Food Intolerance

Food intolerances may appear similar to food allergies, but they are different. A food allergy causes an immune system response, which can sometimes be severe or even life-threatening. A food intolerance, on the other hand, is typically less serious and involves some unpleasant digestive symptoms after the consumption of triggering foods.

Most of the time, when the body has a negative physical reaction to food, it is because of a food intolerance, rather than an allergy. In some cases, you may be able to consume small quantities of a triggering food without showing symptoms of food intolerance.

What causes food intolerance?

If you have a food intolerance, your body may lack an enzyme needed to digest certain foods. Digestive conditions like irritable bowel syndrome and celiac disease can also cause food intolerances. In some cases, ongoing stress or psychological issues can be linked to food intolerance.

What foods commonly cause intolerances?

Lactose intolerance is a common food intolerance, affecting about 10 percent of people in the United States. This food intolerance is a result of people being unable to digest the sugar in milk, causing an intolerance toward dairy products. People with celiac disease are intolerant to gluten, which is a protein found in wheat and grain products. Finally, some people may be intolerant to food additives, such as sulfites, which are found in wine, dried fruit, and canned goods, and others can even be intolerant to dyes and flavorings found in processed foods.

How can I treat a food intolerance?

If you notice that you commonly have a negative reaction after eating a certain type of food, you should see your doctor, who can help you to determine the cause and rule out a more serious issue like an allergy. A doctor can also help you to treat underlying issues leading to the food intolerance or come up with a plan to improve your digestion.

Common Symptoms

  • “After eating some processed foods, I become extremely bloated and gassy, and I get cramps in my stomach.”
  • “I have had to stop eating dairy products like cheese and ice cream, because when I do, I develop diarrhea, stomach pain, and heartburn.”
  • “When I consume wine, I feel nauseous, and I get a headache pretty quickly afterward.”

Sources:

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What They Are Saying

Tamara T.
I walked in and everyone was so amazingly friendly! Abby made me and my family feel relaxed. My PA (sorry I forgot your name) listened to everything I said! She NEVER blew off anything I described and almost instantly my systems eased when I started the meds she prescribed. Not gone but eased is so much better! I highly recommend going here!!!!! But only if you want to feel better quickly!!!
Lasergage
Great care from start to finish.
Patricia B.
Dr. Weber and his staff were very professional. They took wonderful care of me. Nothing but good things to say about the whole experience. I would highly recommend them.
Beth S.
I had a colonoscopy with Dr. Bakken. She was fantastic. From my arrival to when I left the rest of the staff was also fantastic and professional. They made me feel at ease and the whole process went very smooth. I will definitely be going back for my next one in 5 years and would not hesitate to recommend this practice to others!
Thomas H.
NP Jessica was an excellent listener and had a very caring attitude. She made very clear and common sense suggestions and we had a very productive discussion.
Teri S.
Dr. Willie is very thorough and never rushed when seeing my Mother. We are very happy with his office and Dr. Willie.
Meghan S.
Quick attention to getting me in as soon as possible. Informative and educated on my concerns and made me feel assured that it was okay. Scheduled for procedure in a timely fashion as well.
Barbara D.
Appointment started on time and was completed in 15 minutes. Was very satisfied with my talk with the Dr. Wille. 👍😊
Rochelle C.
The staff was very helpful and professional. The Doctor (Bakken) was very knowledgeable & very detailed in her examination and gathering my personal information & family history & events. Great experience overall!
Daphne J.
Very nice and warm 👌 with smiling face and asks lots of questions and listened to you explaining the symptoms and giving you answers you could understand 😀 also tips to fix some of them. Thank you for your time.
Shauna P.
Jennifer at Dr Webers office was friendly, and completely honest and explained to me what my different options were. I have been with this group for at least 12 years, and I have never been disappointed
Connor B.
Everyone was friendly and prompt. They have this system down pat. Very good experience for something that is not very pleasant to do.
Bernie W.
Dr. Bologna reviewed my medical history and discussed my current situation. His care, compassion and willingness to do lab tests before any invasive procedures was refreshing. I have complete confidence in his ability to address my current issue.
Gene F.
Nicolette VanMaldeghem was very knowledgeable and spent a lot of time with me unlike many other doctors who can't wait to get out of the room.,
Marilyn D.
I had a Colonoscopy and EDG yesterday at the Center for Health in Macomb Township. It was a great experience starting with check in through release.

All around, their staff was kind, friendly, just great. Thank you Dr. Nandi and crew!
Yasso Y.
I went to this office for the first time ever. I found everyone to be cordial, helpful, attentive, and efficient. I was in with Jennifer the PA. She was wonderful. She listened, she was knowledgable, addressed all my concerns, explained thinhgs very clearly, and has wondeful interpersonal skills. After my visit I felt mcuh more at ease about my condition and the remedies for it.
Sharmila K.
The staff was great. They were pleasant. My procedure was swift. I even had a nurse walk me out to the car.
Nancy Keller M.
Dr. Weber is a caring and compassionate practitioner who always takes the time to listen to my concerns and answer all of my questions.
Dave A.
Great staff and location
Joseph and Darlene B.
I was early for my appointment & the Staff & Dr couldn't have been more friendly, accomodating & efficient at getting me seen & on my way home!!
Thank you to everyone!
Ronald D.
Very pleasant staff, atmosphere. Professional personal attention throughout my procedure.
Thank you
Megan A.
Great staff, very prompt and attentive. I’d highly recommend Dr. Weber and his team!
Hope L.
Jennifer was great! Easy to talk to and very knowledgeable! All of the staff were kind and helpful and skilled at their jobs
David St G.
Fast and efficient patient service and professional staff
Bill E.
The experience was great. No waiting time and Dr. Weber and his staff were very pleasant. All in all a very nice experience. I would highly recommend them.
Carol R.
The staff was really nice and considerate.
Ted M.
I felt everyone that helped me truly cared and Dr Amir Abadir also had time to actually listen to my issues. Thanks to all of you.
Lynn S.
Dr. Wille and entire staff are great. Lots of humor which puts you at ease.
Dawn N.
Hi I have been a patient of Center for Digestive Health since I was in my mid 20's. I am now in my late 40's now.. I have seen Dr.Donat and a few of the other Dr's in the practice. Dr. Donat has been my primary person. He has been amazing. My problems have been complicated and challenging. I know I have caused him head scratching moments of wondering what the heck is wrong. Yet all thru it his bedside manner has been amazing kind he answers all my questions. He never makes you feel uncomfortable or unimportant. If you have GI issues or need GI help. Go see him. Or anyone of the other staff. The office staff is amazing as well his Medical Assistant Sarah is so thoughtful. Thank you everyone at The Center For Digestive Health For Making what could be an uncomfortable time less difficult.
Andrew D.
Swift and detailed response to questions, and remarkable service and aids.
R L.
The office was nice enough to call me to arrive earlier than my appointment time as there were cancellations. The staff and Dr. Bakken were warm and friendly. They made me feel comfortable as this was my first time at their office. It was nice to have your own private recovery room and to receive a warm gown and blanket as it gets cold in doctors offices.
kirk W.
From the time I walked in to the time I walked out, I was impressed with the kindness and efficiency.
Mary S.
I’ve been a patient at Center for Digestive Health for over 25years and have had nothing but exceptional care with Dr Nandi and the Nurse Practitioners Nicolette and other NPs in the practice. Front staff and medical staff are all professional and friendly. My questions are answered and I don’t feel rushed when the NP or physician are with me during an office visit. All have very good communicative skills with patients which is a huge plus.
Edward B.
Very caring staff.
Very efficient service with full summary following the visit.
Rae B.
The staff were super friendly. I was late for my appointment by 10 minutes because of a snowstorm and they were very appreciative that I phoned them to let them know. Dr. Donat was very approachable. I will return to the Center for Digestive Health in the future.
chris C.
Dr. Bologna is a brilliant doctor! He correctly diagnosed my problem and provided an effective treatment plan. I was back on my feet in no time.
Tom S.
I was weighed and the taken to an exam room promptly where BP and temp were taken. Dr. Wille came in shortly after and I was on my way home 20 minutes after my appointment time. Dr. Wille explained test results, discussed my situation, and ordered additional testing, and did not rush me at all.
jeff S.
Everyone was very friendly and caring. The procedure was quick and painless.
Rosalind C.
The staff at this facility are very nice. They are very responsive to questions.It's easy to make an appointment. I like Dr. Abadir. He listens well.
D A.
Professional without being too ridged, which makes patients feel comfortable
Elizabeth L.
The staff is very competent and compassionate. I've been here twice; highly recommend.
Jerry K.
Very pleased 5 star
Richard S.
Very caring and compassionate service!
Doris H.
Dr. A. Bakien was absolutely awesome as always, she study my files before entering the room. I'm truly pleased with my doctor for her liessoing skills and professionalism just like the first time I met many years ago 🥰 she show concerned and compassionate and informational and with literature to read 🥰❤️
Mitchell A.
Dr. Wille and staff are the best. Absolutly the best.
Helen G.
The office was further for me to drive, but was glad I was able to see Dr. Willie due to a cancelation. Dr Will is a good doctor that listens and is very thorough.
joe K.
Great staff there and see yah in 5 years!
John J.
Dr. Nandi is the best: professional, thorough, and kind.
Tina B.
Dr Webber is absolutely the kindest Dr I've ever been a patient of.
I can imagine that the medical profession is very demanding and I've been in offices where the Dr's have been short and barely stay in the room 2 minutes and I'm left with more questions than I walked in with but not with Dr Webber, I was the last appointment of the day and I'm sure he was ready for his day to be over but he stayed in there and answered every question that I had and was so kind and caring.
I highly recommend Dr Weber and his staff which were also completely amazing.
Thank you for showing that you actually care about your patients.
james H.
If you’re due for your colonoscopy, you couldn’t go to a better place. These people had me in within five minutes of my time and I was out an hour and 10 minutes later. These folks know what they’re doing and have it down to a science. Also, they’re very friendly very nice and very respectful.
Dorothy N.
This was a new clinical practice for me and I was very impressed. The staff were friendly and helpful, and the doctor was very empathetic and explained everything very clearly.
Jean V.
Dr was on time. The staff made me very comfortable.
Kristen B.
Great nurses and quick turnaround in and out for colonoscopy.
susan J.
I have been to two of Dr. Willie's offices. His staff are very friendly. Dr. Willie himself is awesome! If you call with any questions his assistant gets back to you the same day.
Edward V.
Everyone there was friendly, professional, and took the time to answer my questions. There was very little wait time and I was taken into the prep area within 10 minutes of arriving. I would highly recommend this facility.
Lynn D.
Everyone was kind and caring, and they took great care of me! I also appreciated how quickly everything went! Spent less then 2 hours!
rene V.
Dr Weber has been my G.I. doctor for 24 years. He always listens and pays attention and he has such a genuine bedside manner with his patients. It’s so nice to see a doctor listen to you and not just stare at a computer but actually talk directly to you. Means so much.
jaclyn S.
I have had a few of my colonoscopy procedures with the Center for Digestive Health. They have been professional and efficient, providing help along the way getting clearance from my doctor. The whole experience was quick and relatively easy. If you're looking for a gastrointestinal doctor, this is the place to be.
Doug G.
Always receive great care when going in for any procedure from the entire staff and Dr Bologna
Gordon W.
Excellent. Friendly. Outstanding in all aspects of my colonoscopy procedure.
Emily B.
My doctor is awesome. I refuse to put his name on a bad review. Over the years, the staff just keeps getting worse and worse. I was supposed to schedule an EGD for my continuous nausea and vomiting, but it turns out I had an outstanding bill that already went to collections. Admittedly, I do not open my mail, but anytime I visit, I ask if I have an open balance, because I'd pay. I asked back in November, when I had a colonoscopy, if I had a balance at the time. The answer was NO, $0 balance. When I went to schedule they said because my deductible is not met, the procedure would be $680 without biopsies and I'd have to pay my previous balance of $500 that they already sent to collections, and then $300 up front for the EGD. My deductible is only $500. I'm incredibly confused. So I've now paid off my balance to the debt collector, but can't afford to get my procedure. Had they told me I had a bill-back in November-I'd have been able to get help now.
I'll still return to see my doctor because I don't hold him responsible for the incompetency of his staff.
Furthermore, why couldn't I just start paying my balance on the new ridiculous bill you were going to charge, which I don't think is fully accurate? Instead I paid off the $432 to collections because I HAD to, they say, before they can schedule me. The outstanding bill, btw, was from Pinnacle anesthesia because apparently anesthesia is not covered for an endoscopic procedure. Weird. I guess I could schedule my endoscopy and we can talk about me staying awake for it? Does that get me a discount?!?

Then, THEN, I call the collections company and I paid my full balance they gave me, but THEN the office says the billing company got the number wrong and I still owe $107 after paying over $400. Again, I HAVE to pay the debt they already sold to collections before they will help. Their mistake is preventing me from getting help. And the collections agency doesn't know what I owe. I'm being held captive by the incompetency of this billing team. I called Monday and still waiting on a call back. It's Friday.

This has happened to me before here, and I paid the bill off at once then too. I actually offer copays, check my balance ANYTIME I've been in the office. Just because you guys are awful at your job and don't bill properly or timely doesn't mean I should have to suffer.

Holding me captive over a balance in collections that I paid on 8/06, per my credit receipt.

When I asked about my balance in person at my colonoscopy, remember it was $0. I have not been seen since. Yet my bills are from prior to that!

Seriously too, they could've told me my balance before my tele health visit with my doctor. Or the 4 times I scheduled a telehealth this year and got canceled on multiple times by you guys. At ANY point you could have let me know my balance. I also could have opened my mail- I get it- but you could also just be competent at your JOB. I don't get paid for opening my mail. You are getting paid to do your job right.

Dr. Nandi- ⭐️⭐️⭐️⭐️⭐️
Office staff- 🌪
*Update: Rescheduled at their other office although it was after I already figured out my own problem and got it under control myself. Had the endoscopy at Macomb anyway, and it went really smooth. Dr. Nandi is so understanding, and listened when I explained I think I was having a reaction to a medication I was taking. He is honestly great enough to deal with a couple bad apple staff members. Most of the team is great.

Honestly, I don't even entirely blame the billing staff- I blame their system. The people were nice enough, they just don't know how to get everything figured out due to too many hands in the pot. Just be cautious.
Connie Z.
Everyone in the office is nice and helpful
Nancy T.
Doctor Willie was right on time and very helpful. Great physician. We need more doctors like Doc Willie. Awesome.
Ernie D.
The staff here are helpful and knowledgeable. They make you feel so comfortable. Dr. Webber and his staff are the best !!!
donna F.
Dr. Bologna is one of the kindest people who will do anything to help you.
Julie N.
Dr Nandi and the nurses are the best.
Marcia L.
My appointment was for 3:30 . At 3:33 my name was called. Dr. Willie and his staff are the best.
Joseph N.
I hold the highest regard for the best Dr and Gastro med office. Best people- best results. Dr Willie is as genuine as they come. Professional thorough and relatable care we all desire.
Mary Ann K.
I was so happy to sit and explain how my bowel was working and the difference between divaticlitis and divaticulois and my diet
Lori L.
Everything and everyone was terrific!
Rob E.
Had my first meeting with center for Digestive health, and was very pleased. Staff and Doctor were very professional. Dr listeed to my issues, and I was very happy with the plan we laid out to deal with ongoing abdominal pain issue.
JUDY T.
The staff was so friendly. Dr. Willie is the most wonderful Dr. Have gone to him for many years.
Kim B.
The ease of going there compared to a hospital there’s no comparison. The nurse I had was totally amazing. I had a horrible experience with the I’ve cath at hospital 6 times trying kept blowing veins. At the center for digestive health my nurse understood that and talked me down with doing what she needed to do and got the vein on first try. I will definately be doing all possible procedures here.
Sandy G.
Very positive experience from start to finish. Easy registration, caring staff, wonderful doctor, well run.
Cari M.
The staff are friendly, and the doctors are amazing!
Barbara P.
Had a pleasant experience in the office!
George K.
I had a procedure this morning with Dr. Nandi at the Surgical Centers of Michigan located on Investment Drive. Dr. Nandi as always was the most professional and caring doctor that I have encountered.
But, what impressed me was the staff in the office. The TEAM (receptionist, the nurse who checked me and made me ready for the procedure, Anesthesiologist and nurse in the procedure room, the recovery room nurse, the PA who called me later in the day to check-up on me) showed me such care and compassion. It made me feel as if I was the most important patient that they would encounter.
It is obvious that these professionals love what they are doing. They love helping others. That made all the difference to me.
Thank you.
Dan B.
Great staff and service. Dr. Donat explained the procedure and results thoroughly. Thank you.
Theresa O.
As a new patient, I found everyone helpful, knowledgeable and kind. 😊
Christian Z.
The staff are always professional and make you feel comfortable from the time you arrive for your procedure.
Donna S.
Everyone was prompt, friendly and very helpful and professional.
S K.
Dr. Donat and his support staff are very personable, competent, and engaging. Colonoscopys are necessary evil and the staff here make them as easy as possible.
Danielle W.
Awesome staff and Dr Abidar is wonderful
Mary Lou R.
Always friendly greeted at the desk, check in is quick.
Lawrence W.
Excellent and carefully focused treatment
Stu P.
Very professional staff. I was brought in to the exam room on time. Spent a long time talking with doctor. Never felt rushed.
Kathy T.
Dr. Wille and all the staff are so kind, helpful, and skilled.
Lisa D.
Everyone was very kind and super efficient!
carla C.
I’ve had several colonoscopy and never had such a pleasant experience as here (made this procedure a lot easier to endure). This was my first visit here and the entire staff were very helpful and the rooms were so clean..individual room for prep and recovery.Dr. Willie was very kind and very pleasant . If I could give “10” stars I definitely would
Janet G.
Every visit/procedure I’ve had at this location, Troy, has been good. The staff is friendly and caring. Dr. Qualich is friendly and easy to talk to. I hope I never have to go anywhere else.
Jason B.
Great experience from check in, to procedure
Debbie A.
Everyone was so nice and Dr. Jennifer was very good. She sit and listen.
Mark P.
All of the Staff and the Doctor working at the office were very nice. The doctor understood my concern about My Bi Polar meds because of the reaction I had during my recent heart bypass surgery and the time it took to get back to normal again. The doctor came up with several solutions to my fear of having to get the Anastasia while taking my Bi polar meds and suggested a few other solutions to the the Anastasia. The doctor was great in understanding of my fear of going under Anastasia.
Tarey T.
The only issue is that the communication manager does not handle comms well in either direction. But the center, its doctors etc
are worth even that.
Carrie V.
Quick, efficient and pleasant
Ariana G.
I was very pleased with my first visit in the Clinton Twp office, Dr. Wille and his staff were so kind, knowledgeable and friendly during my visit.
Tina R.
Nurses and staff are very nice and efficient. Facilities are wonderful. The procedure was fast and no problems at all. Thank you
Terri D.
This place is awesome! If you have gut issues, this is your place. The utmost of professionalism! Can’t say enough good!
Sharyn C.
Staff very friendly & helpful. Love Dr. Wille
Tami F.
Went here for a colonoscopy and from check-in to check-out it was a good experience. All the staff I encountered were friendly. Dr Quallich did my procedure. As always - the prep is worse than the procedure! I will definitely go back for other necessary procedures.
Maria L.
Dr. Bakken is the BEST! very professional, loved her staff: kind & caring, great bedside manner, from the minute I walked in, the process was very efficient, the facility was clean & organized.
Sabrina S.
The staff at Center for Digestive Health was amazing. I felt completing comfortable during my procedure. Everyone was so nice and caring. This was my 2nd time having a procedure with them and I will continue to return.
Barbara L.
My husband saw a physician assistant, Jennifer, who was enormously helpful and understanding. Some of the issues we were having, she referred to Patricia Brown, who phoned us almost as soon as we got home. As my husband said, “they are really on top of their game.”
Tom S.
My visit with Dr Donot was a follow up visit after a procedure and fortunately there was not a lot to talk about but the Doctor asked all the questions and made sure anything I needed was answered. Great visit.
Debbie H.
Great facility! Staff was friendly and professional. Doctor visited me in recovery and provided results. Facility was very clean and comfortable.
Jerry Z.
Great experience! It was easy to get an appointment and they took me early too!!
N S.
Jessica is so nice and helpful. Jessica's plan to help my husband is working. Nolan was very nice and polite. They truly care about you.
Michael B.
The staff is helpful, courteous, and knowledgeable, the facilities are clean with private rooms, and the doctors are the best I've found.
Martha L.
I was very pleased with my visit! I was seen by my Doctor within a good amount of time. He addressed all of my questions and I never felt like I was being rushed. I would highly recommend them.
Pauline F.
My appointment was with Dr. bologna he took his time with me. He wasn’t in any rush. He explained everything so I understood was very impressed with him and he put me at ease. I highly recommend him.
Stephen S.
The center is run efficiently with well trained staff.
Dawn S.
I've been thoroughly impressed by the medical staff and team, who always greet me with a smile. The facility is meticulously maintained, providing a clean and comfortable space for patients. Roger and Kathy, my nurses, were incredibly kind and understanding, helping to alleviate my anxiety. Dr. Weber is an exceptional and caring Gastrointestinal doctor who cares about you as a patient.
Kathy R.
From the moment I walked in the door, everyone was so pleasant & friendly. I knew again that I was in the right place for testing & future treatments. Dr. Richard Willie & his procedure staff is very kind & pleasant as well. I would highly recommend him for any gastrointestinal needs anyone has! Another event end of year 2025 that sent me to the ER & needed a follow up with Dr Wille.
I again highly recommend Dr Wille. He cares, he's patient & thorough. I cannot express enough how wonderful Reneshia (nurse in scheduling) was. This event was extremely difficult for me & she calmed & reassured me all would be well. Thank you for having her in your practice!
Bob
Very good experience, very professional and friendly and also it was nice to get a follow up Call to see how I was doing, Great Job !!!
Peter S.
Love this place. Dr Bologna is excellent and my whole family goes to him. Office staff is wonderful too… keep it up
Julie S.
Friendly and compassionate care
Tim H.
Doctor and staff were very efficient. Appointment was quick. I was in and out in about 25min. I would recommend Doctor.
Cindy
I have know Dr Bologna, Gastroenterology Troy for many years & found him to be the most compassionate, caring Dr. He puts you at ease, as soon as he walks thru the door. He is a remarkable physician in Gastroenterology and I recommend him highly.

The office staff is extremely nice, helpful and very caring.
Chris F.
If it is possible to say, I had a great experience with the entire team when I had my procedure. Due to a bad experience in the past at another medical facility I was terrified to have anything done, but from start to finish they all treated me with kindness, caring, and complete professionalism that made me extremely comfortable both during and after the entire process. I highly recommend!
Denise G.
Very professional and attentive! They get you in and out quickly!
Mia D.
I Really feel a deep sense of peace and trust in Dr Richard Willie. He knows first of all how to interact with his patients, listens carefully to them, and makes them feel important. Have been going to him at least 15 years, if not more. He is an astute observer, a fine doctor with honed in skills of lab interpretation, biopsy results, and well experienced in advising what’s best for the patients outcome. I couldn’t be in better hand with Dr Wille. I’m very fortunate to have him in my corner as a doctor who has both the training and wisdom to give me the best care now and for the future!
N S.
Dr. Abadir was very nice and thorough. He cares about his patients and will do what is necessary to resolve your health issues. We have been to the Romeo plank office which was very clean.The only thing is when you are greeted they are nice and thorough but need to smile. 🙂
mary angela B.
I was greeted with a smile. Brought back to room quickly by sarah who also very friendly. Discussed my issues with nicholette. Feel confident i am going in the right direction with my care!
Bob P.
Dr. Weber is excellent. Personable and friendly. His staff is reflects his caring.
Shannon S.
Everyone was wonderful and professional! I appreciate the friendly staff and the Dr.was great.
John W.
Dr Simone is the best. The nurses and staff did a great job making me comfortable through the entire process.
John M.
Great!
Tania B.
I received a call 5 days prior to my appointment that I was responsible for 800 dollars for EGD procedure that was due the next day. I had this appointment for over a month before. This gave me little time to research the procedure with my insurance and personal doctor..My actual visit to the office was great. Staff was kind and helpful. Dr. Donat is a great Dr. Disappointed in the billing information.
Jaden D.
I have had really bad experiences with Gastroenterologists in the past due to my history with bulimia nervosa. I have complications from years of my illness, and have been turned down by Gastros in the past or them downplaying my symptoms. I was really anxious going into this appt with Dr. Richard Wille, however I had the best experience ever! He listened to me, didnt make me feel bad about my history, and developed a plan to figure out what's going on. I never make reviews, however, I am just so grateful to have found a doctor who actually cares and listens to their patients. I definitely recommend him to anyone who is looking for a gastroenterologist!
Sally E.
The staff is pleasant and attentive. Your appointment is started right on time. Dr Wille is a treasure!
Tom G.
I would like to sincerely thank you for the excellent care I received during my recent colonoscopy. From start to finish, the professionalism, kindness, and clear communication helped put me at ease and made the entire experience much more comfortable than I expected.

I truly appreciate your attention to detail and compassionate approach, and I would not hesitate to recommend your practice to others seeking high-quality care.

Thank you again for everything you do.
Susan V.
Dr Balogna and the entire staff were professional and helpful.
email S.
Great staff. My colitis is much better.
Sharon M.
The girl helping me in the room was very pleasant. Very intuitive. Very alert and right on top of everything. I thank her very much. She made the experience very nice. + That's it. Thank you goodbye . Dr. Syed was very pleasant. I enjoyed talking with her. I think that she has a new patient. Thank you, goodbye
Karen B.
Love Dr. Willie. He is as wonderful a human being as he is a Doctor.
Diane E.
Addressed all of our concerns, friendly and thorough . Facility was clean, and reception desk helpful. No wait was especially nice.
Ms. J.
I am pleased with my new Gastroenterologist. Dr. Saeed was wonderful. The staff was great. I was seen with no waiting time. Everyone I came in contact with was super efficient and professional. The Doc did not rush me and understood me very well. I am in good hands. My former Gastro was the absolute best and I was worried I could not replace him. Thank goodness I found Troy Digestive Health. All is well!
Peggy R.
The procedure was painless. The doctor and anesthesiologist were wonderful and took time to explain the results. I felt great when I woke up and went out to enjoy a relaxing breakfast.
Fernando M.
Good attention and great service, professionalism through the entire procedure, quick and effective discharge. Area of improvement on reception and waiting time (1.5 hr after my appointment)
Russell M.
Information regarding the prep for this procedure was provided many weeks in advance. The details were extremely helpful.

Upon arrival at the clinic, my paperwork was processed very quickly, and I was guided into the exam room for preparation.

The staff members were friendly and professional. I am very grateful to all of them and especially to Dr. Donat for his expertise.

In addition, the results of my colonoscopy were provided within 24 hours.
Charlotte L.
Friendly staff taking care of patients efficiently and effectively.
catherine D.
My experience at Center for Digestive Health / Surgical Centers of Michigan was a very easy experience. Each member of this team from check-in to intake info to the surgery was professional, quick and actually a pleasant experience. Highly recommend this facility.
M A.
I always have a pleasant experience at CDH. My appointment was on time and the staff was great.
Jessica listened to my concerns and was very helpful . She explained things to me that I could understand .
Anne R.
Our first visit with Dr Wille was a good one. He is pleasant, reassuring and calming. Gave us good advise. Staff was very helpful
Tom L.
Fantastic staff, very knowledgeable and
Informative. Couldn't have ha a better experience under the circumstances!!!
Lol
Dr. BOLOGNA is the best bar none !!!
Rodney H.
It was a very positive experience. The staff were friendly and professional. The process was explained from start to finish. Was in and out in a timely and safe manner. Received a follow up call the next day to check on me.
Marsha D.
When an appointment is needed I can always get in to see someone in a reasonable time. When the appointment is with the PA I know they will consult with Dr. Wille. Dr. Wille will be available for a follow up appointment in a timely manner if needed.
The front office staff and scheduling staff are always pleasant.
Gary
Right on my appointment time, no waiting, a very good experience all around.
Tim H.
Well organized, great surgical team getting ready, great team in OR. Quick and easy.
Mike T.
I have had to receive 3 different procedures and all 3 have been great experiences. This facility runs very efficiently!! Thank you.
D A.
Professional without being too ridged, which makes patients feel comfortable
Andrew D.
Swift and detailed response to questions, and remarkable service and aids.
Helen G.
The office was further for me to drive, but was glad I was able to see Dr. Willie due to a cancelation. Dr Will is a good doctor that listens and is very thorough.
Dawn S.
I've been thoroughly impressed by the medical staff and team, who always greet me with a smile. The facility is meticulously maintained, providing a clean and comfortable space for patients. Roger and Kathy, my nurses, were incredibly kind and understanding, helping to alleviate my anxiety. Dr. Weber is an exceptional and caring Gastrointestinal doctor who cares about you as a patient.

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

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

FAQs

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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