Metro Detroit’s premiere Digestive Health Clinic

Royal Oak  |  Troy  |  Rochester Hills
Macomb Township  |  Lake Orion  |  Port Huron

 

Salvo Health

Salvo Health and the Center for Digestive Health are working together to give patients valuable tools at the tips of their fingers through the Salvo App. This app provides ongoing support for patients and easy access to resources throughout their health journey.

Who Is Center for Digestive Health?

Center for Digestive Health is also known as Troy Gastroenterology. We are committed to providing high-quality treatment for patients with digestive disorders. Our focus on digestive health means that our team’s expertise in this field is unlike most others. Our staff is devoted to providing a level of care to our patients that exceeds their expectations. We treat those who visit our clinics with empathy, understanding and professionalism.

At Center for Digestive Health, our specialists have extensive expertise in all aspects of the digestive system. We perform diagnostic procedures, disease studies, motility studies and symptom management.

In addition, both our Surgical Centers of Michigan and Macomb Endoscopy Center have achieved accreditation by the Accreditation Association for Ambulatory Health Care (AAAHC). Accreditation distinguishes these Centers from many other outpatient facilities by providing the highest quality of care to its patients as determined by an independent, external process of evaluation.

What They Are Saying

Andrew V.
I've been working with the center for Digestive Health for over 10 years they have always been extremely professional. Have been willing to work with me when I needed to reschedule. And I can't recommend them highly enough.
Car G.
Fantastic experience. Very professional and friendly. Efficient operation and very stress free.
Connie Z.
Everyone in the office is nice and helpful
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.
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.
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.
Raisa L.
they were quite busy, but got me in and out within the promised timeframe really nice people. Great doctors.
Terri D.
This place is awesome! If you have gut issues, this is your place. The utmost of professionalism! Can’t say enough good!
Andrew
Highly recommend
Teresa Smith P.
Dr.Quallich is the absolute BEST!!! And the staff is awesome 😊
Diane E.
Addressed all of our concerns, friendly and thorough . Facility was clean, and reception desk helpful. No wait was especially nice.
Ling M.
Nic was the best patient care ever and made our visit amazjng! Thank you for your patience with us. Youll go far in your career!
Chris P.
Everything went well. To the Doctor and the staff 👍.
Marie A.
Great staff to work with!
Brad W.
Everyone is so pleasant and helpful, runs like a well oiled machine with lots of compassion
Ralph B.
A very caring and professional facility. Everyone answered all my questions from check-in to recovery. I was given a very thorough report of my procedure with post op instructions. From having a warmed blanket covering me in pre op, being helped to my car after recovery and a follow up call to see how I was doing shows a very caring staff. Thank you!
Colleen W.
Jessica Long, NP, was extremely pleasant, efficient, thorough, professional, knowledgeable, informative, & conscientious! She had a number of suggestions for adjusting my treatment that has me feeling hopeful for experiencing less G.I. symptoms! I wouldn't hesitate to recommend her highly! The gentleman who brought me in to take my vital signs & edit my Med Profile did not give me his name, nor was he wearing a name tag that I could see. He was not very friendly or personable, but he did his job & I can't really fault him for tha! (He did not, however, look like he was very happy to be at work!) The staff at the front desk AND the checkout area were awesome! Nolan, was extra helpful in that he printed out my Visit Summary & mailed it to me! What a nice favor & such an accommodating, friendly fellow! Thanks very much, Everyone… And keep up the great work! We Patients appreciate everything you do for us!!!
Richard S.
Very caring and compassionate service!
Justin D.
Great Staff! Well organized. Dr. Wille has good bedside manner & did a terrific job!
Julie Perkins GRI A.
I was recommended Dr Saeed by my PCP. The office sent paperwork plenty in advance. Although some of it seemed unnecessary the prepping instructions were easy to follow and worked out perfectly. The facility moved like clockwork and t he procedure went swiftly. They explained everything to me thoroughly and I felt very satisfied by the experience. I would highly recommend.
Robin L.
Easy scheduling, front office very friendly. Doctor listened
Carol R.
The staff was really nice and considerate.
John K.
Dr.Nandi and his team were fantastic. Thank You for taking great care of me! May the light in you, be the light in me!
Lisa L.
Such a pleasant group of nurses and doctors.
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.
jessica D.
Office staff is very helpful and kind.
Joan P.
They were on time, helpful and courteous. Everything was explained to me and took the time for any questions. Truly a great experience. Highly recommend for your testing needs.
Patrick B.
Entire staff was amazing and so friendly and Dr. Donat was great!
Eva T.
Everyone was very kind and caring. Appointment was on time, very little waiting.
Julie S.
Friendly and compassionate care
Marylou M.
Very nice and pleasant doctor. Didn't have to wait, my appointment was on time.
Gary
Right on my appointment time, no waiting, a very good experience all around.
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.
Tina Di C.
I highly recommend Dr. Donat. The anesthesiologist was excellent, and all the staff were pleasant and helpful!"
chevon H.
Very professional, and kind!
Robyn R.
Staff was professional and very friendly. My nurse Alyssa was absolutely the best I’ve ever had. I’m an extremely hard poke when it comes to IVs. Usually takes three times. Of course this makes me very nauseous and almost passing out due to all the pokes. She told me not to worry and relax.
She’s got me. Alyssa told me she was using a 22 gauge which USA very small needle and she was able to get it in the side of my hand without me feeling a thing. OMG I cannot thank her enough.
I love Dr. Willie, who is definitely one of my favorite and best docs. So kind, understanding, thorough, easy to speak with, and I never feel rushed.
Thank you again for my wonderful care.
Nicole J.
All the Doctor's, staff and assistants are nice, they listen to your concerns and help you. Yes I have being referring family and friends.
T A.
Dr Tocco and his staff are wonderful.
My husband and I are both patients. We highly recommend Center for Digestive Health
Kevin H.
As a person with health anxiety, I wasn’t looking forward to this test at all—especially the prep. I got thru that ok and had the best experience once I got to the surgical center. DR. BAkken is so kind, warm and knowledgeable. I have had her for my last 4 colonoscopies. Her team is also very kind and helpful throughout the entire procedure. Don’t fear getting a colonoscopy. They are lifesaving and not stressful at all!
Martha S.
Great experience in having a colonoscopy (if that is possible!). Dr Qualich is great
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
Linda H.
Easy to make appointment. On time and friendly. Overall great experience.
Denise H.
The entire staff at Rochester office is easy to work with very pleasant. Dr. Weber is so wonderful and always has plenty of time to talk to you and I never feel rushed. He always answers all my questions and helps me understand my complicated case. We are so lucky we found him
bill S.
An amazing staff from the registration desk to my private room. The staff here are truly amazing. They you feel very comfortable before and after your procedure. Kudos to everyone. I am very grateful !!!
Sally G.
Even though it's a medical procedure : from the time you checkin to the time you leave is absolutely a warm caring atmosphere.
Joan O.
I had an overall positive experience. Nobody wants to have a colonoscopy but they made it easy to schedule, directions spelled out clearly, received schedule time two days before so that helped in knowing what the day would bring. Arrived at the site and while the waiting room was full, the staff were calling patients back quickly. Clear estimates were given to driver on how long procedure would take. Inside the suite i was seen quickly by RN them CRNA and then wheeled back to see Dr and start procedure. Before i knew it i was waking up. Dr gave me results and time to go. Follow phone call let in day made me feel cared for. As i said, if you need colonoscopy done, they made it easy and comfortable. Staff all super pleasant and professional
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.
Able60
Dr Bakken and her staff were so attentive and efficient in their care of me, it was a totally pleasant experience.
Each staff member were very professional in their duties.
email S.
Great staff. My colitis is much better.
Terry G.
The NP Nicolette took time to explain everything thing I needed to know! Very knowledgeable. The receptionist was very nice. I would recommend this office. Thank you!
larry G.
Very caring and knowledgeable.
Julie N.
Dr Nandi and the nurses are the best.
Debbie H.
Great facility! Staff was friendly and professional. Doctor visited me in recovery and provided results. Facility was very clean and comfortable.
patricia T.
I didn’t have to wait. Very pleasant experience. Dr Donat is very efficient.
Inkun
Timely, chill staff. And everything is clean.
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.
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!
Jason W.
The staff at Center for Digestive Health were just amazing! They were so nice, and very professional! As a new patient going through his first screening, they made me feel VERY comfortable. Great staff 10/10, 5 stars etc. everybody go works they should be very proud.
April Joy S.
Kind staff. Nice atmosphere.
Charlotte C.
From walking in to walking out. Everyone we were in touch with, were great. The front desk to nurses & aids excellent. They treat you so well. Inform you about everything. Of course the Doctor was super.
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!
Janice S.
I have been a patient for years and I’m very satisfied with the care I receive from Dr. Willie.
Stephen S.
Hard to a last minute type appointment when you need it. The office and doctors are very busy. But once you have an appointment Dr. Weber is wonderful and spends time to explain things. Also the staff is great.
Michael M.
Dr. Bologna is very thorough, down to earth, and pleasant. I trust his judgment...isn't that what it's all about? Highly recommended.
Karen F.
Couldn’t ask for a more efficient, friendly and comfortable experience, considering the procedure was a colonoscopy. Dr. Willie and staff were wonderful. See you in 5 years!
D G.
Love Dr Willie! He is the best!
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!!!
Steve C.
Staff was professional, caring, and polite.
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.
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.
Edie P.
Professional and on time
Tina M.
Either office,whether it's troy or macomb,just know you are going to be in the best hands. DR.Partha Nandi has been my doctor for 15-20 yrs(family history), my family also has doctor's at both places,,, Dr. Nandi and the staff treat you like family,, very comforting, stress free!Thank you!!!
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.
Joe Z.
My colonoscopy was an examination of my large colon and the distal part of my small bowel with a camera. 10/10 would totally recommend
William S.
Kind,courteous and competent from start to finish.
Leah W.
The staff from the front desk to the procedure room was the most amazing group of ladies that I had the pleasure of meeting. They do their absolute best to make sure that you are at ease, comfortable, and understand what is happening. They are extremely compassionate and they make a not so comfortable experience into a pleasurable one. These women love their job and and people.
Kim B.
Dr. Weber and medical team were very thorough and respectful of my time.
Allen M.
Awesome staff extremely nice making you feel comfortable would highly recommend
Barbara D.
Appointment started on time and was completed in 15 minutes. Was very satisfied with my talk with the Dr. Wille. 👍😊
Elinor S.
Dr. Wille and his staff are great! Taken in on time, given time with Dr to discuss my problem and treated with the utmost courtesy. Always my go to GI place!!
hoda B.
Very professional! Great experience! Would definitely recommend to others!
Carrie F.
Very nice staff! My visit went smoothly and Everyone made me feel comfortable!
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.
Herman D.
Expert staff and care
Nancy T.
Doctor Willie was right on time and very helpful. Great physician. We need more doctors like Doc Willie. Awesome.
Raymond A.
I have seen Dr. Weber at the Center for Digestive Health for all of my colonoscopies over the last 25 years. Yesterday's will be my last, since I had no polyps and I am now 76. All of my visits have been as good as a colonoscopy can be. Everyone has been very helpful and friendly. I am very grateful for them taking care of me this whole time. I recommend them highly!
Peter E.
Dr.Bologna Is very professional with a great personality. The staff is very friendly and accommodating. An overall positive experience.
V K.
Great experience! Very efficient. Professional and friendly staff concerned about the patient.
Nancy K.
The office was very well organized. Was called in timely fashion. The staff was very good and listened well.
Maria B.
I had a great experience here. The staff is wonderful and I felt very taken care of. It is clean and of course I was nervous at first and didn't take long to calm down and realize I was in good hands there!
Vita C.
Dr Bakken is the best!
Don S.
I was very pleased with my visit to this office. I got in within minutes of my appointment. I had my questions answered and was out quickly. Everyone was very pleasant.
Judy T.
Everything was just wonderful. Everyone was so nice and accommodating. Dr. Sayeed was gracious and friendly. A traumatic experience was made not so bad.by these kind people. Thank you. I would definitely recommend this facility
Lorraine S.
My experience with the CDG Surgical Center was excellent. There had been some confusion in the referral process (not on their part). Once I explained the situation, the doctor and her staff were flexible and quickly adjusted to meet my needs. They were timely, thorough, and polite. I highly recommend Dr. Bakken.
Jerry K.
Very pleased 5 star
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.
Cheryl G.
The doctors, nurses and staff are so kind and informative. I have been a patient for about 5 years and I am very happy with all of their services.
N K.
Dr. Richard T. Wille, MD is amazing .
Explain everything well take time with you. All staff Front desk and medical assistant are helpful and great. Highly recommend this office.
Pam M.
The Center for Digestive health surgical center staff and medical professionals are wonderful. Very attentive, professional and caring. Highly recommend them!
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.
Douglas P.
Fast in and out. Removed polyp.
Lucia G.
Great care, the staff is very professional and friendly. It was great to receive a follow up call the next day . Thank you
Jim H.
Great staff, very friendly and professional. Highly recommend the facility.
Susan W.
My husband and I were greeted very nicely and the gal at the front desk was really receptive to why we were there. We saw Jessica the PA and she was outstanding.
Sean B.
I recently had a screening at the Center for Digestive Health, where Dr. Willie was the attending specialist. I would give him and the entire staff a 5.0 rating for making the entire experience as smooth and comfortable as possible. I carefully followed the preparation instructions, and the procedure itself was quick, painless, and very efficient. Dr. Willie is outstanding, and the staff was equally professional and supportive. Many thanks to everyone at the Center for Digestive Health for providing such excellent care.
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. 🙂
John O.
Staff very cordial . Appreciated the private room . Procedure was efficient and easy. Dr Weber very clear as the results.
Lori
Dr.Bakken is fantastic. Anesthesia(Roland) and Tech (Michael) in the room with Dr. Bakken made me feel safe and comfortable with the procedure.
leslie C.
All of Troy Gastroenterolgy is great. Dr Abadir is my Dr and he is very good. I had issues and he worked with me and my primary to improve my condition. He listens to every word i say intently and then he comes up with questions for me and then he starts his plan to help me. And he did! Great doctor.
Leslie Croo
Kathleen B.
From start to finish, Macomb Center for Digestive Health staff and Dr Willie were a 5 star group. Concerns I had were put at ease and even service post procedure was excellent. I won’t go anywhere else for my ‘innards’!
Sari K.
Dr. Weber is amazing. He is very gentle and professional, with a wealth of experience. He performed two procedures on me without any pain or issues afterwards. I highly recommend him for your digestive health needs.
Carrie V.
Quick, efficient and pleasant
C R.
Got into appointment on time. Dr Weber is excellent and explains test results and next steps very well. I'm free to ask questions and Dr. Weber patiently listens to my concerns. I'm very happy with him and would highly recommend him.
Giacomo C.
Dr. Rocco and the staff are always thorough and professional.
Mitchell A.
Dr. Wille and staff are the best. Absolutly 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.
Terrill H.
The staff was extremely professional, informative and they smiled. It helped me with my nervousness. I was able to be comfortable.
Debbie A.
Everyone was so nice and Dr. Jennifer was very good. She sit and listen.
Vita B.
All the staff was really nice and friendly.
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.
Patrick W.
Very professional and thorough!
Denise K.
I changed to Dr Willy because I wasn't getting any progress from my previous Dr. Things aren't going any differently here. He wants to schedule more tests that I've already had on more than one occasion. I had 17 ERCPs in 3 years with my previous DR. and now he wants another. I did the colonoscopy and EUS 2 years ago with Dr Willey. He said to make sure he didn't miss anything. If he missed something I don't want him as my Dr.!
Colleen C.
Excellent practice very punctual. Dr Bologna is amazing.!!
The staff is super on top of everything
The surgical centers are 10
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 .
David O.
Minimal wait time both in lobby and exam room. Dr. Wille and staff are great!
Hans H.
I was very happy with my appointment yesterday. Took time to listen to all my concerns and answered so I understood. I highly recommend Center for Digestive Health . I have had a few colonoscopies done here and I wouldn’t go anywhere else to have them done. In and out in very little time!
alijas B.
Great place and helpful staff!
Denise H.
Center for Digestive Health is a perfect place to go if you have any type of digestive issue. They make you feel very comfortable talking about any issue you may be experiencing and they ask all the appropriate questions all the while putting you at ease. When I called I was worried about something and they worked to get me right in. I saw the PA Noelle and she is just wonderful. Everyone at the desk and beyond are very welcoming and helpful. Dr. Weber has been my doctor there for years and I trust him explicitly. His assistant Debbie always helps me out and listens to me and is always very kind. The office is warm, clean and inviting. There are a few locations and so that makes it very nice. All in all I’m very impressed with this group of Doctors, Nurses and Assistants.
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.
Karl B.
Dr Bakken is caring. attentive & very professional.
Sheila E.
I have never been so impressed with the efficiency and pleasant care I received by EVERYONE involved in my procedure!! Kudos to all!
Mary Lou R.
Always friendly greeted at the desk, check in is quick.
Terry W.
Dr Willie is awesome and his staff is Friendly and accommodating.
Ryan M.
Great experience. It was my first colonoscopy but it was super easy. From time I got to the building to the time I left after the procedure was about an hour. Everyone was great including Dr Willie. Will be back for my next one!
Robert O.
Excellent care, friendly and knowledgeable doctors and staff, seen on time.
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.
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
Mary C.
Great experience! The staff from checking in, medical staff and follow up were very professional and personable! Thank you
Arlene A.
Everyone very nice and thoughtful. Got taken quickly. Noelle the PA was very thorough and helpful with my questions!
Carmetia M.
From check in to being assisted safely to my driver the staff was so kind and professional. They have gotten a 5 stars but I need 1 question answered. I think my awesome Doctor did inform me but coming from under anesthesia I don't think I recall- this is my only reason I'm withholding 1 pron of the 5 star in my mind lol 😊 no doubt they are fivevstar. Dr. John Webber and team was soooo wonderful and positive. Thanks to the entire staff from check in to check out at the Surgical Center of Michigan.
Vernon S.
Scheduled a colonoscopy and staff was very nice. Procedure was very quick.
Michelle I.
Staff are very friendly and the procedure was quick! Dr Bakken is wonderful to work with.
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.
Michele P.
Dr. Donat is top Notch, so professional, so informative, very caring, great bed side manners and just and OUTSTANDING doctor! I’m very lucky to have a doctor like him! The staff from the front desk, to all the MA’s, nurses, anesthesiologists ect. Were AAA+! Thank you for everything, Michele Pellow
James W.
The staff was very professional and kind. Dr. Donat is a great Doctor. Everything went smoothly and I had an overall great experience.
Mike J.
Quick and efficient staff and Doctor explained all concerns. Staff was kind and maintained great work for preparing me for the procedure.
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.
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!
N K.
Dr. Richard T. Wille, MD He’s amazing doctor. Explain everything well., And all staff front and medical assistant are great and helpful
Highly recommend this office .
Teri S.
Dr. Willie is very thorough and never rushed when seeing my Mother. We are very happy with his office and Dr. Willie.
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.
Perry H.
Fantastic. It was a pleasure to finally visit a medical facility that my expectation were met. The staff and doctors were professional & passionate, yet personal. Every step of the procedue was thouroughly explained and your very accurate. Your team should be a model for all health care to follow. Thank you
Mike C.
The staff was Great, the doctors were Great and the facilities were very clean. The whole experience was very pleasant and professional.
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
Nancy K.
The Doctor and staff were friendly and gave excellent directions and explained everything well. I could not believe how fast they were and efficient beyond belief. Very pleased and satisfied!
Cindy M.
Everyone at this office makes your procedure go seem less. Friendly and knowledgeable. I have and will continue to recommend Dr. Donat and associates to others. .
Danielle W.
Awesome staff and Dr Abidar is wonderful
Jeff C.
Staff was great from the start to the end.
Robert H.
The Doctor is very thorough and always has a smile.
Steve T.
I had a very positive experience with Center for Digestive Health and Surgical Center of Michigan. The doctors, nurses and staff are professional, friendly and highly capable and I felt comfortable and well cared for. Thank you!
keith H.
Very positive experience
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.
Sue B.
I feel Dr. Bakken listened to me and was very thorough. She is a sweetheart and very nice. Scheduling was very efficient and I felt her office was too. You need to have an office that runs efficiently. I had an experience with another office that was not so I quit going to 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.
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!
David F.
My wife was recently in the hospital. The ER determined she had diverticulitis. The CDH doctors took very good care of her. We had a post hospital visit that went well.
Andrew C.
Exallant medical service highly recommended. Thx
donnie W.
Great experience from start to finish the doctor and nurses were great and made me feel very comfortable.
Greg M.
Great place to have procedure done..ontime and great care!
Danielle W.
Awesome staff and Dr Abidar is wonderful
hoda B.
Very professional! Great experience! Would definitely recommend to others!
Ryan M.
Great experience. It was my first colonoscopy but it was super easy. From time I got to the building to the time I left after the procedure was about an hour. Everyone was great including Dr Willie. Will be back for my next one!
Jim H.
Great staff, very friendly and professional. Highly recommend the facility.

Other GI Conditions Our Providers Treat

Procedures Offered at CDH

ENDOSCOPIC PROCEDURES

We offer a variety of endoscopic procedures that allow our specialists to see the inside of the body. This type of procedure allows for our team to learn more specifically about the state of your gastrointestinal tract and how we can treat the condition affecting your health.

Colonoscopy

EGD

Endoscopic Ultrasound (EUS)

Endoscopic Retrograde Cholangiopancreatogram (ERCP)

Endoscopic Mucosal Resection (EMR)

45 is the new 50

for colonoscopy screening

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

Recent News & Blog Posts

3 reasons to see a gastrointestinal specialist when you turn 45

3 reasons to see a gastrointestinal specialist when you turn 45

A gastrointestinal specialist is someone who specializes in the gastrointestinal tract. The gastrointestinal tract involves a pathway that starts at the mouth and ends at the anus. The organs within the gastrointestinal tract are those that function mostly for...

The Benefits of Water for Digestion

The Benefits of Water for Digestion

Digestion is a process that, when running smoothly, can help keep the rest of your body in good condition too. It’s an important component of your overall health. There are several different ways that the digestive system can be well maintained, and this can be helped...

Do I Need an Endoscopy for Acid Reflux?

Do I Need an Endoscopy for Acid Reflux?

An endoscopy is a procedure that is typically used to examine an individual’s digestive tract. It is a non-surgical procedure that involves a tube with a video camera attached to it, called an endoscope, that is used to examine the inside of a cavity in the body. An...