Robotic Transanal Surgery

Overview

Robotic Transanal Surgery is a minimally invasive surgical technique that allows the surgeon to operate on problems in the mid and upper rectum without having to make an incision through the abdomen. The instruments are specially designed so that the procedure can be performed through the anus and in the rectum.

Procedure

An operating proctoscope is placed through the anus and positioned over the lesion. A special microscope is used to look at the area directly and with a video camera. Long instruments are then used to grasp, cut, and suture.

This technique may be recommended for patients with polyps that are too large to be removed with a colonoscope and small cancers that have not yet invaded into the muscle layer of the bowel wall.

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What They Are Saying

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
Carrie V.
Quick, efficient and pleasant
John B.
DR BOLOGNA is the best there is.
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!
Denise G.
Very professional and attentive! They get you in and out quickly!
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.
Theresa O.
As a new patient, I found everyone helpful, knowledgeable and kind. 😊
Doug G.
Always receive great care when going in for any procedure from the entire staff and Dr Bologna
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.
Christina E.
Wonderful, caring staff.
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.
John J.
The staff here was very friendly and put me at ease with the whole experience.
Bob P.
Dr. Weber is excellent. Personable and friendly. His staff is reflects his caring.
Richard S.
Very caring and compassionate service!
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!
Marcy M.
Professional and friendly staff. They always make me feel comfortable and answer all of my questions.
Teri S.
Dr. Willie is very thorough and never rushed when seeing my Mother. We are very happy with his office and Dr. Willie.
Edie P.
Professional and on 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
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!!!
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!
elizabeth Z.
Nicolette always listens and hears my concerns. I do appreciate her care! 😊
keith H.
Very positive experience
Peter S.
Love this place. Dr Bologna is excellent and my whole family goes to him. Office staff is wonderful too… keep it up
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.!
Sharmila K.
The staff was great. They were pleasant. My procedure was swift. I even had a nurse walk me out to the car.
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 experience
Caddy C.
I AM SO IMPRESSED WITH THE FACILITY AND MOST IMPORTANTLY, THE STAFF. FROM PHONE CALLS TO IN PERSON, EVERYONE HAS BEEN BOTH FRIENDLY AND PROFESSIONAL.
COLONOSCOPY IS A NERVE WRACKING THING FOR ME. I LOST MY MOTHER TO COLON CANCER GRATEFUL THE POSITIVE OUTCOME.
DR. TOCCO AND STAFF ARE GREAT. I WILL NOT GO ANYWHERE ELSE. I CHANGED INSURANCE SO I COULD GO BACK.. THANK YOU FOR MAKING AN ANXIETY INDUCING TEST A PLEASANT EXPERIENCE. I RECOMMEND THIS DR AND FACILITY TO EVERYONE
Dan B.
Great staff and service. Dr. Donat explained the procedure and results thoroughly. Thank you.
Michael P.
Very professional and kind
Richard S.
Excellent care from a well organized staff.
Charlotte L.
Friendly staff taking care of patients efficiently and effectively.
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.
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.
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.
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.
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. 🙂
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.
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!
Debbie H.
Great facility! Staff was friendly and professional. Doctor visited me in recovery and provided results. Facility was very clean and comfortable.
Marylou M.
Very nice and pleasant doctor. Didn't have to wait, my appointment was on time.
William H.
I have gerd related post nasal drip. I was down for nearly 5 weeks. Dr Nandi was able to meet me via telephone and the very next day he scheduled a endoscopy. He changed my medication which I have been taking for the last 4 days. Have found significant relief from my symptoms. Although the post nasal drip still continues albeit with less intensity.
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.
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.
Kathy T.
Dr. Wille and all the staff are so kind, helpful, and skilled.
Sally E.
The staff is pleasant and attentive. Your appointment is started right on time. Dr Wille is a treasure!
Gary
Right on my appointment time, no waiting, a very good experience all around.
Karen B.
Love Dr. Willie. He is as wonderful a human being as he is a Doctor.
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 🥰❤️
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.
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.
Mary Lou R.
Always friendly greeted at the desk, check in is quick.
Lasergage
Great care from start to finish.
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.
mvpops6
My experience at the Center for Digestive Health was awesome. Considering what I personally went through preparing for my colonoscopy once I got there everything was so smooth from the receptionist to the woman asking the questions when I got taken back into the room, to the nurses who were watching over me, and Dr Wille who was very kind and caring as they all were. Let me add the nurse who was taking care of me when I woke up how great and wonderful she was to me. Then my wheelchair ride to my car...all went perfectly awesome!
Robert H.
The Doctor is very thorough and always has a smile.
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.
John W S.
Great treatment and staff here. Always a positive experience.
Julieann
The staff at the Center was amazing and made me feel very comfortable. Kathy O- CRNA- you’re absolutely the best. I love your energy!!!
Janet H.
This is the first time I went here. The visit was right on time and did not take much time waiting, but I wish I could have filled out the form on line prior. I spent more time on the paperwork than the visit took. I have testing scheduled so there is more to come.
JUDY T.
The staff was so friendly. Dr. Willie is the most wonderful Dr. Have gone to him for many years.
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.
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.
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 .
Steve L.
This was my 3rd procedure at this facility and I was completely satisfied once again with the professionalism, efficiency, and overall friendliness exhibited by the entire staff. I would highly recommend them to everyone.
email S.
Great staff. My colitis is much better.
Patrick W.
Very professional and thorough!
Deanna T.
Very nice, thorough and you don’t wait very long after check in or being put in your room, the staff truly cares about the patient. Dr. Bakken is the best, she explains things prior to procedure and makes sure you don’t wait long afterwards for your results.
Debra W.
Staff are friendly and knowledgeable. Messages are returned promptly. Procedure was on time and Dr Wille was great! Highly recommend!!
Irene D.
OMG!!! What a fabulous experience for an unpleasant procedure (seriously, the prep for the colonoscopy is the unpleasant part). EVERYONE working there, from reception to nurses, assistants and the doctor were kind and friendly and really professional. This was my 3rd colonoscopy, but this center was the best facility by far. I highly recommend the Center for Digestive Health in Troy, Michigan. Thanks for the great experience!
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!
Paul G.
My appointment was on time and everything went well.
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.
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.
Lisa D.
Everyone was very kind and super efficient!
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.
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
Sandy G.
Very positive experience from start to finish. Easy registration, caring staff, wonderful doctor, well run.
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.
Barbara D.
Appointment started on time and was completed in 15 minutes. Was very satisfied with my talk with the Dr. Wille. 👍😊
Mitchell A.
Dr. Wille and staff are the best. Absolutly the best.
kavitha K.
Very happy with the place . All the staff and Dr. Tocco were amazing. Getting appointment was easy and they scheduled the procedure within 4 days. Please visit this place for your edg or colonoscopy needs. They are just amazing. Thank you
Janice S.
I have been a patient for years and I’m very satisfied with the care I receive from Dr. Willie.
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
Dave A.
Easy prep. Friendly staff. Clean facility and the heated blanket was a nice touch. Quick procedure and recovery.
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.
kelly L.
Awesome care! Always take the time to answer all my questions!!
robyn G.
Love Dr Balonga and Margaret!
Lynn S.
Dr. Wille and entire staff are great. Lots of humor which puts you at ease.
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.”
Faiez A.
Experienced, professional , the best in medical and health care
Inkun C.
Timely, chill staff. And everything is clean.
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.
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.
Marcia L.
My appointment was for 3:30 . At 3:33 my name was called. Dr. Willie and his staff are the best.
Tcat
For me, everyone was very courteous, informative, friendly and proffesional. Atmosphere and attitudes was such that it helped ease my anxiety ahead of the procedure.
Greg G.
The team was kind and efficient. As good of an experience as I could ask for.
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.,
Christian Z.
The staff are always professional and make you feel comfortable from the time you arrive for your procedure.
Dean L.
Very efficient and professional.
Lori L.
Everything and everyone was terrific!
Danielle W.
Awesome staff and Dr Abidar is wonderful
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.
Andrew D.
Swift and detailed response to questions, and remarkable service and aids.
Diana M.
The staff is great and makes you feel comfortable throughout the process.
Tina R.
Nurses and staff are very nice and efficient. Facilities are wonderful. The procedure was fast and no problems at all. Thank you
Jean V.
Dr was on time. The staff made me very comfortable.
Ronald D.
Very pleasant staff, atmosphere. Professional personal attention throughout my procedure.
Thank you
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.
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!!!
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.
Nancy T.
Doctor Willie was right on time and very helpful. Great physician. We need more doctors like Doc Willie. Awesome.
Joe C.
The staff was friendly and efficient. The dr that performed my procedure was knowledgeable and clearly defined what was done and the final (good) results ; will definitely go back to this group for more required tests.
Steve C.
Staff was professional, caring, and polite.
Edward B.
Very caring staff.
Very efficient service with full summary following the visit.
Mj B.
Everyone in the office treated me with respect and dignity. From the receptionist to the Dr this was a good experience!
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.
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.
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!
kirk W.
From the time I walked in to the time I walked out, I was impressed with the kindness and efficiency.
Pauly G.
Professionalism at it’s finest.

Friendly on the phone, doctor’s office had that same feel, chipper & upbeat. Nurses were professional, speedy & helpful. The doctor I seen was friendly, and delivered good news after the procedure. I was pleasantly surprised by the overall experience, I would definitely recommend you get in, have that colonoscopy done sooner than later. The technology can save your life, so if you haven’t thought about it, perhaps it’s time. If you have been putting it off, let me be that voice of reason. Set up appointment & be done with it for 10 years.

I’m a Champion for my own health, thank you CDH for assisting me in a lifestyle where I put my health first.
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.
Meghan S.
Dr Tocco is quick and efficient. Office staff are super friendly and comforting. I was even called in ahead of schedule for procedure! Kudos for that when you aren’t able to eat until after procedure!
Jerry K.
Very pleased 5 star
Susan H.
My experience went extremely well. The staff was kind and professional from check in to check out. Dr. Bakken is exceptional! Shannon I believe was my anesthesiologist and addressed any questions as well as the check-in nurses. Exceeded my expectations. Thank you to all the staff
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
patricia T.
I didn’t have to wait. Very pleasant experience. Dr Donat is very efficient.
Karen A.
Friendly staff. Great doctors
Donna P.
The two nurses I had were great. Very friendly
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.
Martin D.
All the staff is very compassionate, and considerate. They make you feel at ease, even when you’re feeling nervous and overwhelmed
Glenda H.
Staff are always kind, polite, and very knowledgeable.
Robert B.
Extremely positive experience with Dr. Weber and his entire staff. Highly recommended
Cari M.
The staff are friendly, and the doctors are amazing!
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.
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!
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.
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.
Aniela H.
Very good experience from the moment we walked in until we left. The check in was easy, waiting time minimal, nurses and doctor were pleasant and gave clear discharge instructions and kept me informed throughout the procedure. I highly recommend the place.
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 !!!
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.
Mary Lynn K.
Excellent communication, all staff members were very reassuring. Felt very comfortable from check in to check out.
Jim G.
I am a repeat customer of CDH since 2006. Dr. Nandi has always been the consummate healthcare professional taking time to ensure all my questions are answered and providing exceptional care.
Julie N.
Dr Nandi and the nurses are the best.
Tom H.
Excellent team! Very compassionate, friendly, and helpful. Dr. Bologna does an outstanding job.😎
Connie Z.
Everyone in the office is nice and helpful
Lorrie McCormick H.
Get staff! Great doctors!!
Randy L.
Very friendly staff.
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.
Tim H.
Doctor and staff were very efficient. Appointment was quick. I was in and out in about 25min. I would recommend Doctor.
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.
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.
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.
Debbie A.
Everyone was so nice and Dr. Jennifer was very good. She sit and listen.
Joseph F.
Other than the prep, it was an easy and non intrusive experience. Very polite and well trained staff.
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.
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
Mike B.
Great Customer Service, everyone was so very helpful and caring. I would highly recommend Center for Digestive Health when their services are required!!
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.
Nancy T.
Doctor Willie was right on time and very helpful. Great physician. We need more doctors like Doc Willie. Awesome.
Julieann
The staff at the Center was amazing and made me feel very comfortable. Kathy O- CRNA- you’re absolutely the best. I love your energy!!!
kirk W.
From the time I walked in to the time I walked out, I was impressed with the kindness and efficiency.
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.

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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