The Rochester Hills Clinic

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.

Clinic Amenities

      • Wi-Fi
      • Handicap Accessible Restrooms
      • Handicap Accessible Elevators
      • Onsite Parking
      • Comfortable Treatment Rooms

The Rochester Hills Clinic | Center for Digestive Health

1701 E. South Blvd
Suite 300
Rochester Hills, MI 48307

Phone: (248) 844-9710
Fax: 

Hours of Operation:
Monday – Friday 8:30 am – 4:30 pm

Rochester Hills Clinic | The Center for Digestive Health

What Our Patients Are Saying

Cathy H.
Everyone was so pleasant and cheerful and kind. Very good experience.
Mary B.
Very efficient overall.
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
Cathi
All of the staff from reception to discharge were friendly and fabulous. Doctor Bakken greeted me before procedure and explained everything after the procedure. Very good experience.
nidhal G.
I was going through lots of pain and discomfort and my previous doctor waiting period to see him was very long plus I did not get relief from my symptoms for many years.
I am very happy that I went to Dr Weber. He took an immediate action and took care of my problems very fast. He care about his patient and follow up with them by calling and checking on them. I am a pharmacist and a pharmacy owner. I am recommending him to many of my clients. All his staff and his Pa are very Friendly too and well organized.
Jennifer B.
Great Gastroenterologist! Very good memory and skilled doctor. Best beside manner of the 3 other gastroenterologists I have seen in my life.
Diane D.
Professional care all around
Rob S.
Easy to communicate with and is open minded to alternative ideas for which he will provide his thoughts.
Rob H.
Dr. Bakken has a great bedside manner and handled my colonoscopy very well.
Jim S.
Was a great experience. Arrived on time, and was almost immediately waited on and taken back to prep area. Staff was very friendly and engaging. Was informed of every step along the way. Was in recovery in what seemed like a minute. Was in and out in about an hour. Recieved a follow up call mid afternoon to see how I was doing. Very impressed.
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.
gust L.
Very polite and comfortable atmosphere and knowledgeable professional doctors ❤️
Maureen L.
Excellent care from Dr. Bologna and all of his staff. They are kind, caring and provide information all the way through from appointment to procedure.
Brandon R.
Very good Dr., caring and compassionate. I appreciate his insight and willingness to explain the procedure and recovery. Thank you Dr. Willie!!😀
Kristen N.
I was overwhelmed with joy when they accepted my straight medicaid after suffering a job loss. Dr. Wille was absolutely adorable and most professional. He already researched all my former tests and results before my appt. And he was very knowledgeable of how to proceed with my illness. The staff was so generous in getting me an appt within a day or two. This office answers the phone with sweetness. I only wish they accepted all kinda of other insurance programs for my insurance changes to something else after the first of the year. I will miss this Doctor and his staff.
Stacy K.
The staff and doctor were very efficient and friendly. The procedure went very quickly and they treated me very well. They even made me laugh and brought me a warm blanket. Very kind professionals. I highly recommend them. Medical procedures can be stressful, and its a relief to work with such a professional, clean, and efficient facility and group. Thank you.
JoAnn M.
I seen Noelle she was very good I was pleased with her answers and the test she had me do.
Pamela C.
I have been going to Dr. Baakan for my colonoscopy and digestive issues for nearly 2 decades now and wouldn’t go anywhere else. She is always calm and attentive and has great patience in explaining issues. The office staff is friendly and the office does an excellent job sending appointment reminders.
Steve L.
I just had second colonoscopy with Dr. Q. The prep is nowhere close to what people say. Not great, sure but not how people make it out to be! Q doesn’t wear a lab coat which makes me feel more comfortable and apparently I made my point too many times because of the sleepy stuff! Awesome facility! I highly recommend this clinic! See ya in a couple years Dr. Q!!
Maude B.
Upon entering, the staff at the desk were very personable and patient. Met with Dr Eille who explained my upcoming procedure in detail as well as taking time to answer any questions I had.
Justin P.
They took wonderful care of me during my procedure, from the start to being in the recovery room! Highly recommend Dr. Quallich to anyone!
R M
Dr Desai is one of the most compassionate and knowledgeable physicians I've ever encountered. I was very ill and he saved me. I have been in remission from UC for nearly 3 years thanks to this man. I cannot say enough good things about him and his practice.
Peter S.
Love this place. Dr Bologna is excellent and my whole family goes to him. Office staff is wonderful too… keep it up
Patricia B.
I see Dr. Nandi and I am very pleased with the knowledge he has.
Tex
From the receptionist, pre op, doctors and post - exceptional staff and place. Highly recommend.
Quandra P.
Staff super nice , Energetic, Quick . Dr B Was so nice and i highly recommend folks to have their procedure here .
Dawn N.
I love love this office and the staff. I personally have been a patient of Dr. Emin Donat since my early 20's. I am now turning 50 this September. He is so kind and caring. His patients are priority. He is so kind. Willing to listen and address your problems. He never makes you feel like he needs to rush onto the next patient. If you need to have any Gi issues addressed go see my friends at the Center For Digestive Health. Anyone of the Doctors are amazing.
Robyn L.
Dr Quallich is very nice, great bedside manner!
Sue D.
One of the things I love most about Dr. Donat, is his kind and caring manner, he listens, asks questions and is mindful of the patients concerns. That's why I have been a patient with this office and this Dr. for over 15 years. The staff is kind and caring and does their best to work with patients.
K
Dr Tocco is a skilled and professional doctor. He has successfully corrected a few medical issues that have caused miserable problems for me for awhile before I became his patient. Also, I am deaf and he is respectful when he interacts with me and is not impatient. I trust him with my health (and my life) and recommend him to anyone who wants a doctor who is intelligent and knowledgeable in his field. In addition, his staff both in his office and the people who work with him during procedures - they are kind, compassionate, and focused on making my interaction with them efficient and comfortable.
Ellen M.
Seen quickly and issuse addressed
Susan V.
Dr Balogna and the entire staff were professional and helpful.
Carol M.
Very friendly staff.
Mary G.
Very efficient, kind, respectful, and very professional.
John E.
I had an excellent experience both before and during my recent visit. Everyone involved was courteous and helpful and all my concerns were addressed an an appointment for necessary testing was scheduled. My initial office appointment was with Jenny Willie, NP.
Carole M.
Great experience!
Gina F.
Great doctor and very concerned about what concerned me. He and the anesthesiologist have decades of experience and both are still very passionate about medicine and their patients. The both have AWESOME BEDSIDE MANNERS😊❤️
YAIRA S.
Dr. Jack Tocco is truly exceptional!
From the moment I walked into his office, I felt heard, respected, and genuinely cared for. He took the time to listen to my complex medical history, asked thoughtful questions, and explained everything in a way that was easy to understand. He never made me feel rushed or dismissed — instead, I felt like I had a true partner in my care.

His knowledge, professionalism, and kindness stood out immediately. I left the appointment feeling more confident and hopeful than I’ve felt in a long time. If you’re looking for a GI doctor who actually takes the time to understand YOU as a person and not just a list of symptoms, Dr. Tocco is the one. Highly, highly recommend!
Kevin K.
As much as I dread this procedure the staff made me feel at ease. I had absolutely no negative impact from the anesthesia or the procedure. I’m not ever going to look foreword to this procedure but if required this is where I’m going.
Ali
Very professional. Gives patients enough time, listen carefully, explain things with details and don’t rush. He respect his profession. I like and respect this doctor. He deserves more than 5 stars.
Steve C.
Staff was professional, caring, and polite.
John M.
Every thing was done professionally.Excellant staff.
Being rescued by God's grace in J.
Very competent and caring doctor and staff. This is my third procedure with Dr. Donat and I can highly recommend him.
Elinor S.
Dr Wille did his usual wonderful job of checking my symptoms and gave me good advice regarding my concern. Thank you doc!
asmahan R.
Very professional and knowledgeable
Leslie K.
Dr. Weber is an exceptional physician. He listens very carefully to his patients and always considers their their words when treating the whole patient. I went to Dr. Weber after I became increasingly frustrated with my other GI docs. He has improved my condition tremendously with a little out of the box thinking after the other standard treatments I tried didn’t work. He is so kind and smart, two things I look for in a doctor.
CE U.
On time and very efficient
Mike P.
CDH is set up for quick registration and in front of the PA, Nicolette, in a very timely manner. She was polite, thorough, and we have a good plan to take more steps in our plan of continuous digestive improvement! Thanks again. I'll be back for a scope.
Romee M.
Had an appointment with Dr. Wille today. What a gem he is. The staff were real good. I would definitely recommend Dr. Wille. A good listener for sure. Jazz was very helpful in scheduling me for my surgery. She is very good and helpful. Thanks Doc and Jazz 😊
Chris & Stefanie D.
Super friendly Physician with great bed side manners. I believe his entire team make him look terrific.
Brian M.
He was able to complete a colonoscopy/endoscopy quickly. Competent, professional, friendly! No complaints here!
Terry P.
Very professional!!
Lolita M.
It was a calm and peaceful experience.
Megan D.
I went to see Dr Wille based on his reviews so I wanted to add to that for the next person trying to figure out who to see. I hate going to the doctors for anything, and often feel rushed through and dismissed. Dr Wille came in the room with the most welcoming demeanor, and even shook my hand! I felt I had his full attention the entire appointment which makes me trust his game plan for my health moving forward since I know I was actually listened to. It's so refreshing finding doctors like this out there still 🙂
TaWanda H.
Very personable and professional. Takes his time and makes sure your questions are answered. Very thorough.
Michelle F.
My experience was the best from start to finish. I didn’t have one complaint. Everyone was so nice and helpful it made my experience the best it could be.
Barry W.
A very good doctor..
Brittni C.
Dr. Quallich is wonderful - truly caring and listens intently. Couldn’t recommend him more highly!
Ricky Z.
Amazing people and very easy.
Shawn R.
I visited Dr. Bologna yesterday at 5:30pm. Even though it was late in the day, Dr. Bologna provided excellent treatment to my symptom, prescribed Ultrasound and lab order for me to follow up. In addition, he suggested a list of high fiber food for my consideration. I really appreciate his excellent service!
Lawrence W.
Excellent and carefully focused treatment
S J
nice doctor.
Geraldine G.
Professional and comforting, great staff too! Who says that about a colonoscopy
Sahar G.
Lakeisha was AMAZING, helpful , compassionate , and sooo kind to talk to, she understood the urgency and was able to get my dad in to see a doc immediately!’n thank you so much , Lakeisha!!!!
Marlene H.
Dr Weber performed a couple of procedures on myself. He is very personable and professional. All of the personnel there were so helpful and nice.
Kit D.
Very professionally run. Is now my go to gastroenterologist. PA very knowledgeable and very pleasant.
Patti C.
I had a successful colonoscopy with Dr. Nandi. Very professional team of assistants.
K K
Great experience with staff and Dr. Bakken.
I usually see Nicolette VanMaldeghem in between visits with Dr. Bakken and she is excellent as well. I have nothing but good things to say about this practice.
Etoyia M.
I'm so happy I found Dr. Bakken. This was my first experience having to contact a GI Doctor. Dr. Bakken and her staff were phenomenal!! Their professionalism, attention to patient care and follow up is amazing. Not only is Dr. Bakken a wonderful Dr, but she also has a very calming, comforting approach to her patients. She made me feel very comfortable sharing my issues and concerns thoroughly in detail. I'm so grateful to her and getting healthier day by day. Give her office a call, you'll be so happy you did. 🙂
Gary N.
Everyone was very efficient and professional.
Rhonda B.
Very thoughtful and professional and made me feel comfortable with the procedure In and out as well
Tony L.
Excellent treatment follow up colonoscopy
Dorothy W.
Love Dr Willy and his staff. They're always so respectful and they make sure your comfortable. His bedside manner is top notch. He shows he really cares about you. Big hugs to him and all his staff.
Sara S
Dr. Webber is a breath of fresh air!! He listens and wants to help! So nice and helpful! Recommend Dr. Webber!
ginnie P.
I have had Endoscopy with Dr. Nandi twice now and both times I was impressed with his professionalism along with his bedside manner. He has a great sense of humor that made me comfortable. The procedure was done in a timely manner and the staff was awesome!!
Jenny H.
Dr. Bologna was very professional with great bedside manners. All the staff was very friendly. I was treated with respect.
Jeffery E.
Dr. Weber was originally recommended by my primary care physician because she sees him for her colonoscopes. Can't get a better recommendation than that. I've seen Dr. Weber 3 times now for colonoscopies. Every time he and the nurses and technicians have been friendly and professional. They are very efficient and well prepared. Appointments have always been on time and prep is quick. Following the procedure, Dr. Weber meets with patients in post op and carefully explains any findings. As long as Dr. Weber is practicing I will be using him.
Carolyn G.
Dr.Donat and his medical staff are cordial, professional and efficient. I have always had a positive experience there.
Ron M.
Had a procedure done at the facility in Macomb. The facility was beautiful, the staff was friendly and helpful, and the patient rooms and operating facility was state of the art.
Dr Weber is always very thorough in explaining the procedure before and the results after.
Mike E.
Excellent procedure, great people A+++
Elaine M.
I was surprised I didn't have to wait very long to see the Dr because the last place I went to kept me waiting about 2 hours. Very positive experience.
Jim P.
All the employees were fantastic polite and get a wonderful job. Highly record record record. Recommend them to go there for any Prit. Does.
Sherry C.
Dr. Bologna, thank you and your staff for your amazing care and making me feel so comfortable during my recent procedure. I deeply appreciated the follow-up calls and e-mails prior to and after my colonoscopy. You and your staff were absolutely wonderful and your dedication and compassion is apparent.
Lynn B.
Always a great doctor to his patients. Sincere and good at what he knows& does.
Michael B.
Staff was great to my wife, Annette. Dr. Willie answer her questions and addressed all issues. Highly recommend.
John W.
Had a good experience with doctor and staff and good outcome
Sadie M.
Dr. Weber and one his assistants Mary were the kindest group I’ve had help me. They made sure I was comfortable and listened to everything I had to say, they genuinely care.
Dawn P.
Always have a great experience the staff is considerate,professional & they all care. I see Noelle she's the best!!
Tami Sue H.
Excellent bedside manner. Very thorough and his staff is efficient. Highly recommended!
Dan V.
Very efficient, kind, caring, could not ask for a better group of people.
Robert G.
Dr Wille. He's the best doctor ever! Very kind, professional, & has a fantastic bed side matter. His team is also top notch in every way!! They are the best ever! They are a 5+ rating if you ask me.. Dr. Willie is just a great person in every way imagined. He's been taking care of me since 2001. He's the best. Btw..thank you again!!❤
Simonetta T.
Knowledgeable, professional and caring Doctor . Great staff. My overall experience was a 10+ From the moment that I walked into the clinic , they made me feel like I was in good hands! I would definitely recommend
Eric P.
The staff was very helpful and caring made me feel comfortable about my procedure.
darren R.
Second time going to see Dr Weber for a procedure, him and his staff are very Professional, pleasant and helpful, always a pleasant experience, would highly recommend.
Becci P.
In and out for my procedure quickly. Everyone was great and professional.
Ted P.
Dr Weber and staff are awesome!!
Erica L.
Very excellent experience here. Nursing, front desk staff, snd all doctors were great, informative and helpful
Raymond K.
Dr. Quallich' demonstrates a genuine carrying attitude toward his patients. He listens attentively which allows the patient to clearly describe their symptoms. His manner assures you, that your health is his #1 priority.
Janet S.
Great staff . Dr. Weber was a great listener.
Shane F.
excellent job by the entire staff...thank you Dr. Weber
Paul J.
I have experienced other procedures over the years with Dr. Donat and highly recommend he and his staff for any procedure you might be considering.
You cannot ask for better treatment and respect than with this group of medical professionals.
Kat C.
Jennifer was great!
mark S.
My recent procedures went well after a couple hiccups in billing dept, we were able to scheduled both procedures and everything went according to plan.
Make sure you follow all directions night before colonoscopy.
Paul P.
Outstanding skills as a physician, and bedside manner.
Jamie K.
Great treatment from scheduling to post procedure. Highly recommend Dr. Donat.
Karen
Great operation! Office is well run and my appointment was on time. My nurse , a gentleman, was amazing as well as Doctor Webber. Highly recommend.
margo C.
This was the first time I went to see Dr. Bologna for a routine colonoscopy ( the first one in 10 years) and the first one not in a hospital. The overnight prep was much easier than I remembered, and it was much more personal coming to a treatment center office. The staff seemed very well trained and friendly, and worked hard to put me at ease.
Dr. Bologna greeted me and answered my questions... he was friendly and kind
Over all, it was an awesome experience for a not very awesome medical exam that adults have to deal with. I’ll be sure to go back! Five stars.
carolyn S.
Dr. Desai put me totally at ease, and I could only dream of being as friendly and efficient as the scheduling receptionist was.
Peggy B.
Excellent
John V.
Blood Draw was quick & efficient once we got to it, so that's where the 5 Stars come from.
However, I had to read through a 17 page Research Study document (which could have been sent in advance), then sign the paperwork in what appeared to be an examination room in one building, and then, strangely, had to walk across the parking lot drive to a second building for the blood draw....? Seemed like all could have been done in one building or the other. (The second building had a regular waiting room like any other doctor's office.)
neclebalo
I was really nervous about the medical examination I need. Everyone there is very professional and friendly, they answered all my questions and made me feel very comfortable. I highly recommend Dr. Bologna and his team.
Jeff D.
Very friendly staff. Unfortunately for me, I have been there many times. Always a "good" experience.
Doug D.
Very professional, efficient and courteous.
Benjamin K.
Love dr weber. Very professional. He helped me out in some very hard times and has always had time to see me when i need to be seen asap. AmaZing dr and practice. Can't say enough good things about him
Greg S
Dr. Bakken has been my GI doctor since I started having colonoscopies in my 50's and now that I'm in my later 70's I just had my final procedure with Dr. Bakken today. Her friendly, caring and professional demeanor has never changed over the years which I have always appreciated. With that said, I want to thank Dr. Bakken and the staff at Troy Gastroenterology for their outstanding work in making this procedure a more tolerable one.
Taylor W.
Dr. Bakken is so caring and down to earth. She really listens to her patients. Staff is friendly and helpful as well. Also had procedure done with Dr. Bakken and they do everything to make the patient feel at ease.
Jen H.
Dr. Wille is definitely one of the best of the best. He takes time to answer patient questions and concerns, is personable, and truly the only GI I will see.
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.
Jo S.
The staff at The Center for Digestive Health is very warm and welcoming; as well as pleasant, personable and professional. The office is bright and clean. Dr. Donat is an exceptional physician, carefully listening to you—his patient—and taking your concerns seriously. He answers your questions, and works to get to the bottom of your issues. I’ve been seeing Dr. Donat for years and he’s always provided helpful advice and successful treatments. My hat’s off to The Center for Digestive Health, its staff and Dr. Donat.
Allen J.
I was completely in awe if the service and attention that I received as a new patient from another hospital. Everyone from the receptionist who scheduled my initial appointment to Everyone I met including the doctor were attentive caring. I would definitely recommend the Center for Digestive Health to anyone seeking a first or second opinion.

Thank you all so very much!
Allen Jefferson Ed.D, MS
Nancy K.
Jennifer is terrific. She listened well to all my concerns and answered everything I asked. She is very knowledgeable and I never felt rushed even though she was the only Dr/NP in the office that day. She gives different treatment options and genuinely cared about my situation. Thank you Jennifer!
Paul Y.
The prep for my colonoscopy was reasonable, the scheduling was good, the staff was very efficient, courteous, and knowledgeable. The procedure went fast and precise. Dr. Quallich came in directly after the procedure and explained the results and answered all questions completely. Only complaint was the waiting room was being remodeled and it was crowded, noisy, and drafty.
John M.
Great!
Sarah J.
Getting any procedure is never pleasant, but the people who work here make it as pleasant as possible. They are so polite and warm, one feels like less of a chore. They even shared pictures of their dog with me ❣️ They are also wonderfully efficient, so no hanging around wasting time. In and out in record time. They also provided fabulous pre procedure tools and instructions. I was so very impressed.

Thank you to everyone at the Center for Digestive Health.
YAIRA S.
Dr. Jack Tocco is truly exceptional!
From the moment I walked into his office, I felt heard, respected, and genuinely cared for. He took the time to listen to my complex medical history, asked thoughtful questions, and explained everything in a way that was easy to understand. He never made me feel rushed or dismissed — instead, I felt like I had a true partner in my care.

His knowledge, professionalism, and kindness stood out immediately. I left the appointment feeling more confident and hopeful than I’ve felt in a long time. If you’re looking for a GI doctor who actually takes the time to understand YOU as a person and not just a list of symptoms, Dr. Tocco is the one. Highly, highly recommend!
Molly C.
I was treated very well by everyone. There was very little waiting and I was in and out in an hour. I love Dr Donat because he is professional and has a fantastic bedside manner.
P P.
Very nice staff and doctor. Dr Q and his staff put me at ease for my procedure and they were quite amusing. Great to see a staff get along so well and come together to provide a great atmosphere for the patients. Thank you again!!!
Kathie S.
Amazing staff and doctor!
Ollie B.
The overall atmosphere of the office was very pleasant. The staff and Dr. Desai were friendly and professional. Highly recommended!
Andrea B
Dr. Bakken and her entire staff are amazing!! What a caring and personable Doctor!! I highly recommend her. She is smart, understanding, and the BEST Gastro Doctor that I have been to. She listens and takes her time during your visit. I feel that I am in great hands with this team!!
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
Sharyn C.
Staff very friendly & helpful. Love Dr. Wille
Nellie F.
Always know that I will be waited on promptly and very professionally. Dr. Donat is the very best and so glad I found him when I was first having stomach issues.
Molly H.
Just had a colonosopy, I was scared, this is the first time I've gone to a Dr knowing something was wrong. Dr. Q and his team were so kind and calming it made the experience so much better than it could have been.
K C
Dr. Willie has the type of approach you wish all Drs had. I’m so glad I made an appt with him he’s changed my life for the better while having to deal with the awful results of what Colitis does to you.
Bruce M.
Dr. Wille and his crew are top notch. Very professional and always make your visit comfortable. Can’t say enough good things about the service I got from them!
Jacob S
Great doctor! Compassionate and determined to figure out what’s wrong. Thank you Dr.Wille!
Ava K.
Dr M E Donat is friendly, professional and expert in his field. Office appointments are always on time.
I would highly recommend.
John J.
Extremely professional and friendly. Expert in his field. Have seen him for years and had a couple of procedures with excellent results. Multiple locations and Office appointments are always on time. Highly recommend!!
Loraine B.
I had a positive experience with the team. They were all caring and worked well explaining everything. My discharge instructions were clear and the following day one of the nurses called to check on me. I would recommend Dr DeNot and team for anyone who needs their specialty.
Kathy M.
Everybody was so nice and very helpful there, great experience highly recommend them.
Mary S.
I only get to see the doctor for a total of 15 minutes for both colonoscopy. To me she has the greatest bedside manner and always has a great group working with her. I recommend her very highly
Patty P.
He is efficient and to the point. He did a nice job listening to my symptoms and ordering a sensible test that proved positive. Treatment is ongoing, but on the right path.
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.
Mary E.
Very smooth process. Staff were very friendly and professional. Would highly recommend
Douglas K.
Dr Donat & his staff are always prompt and very helpful. Dr Donat is a good listener, understanding & patient. Very capable doctor.
robert H.
Another great experience for my 2nd 10 year colonoscopy with Dr. Bologna and staff.
Michael L.
From start to finish Dr. Donat and his staff were on top of everything! From the prep kit, through the preparation and the procedure itself.
Very professional and friendly staff!
QMSM MILAZZO J
Great Doctor, replaced my previous doctor who retired and is very honest, helpful and knowledgeable!
Laurie W.
Great competent doctor with a wonderful bedside manner. The staff was amazing too! I highly recommend.
Walter N.
Best doctor ever.
Jamie K.
Dr. Donat and team are amazing. Friendly, professional, and very caring. Highly recommend him for any of your medical needs.
Charlotte T.
Dr. BARREN WAS VERY PROFESIONAL AND INFORMATIVE OF MY CONDITION SHE SET TREATMENT IMMEDIATELY I STARTED GETTING PHONE CALLS THE VEREY NEXT DAY HER STAFF WAS VERY HELPFUL AND POLITE
Andrea G.
Dr. Bologna was excellent in all areas. On time, listened, treated me like an adult, figured out the issue, told me what to do & it was resolved in 1 week. My former GI Specialist had 9 months & got nowhere. Also, the support team was top-notch, scheduler through anesthesia. That's very very rare.
Jane H.
Dr. Bakken is a very intelligent and caring physician. Her staff is excellent to work with as well. They make me feel that my health concerns matter to them. From check-in to check-out, it’s a wonderful office!
Ryan R
Ignore the the people giving one stars. Was one of the more pleasurable doctors visits I have ever had. Dr. Bakken was great, asked a lot of questions to get to the bottom of my issues and immediately presented solutions to move forward. More importantly she took ample time visiting with me and I did not feel rushed. I will say getting ahold of an actual person midday at Center For Digestive Health (going through the automated prompts) can be a tedious process but that is not a reflection of Dr. Bakken's competency or professionalism.
Donald M.
Dr. Donat removed a bile duct stone from my liver for me. He is a consummate professional. Outstanding bedside manner. He and his staff are an extremely well oiled machine. I was in and out of the operating room within an hour. My pain was gone.
Thank you and your team Dr. Donat.
Gary T.
Telehealth meeting with Jennifer was very convenient and was a consultation so no need to go to the office anyway. Jennifer was knowledgeable and answered all my questions thoughtfully and comprehensively. Good news is diagnosis was not too serious and she offered advice on diet and OTC medications to limit occurance of future episodes of acid reflux.
linda M.
Dr. Webber is he very nice doctor and he makes you feel comfortable and his staff is very nice also and I definitely would recommend them
robyn G.
Love Dr Balonga and Margaret!
Mary M.
Dr. Bakken was thorough and kind. Amazing bed side manner.
Francisco N.
Appointment was on time. Dr. Willie’s PA bright, attentive , professional.
Linda D.
Oh my goodness, this dr. Is Fantastic! I completely trust my digestive health to her. She is very competent, professional yet compassionate and warm. I would not dream of seeing anyone else...I have been seeing her for several years for several procedures and other issues and I was always treated in a wonderfully healing way... thumbs up and 5 stars for this doc.
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!
Tim H
Doctor and staff were very efficient. Appointment was quick. I was in and out in about 25min. I would recommend Doctor.
Randy K.
Appointment was on-time fast friendly personnel and team. In and out no issues. Friendly follow-up later in the day to ensure no after affects.
Frank Drake J.
The entire process beginning with the preparation instructions thru discharging was exceptional. The entire staff including Dr. Donat were genuine and as professional as it can be. I would like to thank them again.
Leslie B
This review is long overdue. I feel as though I owe the positive changes in my health to Dr Wille. While I knew something was wrong, many doctors failed to figure out exactly what was causing the issues. Dr Wille was not only knowledgeable, he was compassionate…and he listened. He just had a way about him, I wish every doctor had this same bed side manner. He made me feel confident that we would figure it out…and I am finally starting to feel like my old self. Thank you, Dr Wille, for the persistence and support you’ve shown me over the last 3 years!
Tonika S.
This was one of the nicest experiences I’ve had in the medical field. They were sweet helpful and nice from the beginning to the end.
Robert W.
Dr. Tocco is excellent in his work ethics and bedside manners. Very pleased with him and being young !
Denielle G.
Dr. Bologna and the entire staff were amazing! My first visit with Dr. Bologna was very personable. He made me feel at ease and he genuinely cared about me and my health. The day of my procedure I was nervous but as soon as they called my name and got into my room with the first nurse the nerves were vanquished away. The entire staff that worked with me in one capacity to another were so friendly and made you feel so comfortable. I’m glad I don’t have to have another procedure for quite some time but when I have to I will definitely come back to Dr. Bologna and his fantastic staff! Thank you all so much!

Donald G.
Sridhar V.
I really like the care in this facility. Dr Nandi and the team is awesome !!
Julie M.
Dr. Bakken is absolutely wonderful! I highly recommend her. The staff were all professional and kind. CRNA did a nice job. Nothing negative to say, only praises. Thank you
Rick H.
From start to finish my entire experience for a colonoscopy was conducted with very professional and friendly staff with basically no waiting. I would not consider going anywhere else. Big Thank You Dr Quallich & the Professional Team.
Kris G.
Arrived early and they took me early. Staff, nurses, doctors- all were excellent. Very friendly.
Marcia L.
All staff was very kind and helpful. My visit with Dr Bakken was right on time. She made things very comfortable and didn't rush through our appointment.
Melanie M.
Dr. Quallich Is a kind, amazing doctor!! I have been going to him for many years!!!
Andrea C.
Excellent care from everyone! From the assisting nurse, to the anesthesiologist, to the doctor in charge, awesome care !
michael R.
I am having moderate gut issues. I made an appointment with Karen. I followed the information Karen shared with me on how to improve my gut health. I followed Karen’s instructions and I am improving.
Steve R.
Ran on time, professional, friendly, efficient, well run.
Barbara T.
Dr. Donat is very professional, courteous, compassionate and has a nice sense of humor! I feel that I am in very good hands! The office staff were all amazing and everything moved timely and smoothly! Highly recommend Dr.Donat
Gerry C.
The experience was very professional and friendly- Dr Weber and staff. See you in 2029!
Genghiro B.
I had a good experience. Needed a colonoscooy and the staff we friendly and engaging. It made for a smooth and easy experience for me
Michael P.
The staff and Dr Quallich were courteous thorough and professional.
William M.
The staff and Dr Bologna was great and very helpful.
Kathy R.
Had a excellent experience with every, station.
From check in to recovery.
The prep wasn't fun, but once I was in the office it went very quickly. Every staff member was very very friendly. Even the call to check up on me after I was home.
Thank for a great experience from ALL
Dave G
I’ve had a few colonoscopy’s from Dr. Saeed in Lapeer and she is fantastic. I’ll be coming to see her at her new office when I’m due for another.
Adrian K.
Dr. Bologna was comforting and answered all my questions. I had a positive experience with him.
abrunett007
Dr. Saeed has been a wonderful doctor to me. She is kind and always takes time to thoroughly explain things. She even discussed research related to a medication I was concerned about taking long-term and did so in a way that was easy to understand. During COVID restrictions, she and her staff made it easy to get prescriptions taken care of.
Cindy G.
The staff was professional and very personable. Highly recommend Dr Wille!
Marva “Renee'” K.
Everything was wonderful, from, check in, to the back, my procedure, and checkout excellent service.
Tom G.
The team took a sensitive experience and made it tolerable.
Lydia R.
Very kind and caring doctor. Excellent bedside manner. Helped me confirm the cause of some issues I’ve been having. Highly recommend.
Sharon H.
Dr Bakken is amazing, so kind and caring. My procedure day went through as planned and everyone was so professional. I highly recommend Dr. Bakken and her team!
Brenda H.
Dr Bakken is a very Kind and attentive physician. I would recommend her to all who needed services by a Gastrology care.
Maria L.
I had a colonoscopy at Dr.Bakken's office, and everyone was really nice! They were right on time, and I did not feel a thing! I would recommend them!
Anne Marie A.
This was my first time, the staff is exceptional. There is not one person that made me feel anything other than comfortable. They explain everything you need to know, after you are released they call you at home to check on you. Facility is very clean.
John M.
The entire staff was very friendly and efficient. Entirely excellent experience.
John B
Great job staff was completely professional
Rod P.
Dr willie is the best
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
Joyce C.
This was my first colonoscopy. The staff was great and very caring. I would recommend them in a heartbeat.
Laurice L.
I was a little nervous and had some questions. The staff was nice and patient. Dr Bologna was great. I even got a call the next day to make sure that I was fine and I wasn’t having any complications.
Brittany T.
Took me immediately, didn't have to wait. Dr came in pretty quickly after I saw the nurse. Took my concerns seriously and scheduled my procedure within 2 weeks.
Ray L.
My experience with Dr. Wille was exceptional. He is a very caring Medical practitioner who took care of me thoroughly. His staff is also great, and ensured that all phases, from pre-procedure prep to post follow up, were carried out smoothly. I highly recommend Dr. Wille!
melanie G.
No issues. I will be going back to Dr. Bakken for my second colonoscopy.
Harmony K.
Dr. Quallich makes you feel right at ease. He listens to concerns, is compassionate and caring. I would highly suggest him to my family and friends. Very calming mannerisms and kind man. Need more doctors like this one, A++
Jane C.
Dr. Donat is kind and very caring! He has been extremely helpful in identifying and treating my gastrointestinal issues. Life is more comfortable since working with Dr. Donat.
Lisa J.
Excellent gastro doctor. Very thorough, and he listens to all of my concerns/issues. Have had 2 procedures with him, and all were smooth and seamless, and best of all, painless. So far, so good!
Carey W.
Dr. Willie is the best!! So caring and thoughtful. He is great with his patients!
L J.
Excellent doctor. Very nice bedside manner. Takes the time to listen and to explain. I have had two procedures with him in the last year, and both were seamless and painless experiences. Highly recommend him!
Archbishop N.
Dr Tocco came to me by the retirement of my old GI and I have never been lucky
Kara H.
Professionalism and kindness from each staff member. Truly the best! Highly recommended.
Kay R.
Dr. Quallich and his staff are great. They are always very helpful, friendly and you never feel rushed. I have Crohn’s disease among other things so it’s very important to know you have a Dr. and he’s staff that know how important it is for you to have and get an appointment sometimes ASAP. I never have to worry about my medicine being at the pharmacy. In all the yrs I have been going to him I have never had to call more then one time for an appointment, medication or advice.
Larry S.
Everything went very well. Front office staff was welcoming and checking in was very easy. The ladies in my prep was very nice and made me feel comfortable. Dr Bologna and his staff for my procedure was also very professional
Mary Anne C.
Everyone there was extremely comforting, professional and kind, and it was a relief to know I was in GREAT hands. A big Thank You to the staff!!!
Kathy V.
Dr. Weber and staff were very professional and friendly. I would highly recommend.
Mona B.
Love Dr. Bakken.
Lorrie C.
Dr.weber is down to earth and on top of his game. Thanks ! Would highly recommend dr. Weber and staff !!!!!
Shirlee H.
Appt was right on time and everything went very quickly. Everyone was very professional but also very kind. Doctor spent as much time as needed with me. My favorite doctor! Would highly recommend this practice.
Saher A.
Outstanding help and friendly staff everything was perfect i recommended it to everyone need it.
Charisse B.
I just had my third colonoscopy. This last one with Dr Saeed was the easiest I’ve ever been through. Her prep was mild compared to the other two I’ve had. No worries about being awake during this procedure with her and the team at Lapeer Hospital! Loved the care and comfortable feel of the situation. Ty Dr Saeed and team!
Tracy T.
I was very nervous but Dr. Bologna was very caring and put my mind at ease. Staff were very nice.
Hillbilly03 R.
Dr. Weber and the whole staff was super nice and on point. Hardly any wait. I also received a call later in the evening to see how i was doing.
Helen M.
I would highly recommend Dr. Donat and the entire staff! Everyone at Dr Donat’s office was very friendly and informative through the entire procedure.
D A
Professional without being too ridged, which makes patients feel comfortable
Kellie P.
Third visit to Macomb Center for Digestive Health. Dr. Bologna and the staff were great. Very efficient, personable and pleasant to work with. Highly Recommend! Kellie
Jacqueline A.
Dr.Willie the best listens ask questions and solves problems.
Greg N.
Very Thorough, and takes time explaining.
John W.
The Center for Digestive Health and Dr. Wille have been taking great care of me for some time. I have nothing but high praise for the entire organization.
Michael K.
Courteous staff.promptly saw me and listen to my concerns. Provider was attentive.
RON T.
Very friendly and listen to what I had to say before explaining everything to me thoroughly.
Jerry L.
I remember before I came to the study I was in the hospital every other day the pain was unbearable I prayed one day to JESUS that he would just kill me dead I thank JESUS in HIS infinite wisdom he didn't listen and instead sent me two guardian Angels in the form of Dr. Donat and Dawn who both along with the study drug has put my crohn's disease in remission I thought I would never workout again but I am still in the gym I thought I would never eat white castles again but I do Dr. Donat and Dawn have been GODSENDS in my life and I thank THE GOOD LORD for them
Sam R.
First time I met Dr. Wille is today where I had an out patient procedure. The whole staff is very personal and polite and very professional. Their Medical Center is so nice and clean. I liked that I had a private room unlike the hospital where there is curtain between patients. Very nice guy. Would recommend.
Michelle W.
Dr. Wille and his staff have been amazing over many years! His bedside manner is top notch and he collaborates with other providers to advocate the best care for his patients.
Lisa F.
Everyone was so nice, it was greatly appreciated
Joann K.
excellent experience with PA Noelle. very thorough andd good advice.
Michelle B.
Great team. Everything went smoothly from start to finish. Caring staff. Knowledgeable. Would highly recommend
Preston B.
good experience at Dr. Donat's office. All those involved did a very professional job and were very kind and personable. thanks
Susan Z.
Didn’t have to wait long to see the NP. Everyone was pleasant.
Thane H.
Dr. Donat and his staff were outstanding in their care and how knowledgeable they are. They helped to put me at ease for a couple of procedures that I had and helped me understand my results and my aftercare. Highly recommend!
Donna M.
I have known Dr Willie for quite some time. He is an excellent physician, caring and compassionate as well as supportive and kind. My experience was a 10+. Everyone I encountered was professional and attentive to my needs and concerns. This is an excellent facility and I will See you again in 5 years! A++
Simranjot K.
Best explanation. My dandruff was treated by Dr Silonie Taking treatment for hairball now
Marcia L.
My appointment was for 3:30 . At 3:33 my name was called. Dr. Willie and his staff are the best.
Richard B.
The staff is both highly competent and cheerful! My procedures went quickly, painlessly, and I was surrounded by smiling faces the entire time! I highly recommend them for any of your GI issues.
Lenore V.
Great staff , enjoyed visit with the doctor!!!
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.
Jeanette Y.
Excellent caring staff, timely appointments. I felt they knew my history well and made good care options.
John D.
Information provided in advance was excellent and helpful. Follow up notifications were well done and appropriately timed. Staff was very helpful upon arrival and wait time was minimal. Upon entering prep room everything was explained and questions on medicine taken and background was efficiently asked and processed. Doctor Willie explained everything prior to treatment and afterwards. All nurses and assistances were polite, efficient and informative. For the first colon screening that scared me, it was a very positive experience and I am very grateful to the entire staff and doctors at the facility. Thank you, best wishes to all. John
Steven K.
Dr. Weber does a great job and really takes care of his patients highly recommend
Ceci G.
Staff very knowledgeable. Dr. Bakken always take time to talk to you and doesn't make you feel rushed.
Kim M.
Rachael was the most supportive, caring , and so thorough throughout this process. I had glitches with allergies and such but she worked through all the red tape with grace and poise. Procedure went smoothly and as scheduled. Rachael is such a gem and should definitely get extra kudos for her work on my complicated case. Bless you.
Dan W.
Everyone at Dr Donat’s office was very friendly and informative through the entire procedure. I would highly recommend him and the entire staff!
Brian
I'm grateful for having Dr. Williams for all these years
bernard G.
Doctor was very knowledgeable and advised me what he thinks is the best treatment for me .
James K.
Everything from check in to release was perfect. Staff was friendly and professional. Dr Quallish was great. Willing to take time and answer questions. I would highly recommend the Dr and staff.
William O.
Dr. Weber is a really nice guy and the entire staff are very attentive and friendly!
Frank B.
Great experience receptionist and nurses, tech.and Dr's were all great. Just need more room in the waiting room
Theresa O.
As a new patient, I found everyone helpful, knowledgeable and kind. 😊
Angela M.
The office was such a welcoming environment from the beginning. They quickly and efficiently move you through the process while making you feel as comfortable as possible.
Steve D.
Super easy process. Team makes you feel comfortable and informed. Really happy with the overall experience.
Ashley B.
Amazing doctor that listens very well. I went to her for one issue which turned out to be something that resolved itself, but she listened so well that she helped me fix a problem I wasn't even there for. My primary had told me I had acid reflux a couple years prior but Dr Bakken asked about my symptoms she said that didn't sound right and wanted to confirm it with a scope. Scope showed no ulcers or abnormal findings and she instructed me to get tested for food allergies. I do that, tested positive for intolerance to a quite a few things, cut those things out for a few months, and I felt like a new person! I could not believe that for years I didn't have a clue what "normal" felt like. Only bummer is that she is booked far out for appointments, but that shows that she is good and people trust her.
Chanell M.
Absolutely amazing doctor with the best bedside manner you could ask for. I’ve been suffering for a few years now and as soon as I started seeing him he figured it out. Also, he is the best for colonoscopies and egds wouldn’t ask for better thank you for everything!!
Erin S.
Everyone here were angels on earth! Made this super uncomfortable procedure very comfortable
William S.
These folks are on top of their game.
Outstanding professionalism with everyone I interacted with. Roger my RN was amazing. Got my IV started painlessly and was a pleasure to talk with.
Highly recommend
Xenia Dungjen (Genie / X.
Absolutely LOVE this man! Very caring and thorough.
Jen S.
Dr Wille was great! He was very knowledgeable and professional yet he had a great sense of humor too. I felt very comfortable in his care. The office staff were very kind and attentive also.
Carrie V.
Quick, efficient and pleasant
Dmomof2
Very friendly practice! Staff friendly, helpful and compassionate. Highly recommend Dr. Willie as very knowledgeable and gentle!
Linda P.
Dr Quallich is one of the most caring, honest doctor I have. He always takes the time to really listen as if I was his only patient. He is the first doctor to really diagnose the seriousness of my GI distress and treat accordingly.
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.!
Dan P.
I was extremely well taken care of and very well informed quickly of my results. I would highly recommend Dr. Donat and his excellent staff.
Jerry K.
Excellent doctor and staff
Steve P.
This was my first time going to Dr. Wille. My experience with Dr. Wille and his entire staff was outstanding. I was made to feel like I was the only patient they had to see that day. Everyone was professional and extremely kind. I can't thank him/them enough.
GINA J
Dr. Wille was very kind and compassionate. He went out of his way to ensure that my daughter was seen quickly, and that testing was thorough and prompt. I greatly appreciate the way he and his staff treated my family.
Melanie
I have been a patient of Dr Weber's for 15+ years. His genuine personality makes him the caring doctor he really is! I have never felt rushed and he always listens to ever concern. Thanks Dr Weber! I appreciate YOUR service you provide to me.
Jamie P.
What a dynamic staff! From phone registration to post procedure phone call every single staff member was polite, knowledgeable and attentive. I highly recommend!!
Kathy R.
Noelle Maude is truly the only GI Healthcare provider that has listened to my symptoms and worked with me to improve them, rather than just giving me another pill to try.
FrannyJ J.
First I would like to say, staff was very friendly !! Dr. Donat was extremely nice and receptive. He listened and asked the right questions to describe my issues. I have had my problem for sometime now and I was VERY afraid of the procedure to diagnose my issues. DR. Donat made me feel comfortable and eased my fear. Not to mention my wait time was minimal.
Sam G.
From the moment I walked in the door, I felt taken care of. The entire staff is very professional and the doctors are top notch. I’ve been a patient for 25 years and have always had a positive experience. Health care is challenging these days. This office does not disappoint. I highly recommend!!
Douglas H.
Dr. Quallich's approach is measured, reassuring and informed. His work is superb. Highly recommended!
Patricia G.
Happy to have met her and she will be my new Dr
Terry M.
Very personable. Explains results to you in a way you understand!
A S
Good office environment, professional and friendly staff.
Dan S.
My wife received the utmost in care. Staff was incredible from the reception desk, to the nurses doing the prepping and post care. Thank You to a very caring doctor - Dr. Wille. He met her with a smile which put her at ease quickly, explained the process, performed the procedure, met with me immediately after and then with both of us when she awoke.. Can't say enough about this entire process. Every staff member was smiling and joyful while discharging their duties. Thank You ALL for the high level of service and caring you provided..
Klinton C.
Very good experience with Dr. Donat for my colonoscopy and endoscopy.
Josie D.
Dr. Tocco and his staff were very professional. From checking in to being escorted to my car. I would recommend them.
Deborah C.
Dr. Willie has helped me for years along with his excellent PA's. You can always speak with someone to ask questions and get answers
Donald C.
I have been seeing Dr. Leonard Quallich III, MD for a number of years and have always been treated with dignity and respect. I never feel like a just a number when it comes to an office visit or getting a test done. Dr Quallich goes out of his way to explain what test need to be done and when they are completed he is always their to thoroughly explain the results. I would highly recommend Dr. Quallich to anyone that is a great gastroenterologist.
Christina N.
Very knowledgeble and knew exactly what to do.
Darlene H
Easy in & easy out, no having to wait 1/2 hour to see the doctor.
Johannes M.
Very friendly and great service provided
Rick B.
7/8/25 I've had 10 colonoscopies in the last 25 years. This was my first visit with Dr Bologna. I read in some of his reviews about him returning a call late, not being compassionate enough, to some complaining about him wearing an Armani suit. Based on those complaints I still choose him based on his credentials.First,be glad your doctor has established his career enough to have earned the right to purchase what ever he wants. Would it make you fell better if your doctor wore shorts and a tank top?then there was a complaint about him being late on a phone call. Why should that be surprising? Ever been to a doctors vist when there on time? When I go too the doctors I educate myself in detail about my condition. When I ask questions and doctors see I actually know what I'm talking about they have always responded well. DR.Bologna and I spoke about my condition right before my procedure, we went over my past reports as well as photos, No small talk just strait business. His facility and staff were all very professional. They called in the afternoon to check on how I was doing. I would recommend him and his facility to any family members.
Robert D.
Dr. Weber and his team do a great job and helped every step of the procedure. I would definitely recommend their services.
James F.
Today I had to go in for a colonoscopy with Dr Desai. The prep work the night before wasn’t as bad as I thought. The procedure went very smoothly. Dr Desai was very friendly and professional. I have to go back in 3 years for another due to my families history.
James K.
I like to thank you for making relax for this procedure.Everybody was so kind and caring.Dr Q was great to speak to after procedure.The nurses were A-1.Thank you James Klenner.
Michelle B.
Dr Bakken is a very kind and compassionate doctor.
Sara P.
Very thoughtful and does not rush through to book in 100000 patients. He also takes his time to explain without being degrading. He is a compassionate doctor. His office runs very efficient. .
Gary C.
The staff and Dr. Bologna are very professional and treat you with respect and put you at ease from the front desk all the way through to recovery. This was my 3rd time with them and I couldn’t ask for a better experience. I can recommend them without any reservations.
Dianne K.
Punctual, very Professional & the staff was very Friendly & helpful
I would highly recommend
Howard B.
Every single staff person was so caring and so efficient I was in great hands from beginning to end
Bob V.
Patient focused, makes an unpleasant experience ( colonoscopy) tolerable.
Larry T.
My appointment with Jennifer was informative and professional.
Dana V.
Most friendly group of professionals. If you are nervous about a procedure these are who you want taking care of you.
Barbara D.
Appointment started on time and was completed in 15 minutes. Was very satisfied with my talk with the Dr. Wille. 👍😊
K. Y.
My second time under the care of Gastroenterologist, Dr. Anezi Bakken and her staff, and my second experience, like my first 10 years ago, was extremely thorough and highly professional. I recommend this doctor and facility without hesitation.
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!!!
Tina R.
I have had several GI procedures under the care of Dr Bologna. He and his team have always been excellent. They treat you with caring and respect. Dr Bologna is an excellent Doctor. I would recommend him and his team to everyone needing any GI care
Andre E.
I'll tell you what.....getting my first-ever colonoscopy was easier than I could have ever imagined. I have dreaded this procedure for the last several years because many people have made it sound like it's the worst thing ever. Yes, the prep is nothing fun, but not anything worse than I had anticipated. After that, Dr. Quallich and his staff made me feel as comfortable as can be, and everything, including the procedure, went as discussed. The rest of my day, I felt as normal as can be. Thank you, Dr. Quallich and staff, for being so friendly and turning something I wasn't looking forward to into a great experience.
Thomas A L.
very nice and helpful staff awesome Doctors, and PA. very caring and concerning about the problem.
Tamara P.
She listens well and makes sure she understands what is going on.
jeff H.
Dr Quallich is a great doctor and listens to your concerns. You are not just a number your a human being when he treats you. This doctor really takes care of me and I’m proud to have him caring for me.
Diane T.
Fast and friendly on day of procedure.
Jeraldine T.
I was taken care of with the most highest of respect you could hope for. Everyone took time to explain what would happen and why and one of the nurses printed me up material for a high fiber diet. The Doctor was friendly and explained the procedure in detail.
John H.
Dr Bakken is a great person who takes as much time as you need for your appointment.She is thorough as in as much time as needed for your problem.
Stephanie P.
Dr. B was very helpful and thorough
Ron J.
Great visit, they went through my medical history very positive
Toni
De Tusar Desai is a awesome Gastro Dr. He listens to you and direct you with the best options. I use to be a biller for him; he was always coding correctly; unlike the other doctors in the practice.
Harley G.
Very professional staff. Very professional in explaining what was needed to be done.
Sean B.
Dr. Wille and his NP’s are Top Notch with regards to taking care of my gastrointestinal issues. I’ll be honest, I did have a bad experience with another Dr in the group and will never see him again.
Regarding Dr. Wille, he was my father’s GI doc and helped him live some 20 years after his colon cancer. As for me, I’m in my early 60’s and Dr. Wille is well aware of my family history, taking great care of me and has a great bedside manner.
I met Nicolette this week for the 1st time and she was easy to talk to (even if it is/was a difficult conversation).
Joe L.
Every person I talked to or helped me was very nice. Have used Dr. Donat for 3 procedures and he has been great every time.
Would recommend him to any one.
He was my Doctor today.
Thank you Doctor Donat.
Kaylene B.
They got me in fast and Very nice Doctor
Arianit P.
I’m writing to express my gratitude for the help i received from you 23 years ago, your diagnosis and therapy healed me, and i had no issues since then. I will forever be thankfull. All the best.
Esther
Dr. Donat and his staff were very attentive. They run a clean facility and it is very COVID safe/conscious. You can tell Dr. Donat cares for his patients and their overall health. After my mother’s colonoscopy, they even brought her orange juice when she woke up since they knew she had diabetes. They even called her a few hours after to make sure she was okay. We are making Dr. Donat the GI doctor for my father as well after our wonderful experience. Dr. Donat and his staff are efficient and very kind. My mom does not speak English well and it makes her uneasy with American doctors. However, she felt extremely comfortable under their care and with the communication! Thanks Dr. Donat and his team!
Denise C.
Dr. Bologna was very nice and treated me well. I still am having the same problems as I had when I visited Dr. Bologna! I would like to get the results of the sample that I took into the Beaumont lab on Little Mack last week! I am still having diarrhea constantly. If someone could give me results I would greatly appreciate that. Thank You!
Ev W.
I like Dr Quallich very much. I Have been seeing him for about 15 years. I also like that he is mostly on time with his appointments
patrick F.
The PA was very knowledgeable and treated me like I was her only patient for the day.
Colleen S.
Have had life long gastro flair ups which have at times, impacted the quality of my life. So I made an appointment with Dr Donat to hopefully get a diagnosis and treatment plan to improve my life. He recommended testing and after the results, he gave me a plan of action to hopefully set me on a path to feeling better. I have only been seeing him for a few months but he has given me more information and action steps that doctors I have seen in the past. I am planning on staying with him for any of my gastro issues.
Teresa H.
Staff was very nice, the Dr Bakken was very knowledgeable. And seem to have idea of how to care for my problems. Look forward to my next visit.
Diana F.
Doctor Weber and his staff are terrific!!! Wouldn't go anywhere else.
Renee T.
Great doctor and staff , efficient, professional and kind.
Chan P.
Always smiling, kindly answers questions no matter how many. Make me feel comfortable always.
Tina H.
Very caring of my needs. Compassion for me is genuine. Great professional doctor and understands my issue. I will continue to go to Dr. Quallich and suggest to other people to do
the same. He did not keep me waiting to long to see me. He is worth the visit and get better.
AJ J
Fantastic doctor!!! Colonoscopy went perfectly. He is great at explaining everything.
annette E.
I recently had two procedures on June 26th, 2025. Upon arriving at the office, the staff was friendly and helpful. Check-in was seamless, and I barely waited before being called. The team efficiently gathered my information and assured me I’d be seen shortly. Within five minutes, I was in a room.

The nurse and CRNA gathered more information and then the CRNA promptly wheeled me to the procedure room. Both the assistant and doctor were already there, ready and kind. The CRNA and assistant quickly got me all set up, and before I knew it, I was awake and ready to go.

A kind staff member even escorted me to my car afterward. Overall, it was a 5-star experience!
mary O.
Dr. Bakken is an excellent physician. She is lovely, thorough and personable. Highest recommendation.
Raina S.
Thank you so much for making me comfortable before abs after my surgery. I would like to send a sincere thank you to Mr. Robert my nurse, Mr. Rohland, and Mrs.Mary! You guys are the best! Thank you for what YOU do!
Berna R.
He’s an excellent doctor, great bedside manner. And wonderful staff
Deanna W.
I had Dr. Saeed in 2017. I thought she was very kind. I am disturbed I must admit to hear of the complaints she is getting and now wonder should I find a new doctor for my colonoscopy. The reviews do not sound promising. Does the office call when it is time for 5 yr check up? I had 3 polyps where 2 could have turned in to cancer. I am truly sad to read these reports. I have always bragged to others of her kindness. Tell me she is still the kind person, one who listens to her patients.
Wendy K.
Staff was very friendly at check in.
Jill is so friendly and helpful and explains everything before doctor comes in. She even did research on my records before hand to get to know me to be prepared to share with doctor. And she explained that doctor was still at hospital so it may be a bit of a wait. It wasn't long at all.
Dr. Saeed is a very patient, and knowledgable doctor. She knew my history without having to look at any notes and it was my first visit!! She was very reassuring and made me understand everything.
I would highly recommend her and her office!
John M.
Everyone was friendly and professional!
Jeff W.
Round two! Had my first one three years ago and with family history, having another by Dr. Donat is a no-brainer. Quick. Painless. Worst part is just drinking the large quantity of clear liquids 1-2 days before. Small price to pay to avoid the second leading cause of cancer death.

Dr. Donat has done this procedure thousands of times. Mine lasted 15 minutes. Went perfectly. Don’t wait.
Marylou M.
Very nice and pleasant doctor. Didn't have to wait, my appointment was on time.
Cindy J.
My husband, Tom, had a procedure performed recently and was impressed with the professionalism and kindness with every staff member. We highly recommend Dr. Bologna and his practice.
Joy S.
Staff was very comforting and professional in a situation that could be quite awkward and frightening .
Deb M.
I was seen quickly. I have to go back after blood work but Dr Nandi was thorough
Englantina V.
Doctor Wille and the staff performed an excellent job!
The procedure was quick and the staff was friendly.

Thank you so much for taking care of me 😊
Englantina Valero.
Maureen J.
They are the best. Organized, professional and pain free.
Lori L.
Everything and everyone was terrific!
Daniel S.
Great staff, easy of scheduling, and was prompted every step of the way
Cathy S.
Everyone was very kind and made me feel comfortable. Thank you so much for your care. Thank you Dr. Donat for keeping me well informed about my health situation.
Pat O.
Dr Quallich is simply the best! He and his team did an absolutely outstanding job with treating me. He's very caring, takes the time to answer questions and is very thorough with his procedures. Wish I could rate him above the 5 star scale!
Leeann P.
I have been going to Dr Bologna since 2007 for my colonoscopies and never had any issues with him or his office staff . They are professional and pleasant to deal with .. The Surgical Center is very convenient and like being in a hospital ..
Andy M.
Great experience at this facility. Staff and Dr. Donat were very professional.
5 Stars