendly and professional group I've experienced. Thank you to everyone.LiAnne E.LiAnne E. ★★★★★ I've been in desperate search for a new GI for quite some time now after not experiencing much with my last one. I got in to see Dr. Khan a week after calling due to a cancellation, while other places were booked out months ahead. The Macomb office was clean and her medical assistant Margaret is so sweet, empathetic, and easy to talk to. Dr. Khan was very honest, efficient, and clear in explaining every option. So far, since my first appointment, I've already done three different tests and am super impressed with the very active follow-up and helping me hopefully (finally) resolve my ongoing stomach issues!! I have already recommended them to all my other friends who also experience similar GI related issues.EstherEsther ★★★★★ Dr. Donat and his staff were very attentive. They run a clean facility and it is very COVID safe/conscious. You can tell Dr. Donat cares for his patients and their overall health. After my mother’s colonoscopy, they even brought her orange juice when she woke up since they knew she had diabetes. They even called her a few hours after to make sure she was okay. We are making Dr. Donat the GI doctor for my father as well after our wonderful experience. Dr. Donat and his staff are efficient and very kind. My mom does not speak English well and it makes her uneasy with American doctors. However, she felt extremely comfortable under their care and with the communication! Thanks Dr. Donat and his team!Bob V.Bob V. ★★★★★ Patient focused, makes an unpleasant experience ( colonoscopy) tolerable.Cindy G.Cindy G. ★★★★★ The staff was professional and very personable. Highly recommend Dr Wille!Lynn B.Lynn B. ★★★★★ The Nurse Practitioner, Nicolette, is very knowledgeable and kind. She listens to your concerns and can order any necessary tests.Steve P.Steve P. ★★★★★ This was my first time going to Dr. Wille. My experience with Dr. Wille and his entire staff was outstanding. I was made to feel like I was the only patient they had to see that day. Everyone was professional and extremely kind. I can't thank him/them enough.Pat O.Pat O. ★★★★★ Dr Quallich is simply the best! He and his team did an absolutely outstanding job with treating me. He's very caring, takes the time to answer questions and is very thorough with his procedures. Wish I could rate him above the 5 star scale!Tony L.Tony L. ★★★★★ Excellent treatment follow up colonoscopyJohn H.John H. ★★★★★ Dr Bakken is a great person who takes as much time as you need for your appointment.She is thorough as in as much time as needed for your problem.mary O.mary O. ★★★★★ Dr. Bakken is an excellent physician. She is lovely, thorough and personable. Highest recommendation.Irma D.Irma D. ★★★★★ Great office staff very helpfulnidhal G.nidhal G. ★★★★★ I was going through lots of pain and discomfort and my previous doctor waiting period to see him was very long plus I did not get relief from my symptoms for many years.I am very happy that I went to Dr Weber. He took an immediate action and took care of my problems very fast. He care about his patient and follow up with them by calling and checking on them. I am a pharmacist and a pharmacy owner. I am recommending him to many of my clients. All his staff and his Pa are very Friendly too and well organized.Ted P.Ted P. ★★★★★ Dr Weber and staff are awesome!!Preity T.Preity T. ★★★★★ Very warm sweet staff. Made the entire process feel so simple. Dr Bakken is also a very warm approachable person. Great experienceJim S.Jim S. ★★★★★ Was a great experience. Arrived on time, and was almost immediately waited on and taken back to prep area. Staff was very friendly and engaging. Was informed of every step along the way. Was in recovery in what seemed like a minute. Was in and out in about an hour. Recieved a follow up call mid afternoon to see how I was doing. Very impressed.Suzette C.Suzette C. ★★★★★ Dr Weber is a great Dr and the staff is very friendly.Edward J.Edward J. ★★★★★ Dr Bologna and his staff are great. When I was called back to get prepped everyone made me feel good and relaxed. Dr Bologna popped in to check on me and explained what he was going to do. As soon as I was ready the Anesthesiologist come in and wheeled me to the surgical room while making me feel comfortable. Dr Bologna and his team were ready for me. After my procedure I woke up back in my private recovery room. Amy, my nurse, made sure I was comfortable as she got me ready to leave. The doctor came in and we had a nice chat about what he discovered and next steps.I give the whole experience a 5 out 5.Richard S.Richard S. ★★★★★ They have a wonderful group of people. The team made the experience as pleasant as could be expected. If asked, I will always recommend your office to others.Thank youJohn W.John W. ★★★★★ Had a good experience with doctor and staff and good outcomePete L.Pete L. ★★★★★ The young reception Lady, was the only downside to my visit. Not very courteous. The other two employees( Matt & the PA Noel were fantastic)Raymond K.Raymond K. ★★★★★ Dr. Quallich' demonstrates a genuine carrying attitude toward his patients. He listens attentively which allows the patient to clearly describe their symptoms. His manner assures you, that your health is his #1 priority.William O.William O. ★★★★★ Dr. Weber is a really nice guy and the entire staff are very attentive and friendly!Robert Dixon I.Robert Dixon I. ★★★★★ Very professional fast and it was a great experience love my doctor hated the prep but it had to be doneJoe D.Joe D. ★★★★★ Fantastic practice and amazing physician. They provide compassionate care.Gary C.Gary C. ★★★★★ The staff and Dr. Bologna are very professional and treat you with respect and put you at ease from the front desk all the way through to recovery. This was my 3rd time with them and I couldn’t ask for a better experience. I can recommend them without any reservations.Julie M.Julie M. ★★★★★ Dr. Weber and his staff are the greatest. Highly recommend!Gail K.Gail K. ★★★★★ I arrived at the Center and was let right in to receive my osteoporosis injection. Nurse was friendly, got my injection and was on my way in less than 10 minutes..Michael M.Michael M. ★★★★★ I was well cared for during this treatment. Everything was on schedule. Caretaking was positive.Willie H.Willie H. ★★★★★ Quick and simple 😌Sam R.Sam R. ★★★★★ First time I met Dr. Wille is today where I had an out patient procedure. The whole staff is very personal and polite and very professional. Their Medical Center is so nice and clean. I liked that I had a private room unlike the hospital where there is curtain between patients. Very nice guy. Would recommend.K KK K ★★★★★ Great experience with staff and Dr. Bakken.Joyce R.Joyce R. ★★★★★ THIS IS MY SECOND COLONOSCOPY AT CDH. The doctor and staff are so caring and friendly.I feel comfortable knowing they will take good care of me. I thank Dr Bologna and his staff. I love how they do a follow up call to make sure you are doing ok after the procedure. I would recommend friends and family to CDH…you want be disappointed.Kristen N.Kristen N. ★★★★★ I was overwhelmed with joy when they accepted my straight medicaid after suffering a job loss. Dr. Wille was absolutely adorable and most professional. He already researched all my former tests and results before my appt. And he was very knowledgeable of how to proceed with my illness. The staff was so generous in getting me an appt within a day or two. This office answers the phone with sweetness. I only wish they accepted all kinda of other insurance programs for my insurance changes to something else after the first of the year. I will miss this Doctor and his staff.Christina N.Christina N. ★★★★★ Very knowledgeble and knew exactly what to do.Donald C.Donald C. ★★★★★ I have been seeing Dr. Leonard Quallich III, MD for a number of years and have always been treated with dignity and respect. I never feel like a just a number when it comes to an office visit or getting a test done. Dr Quallich goes out of his way to explain what test need to be done and when they are completed he is always their to thoroughly explain the results. I would highly recommend Dr. Quallich to anyone that is a great gastroenterologist.Andre E.Andre E. ★★★★★ I'll tell you what.....getting my first-ever colonoscopy was easier than I could have ever imagined. I have dreaded this procedure for the last several years because many people have made it sound like it's the worst thing ever. Yes, the prep is nothing fun, but not anything worse than I had anticipated. After that, Dr. Quallich and his staff made me feel as comfortable as can be, and everything, including the procedure, went as discussed. The rest of my day, I felt as normal as can be. Thank you, Dr. Quallich and staff, for being so friendly and turning something I wasn't looking forward to into a great experience.Mary M.Mary M. ★★★★★ Dr. Bakken was thorough and kind. Amazing bed side manner.jean H.jean H. ★★★★★ The staff have always been friendly and courteous. I have been a patient of Dr. Quallich 15 yrs. I would highlyrecommend Center for Digestive Health.Douglas H.Douglas H. ★★★★★ Dr. Quallich's approach is measured, reassuring and informed. His work is superb. Highly recommended!Ryan RRyan R ★★★★★ Ignore the the people giving one stars. Was one of the more pleasurable doctors visits I have ever had. Dr. Bakken was great, asked a lot of questions to get to the bottom of my issues and immediately presented solutions to move forward. More importantly she took ample time visiting with me and I did not feel rushed. I will say getting ahold of an actual person midday at Center For Digestive Health (going through the automated prompts) can be a tedious process but that is not a reflection of Dr. Bakken's competency or professionalism.John D.John D. ★★★★★ Every one was very friendly, I was seen on time and doctor Saeed was well prepared. This was my first visit and she had researched my record and was able to discuss my problem intelligently and was very pleasant .sigrid T.sigrid T. ★★★★★ Dr. Quallich has always been kind, polite, professional - I trust the information he passes on to me. I’m confident that the care I receive is top notch. He more than deserves a five star rating.J L.J L. ★★★★★ Seems great so far called and was sent to a call back prompt but they called back within the hour. Medicaid has subgroups of insurance she was very thorough in checking I was insured there and said they’d call back if there’s any coverage issues. Super friendly and helpful. I can be a bit 🤪 on phone calls and she was patient with me thru finding the closest location to me haha.Alison R.Alison R. ★★★★★ From start to finish my experience was professional & caring. Absolutely recommend this practice & doctor.Ava K.Ava K. ★★★★★ Dr M E Donat is friendly, professional and expert in his field. Office appointments are always on time.I would highly recommend.Steven K.Steven K. ★★★★★ Dr. Weber does a great job and really takes care of his patients highly recommendKent H.Kent H. ★★★★★ Polite, caring and professional staff. An overall very positive experience.Toni G.Toni G. ★★★★★ The best dr ever! I mean the best! Always a calming experience no matter what. An amazing young man that I believe God uses in many ways. I am so grateful and am so blessed I was placed into his hands.Edelza F.Edelza F. ★★★★★ Thank you, Lauren, Michelle, Danielle and the anesthesiologist for your excellent care, and you, Dr. Bakken, for your exceptional care and surgical procedure you performed on me.Susan L.Susan L. ★★★★★ Dr. Saeed did not seem rushed. I have a 30 yr history and recent health problems affecting my previous treatment.She listened to my concerns, can up with a plan of care, includinh my input/concerns. I feel confident in her ability to help me maintain control of my Chron's disease. Her office staff is also very pleasant and thorough. All in all very pleased with my first visit. Thank you.js_loader

Our Doctors

We’re proud of our team here at Digestive Health Institute. Our health care providers include some of the very best colorectal surgeons, gastroenterologists and physician assistants. To learn more about our qualified team of specialists, please visit our providers page.

Anezi E. Bakken MD, MS

Sante D. Bologna MD, FACP

M. Emin Donat MD, FRCPC

Freeha Khan MD

Partha S. Nandi

Leonard G. Quallich III MD

Jack Tocco DO

John R. Weber MD

Richard T. Wille MD

Tusar Desai MD

Aalia Saeed, MD


What happens during my first visit?
If you are a new patient, you can expect to have a complete physical exam. You will also be asked detailed questions about your current problems and your past medical history, your current medications, allergies, your family history and other pertinent medical information. If you are taking medications, please bring a completed medical history form with you to your appointment. Once the physician has reviewed your medical information and completed the physical examination, a plan of care will be developed. You may need to be seen again in the office, be referred back to your family physician for follow-up care, or require additional testing. If additional tests are needed, we will assist you in scheduling these tests.
What if I need to schedule an endoscopic procedure?

An endoscopic procedure allows the physician to visualize a part of your gastrointestinal tract with a special instrument called an endoscope. If your family physician has ordered testing, you will be contacted by telephone by one of our staff members. If a physician orders testing and you are in the office, the procedure can generally be scheduled during the course of your visit. You will be given a date, time, and location for the test, as well as written instructions telling you how to prepare for the test. If you have any questions about the procedure, please feel free to ask one of our staff members or the physician.

How do I get test results?

We ask that you wait 10 to 14 days before contacting us for results. Often results come from several different sources. This information needs to be compiled and reviewed by your physician before you can be appropriately advised. 

What insurances do you accept?

We accept payment from most insurance companies including Medicare, Blue Cross/Blue Shield, Blue Care Network, Physicians Health Plan, Cofinity, Sparrow Professional Health Network, Medicaid, McLaren, Health Plus, and several others. Accepted insurances are subject to change at any time without notice.

If your insurance requires an authorization from your primary care physician, you may be asked to assist us in obtaining this authorization.

All patients are responsible for all copays and deductibles at the time of service.

If you have any questions regarding your benefits or insurance coverage, please contact our Billing Department at 248-844-9710.

What if I need to contact the doctor?

To contact your doctor during business hours please call our main number 248-844-9710. If you have an urgent need to speak with the doctor after hours, you will be rerouted to our after hours answering service, and your doctor will be paged. In the case of a medical emergency please proceed directly to the nearest hospital emergency room.

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