Ohio Gastroenterologists
Looking for the best Gastroenterologists in Ohio? Vitals has 1,546 gastroenterologists in Ohio.
Top Gastroenterologists Results
1,546 Gastroenterologists in Ohio
Dr. Daryl Christopher Hacker, MD
Gastroenterology
42 years exp
Accepting New Patients
"I highly recommend the R O O T K I T S R E C O V E R Y F I R M to anyone who has fallen victim to online scams, particularly in the realm of fake cryptocurrency investment platforms." View Profile
Dr. Ibrahim Haddad, MD
Gastroenterology
Accepting New Patients
"I am a Mother of 4 kids. They range in age from 23 years old to 7 years all. All 4 of them have seen Dr. Haddad for issues with reflux and/or their bowels." View Profile
Dr. Said Ibrahim Nabhan, MD
Gastroenterology
35 years exp
"Dr. Nabhan is a great GI physician who seems to really care about his patients. The staff at the GI center were very friendly and supportive." View Profile
Dr. John Seung Park, MD
Gastroenterology
37 years exp
Accepting New Patients
"Dr. Park and his entire Team always provide excellent patient support and care.
" View Profile
Dr. Julie Ann Holinga, MD
Gastroenterology
21 years exp
Accepting New Patients
"She is so helpful, so compassionate, so professional. Highly recommend her!!" View Profile
Dr. Brian Milton Isler, MD
Gastroenterology
30 years exp
"I have been seeing Dr. Isler for several years. He is the most caring, understanding doctor I have ever had." View Profile
Dr. John Castor, MD
Gastroenterology
Accepting New Patients
"Dr. Caster is great! I had him 10 years ago for a colonoscopy and I got him again and he's fun. Loving and wonderful bedside manner! Couldn't recommend more!" View Profile
Dr. Michael Cline
Gastroenterology
37 years exp
"Dr. Cline has performed several colonoscopies on me and each time he has been absolutely wonderful." View Profile
Dr. Michel Pigrre Ghastine, MD
Gastroenterology
36 years exp
Accepting New Patients
"Besides being a great diagnostician, Dr. Ghastine is very compassionate and interested in his patients as persons. I would recommend him to any person with gastrointestinal issues." View Profile
Dr. Anantha Padmanabhan, MD
Colorectal Surgery
48 years exp
Accepting New Patients
"Very thorough and explains in terms you can understand. I am 66 and started seeing him at age 40. My wife has changed her Dr to him for his specialties." View Profile
Dr. Christopher David South, MD
Gastroenterology
22 years exp
Accepting New Patients
"Dr.South is the best, anyway you look at it." View Profile
Dr. Jeffrey Alan Lefkovitz, MD
Gastroenterology
38 years exp
Accepting New Patients
"Outstanding GI doctor, always professional and compassionate towards his patients." View Profile
Dr. Rami Abbass, MD
Gastroenterology
23 years exp
Accepting New Patients
"Excellent physician" View Profile
Dr. Mazen Issa, MD
Gastroenterology
30 years exp
Accepting New Patients
"Dr Issa is the easiest Dr to talk to. He listens to you and does have his health practitioner help him in busy times." View Profile
Dr. Gordon Young-Jin Kim, DO
Gastroenterology
29 years exp
Accepting New Patients
Dr. Gordon Young-Jin Kim, DO is a health care provider primarily located in Marysville, OH, with another office in Columbus, OH. They have 29 years of experience. View Profile
Dr. Jason F. Vollweiler, MD
Gastroenterology
Accepting New Patients
"Excellent bedside manner and his NP is excellent too" View Profile
Dr. Gregory M Lam, DO
Gastroenterology
1 Award
23 years exp
Accepting New Patients
"Dr. Lam & his office staff was a terrific experience. To my surprise, my issues were addressed very quickly and Dr. Lam is was very nice, professional & thorough." View Profile
Dr. Mark Sherman Brown, MD
Obstetrics & Gynecology
46 years exp
Accepting New Patients
"treats me as an individual, not just one of many patients" View Profile
Dr. Carmen B Meier, MD
Gastroenterology
23 years exp
Accepting New Patients
"I've had 3 "scopes" by this doctor. She's great! Goes over results. Frankly each time its the EASIEST procedure I've ever had. I felt NO side effects." View Profile
Dr. Mark Edward Jonas, MD
Gastroenterology
36 years exp
Accepting New Patients
"Whenever I have a problem he finds the cause and solution. He o.j. s the best and I refer all my friends to hi.." View Profile
Dr. Jeffry Adam Katz, MD
Gastroenterology
39 years exp
"Exceptional doctor-very thorough and caring." View Profile
Dr. William F Emlich, DO
Gastroenterology
40 years exp
Dr. William F Emlich, DO is a health care provider primarily located in Mansfield, OH. He has 40 years of experience. His specialties include Gastroenterology, Internal Medicine. View Profile
Dr. Robert Bruce Cameron, MD
Pediatrics
47 years exp
Dr. Robert Bruce Cameron, MD is a health care provider primarily located in Chagrin Falls, OH, with other offices in Twinsburg, OH and South Euclid, OH. View Profile
Dr. Bruce Liam Hennessy, MD
Gastroenterology
27 years exp
Accepting New Patients
"I love Dr. Hennessey. He’s so smart and takes all the time he would need to explain everything." View Profile
Sanjoy Banerjee, MD, MPH
Gastroenterology
1 Award
34 years exp
Accepting New Patients
Sanjoy Banerjee, MD, MPH is a health care provider primarily located in Toledo, OH. He has 34 years of experience. His specialties include Gastroenterology. View Profile
Dr. Michael Dale Brogan, MD
Gastroenterology
48 years exp
"Excellent care and explanation of my procedure. I felt very comfortable and relaxed. Dr. Brogan and his team were professional and courteous to me." View Profile
Dr. Gordon Steven Fessler, MD
Gastroenterology
57 years exp
Accepting New Patients
"-DR. FESSLER IS VERY TRUSTWORTHY AND HAS A GREAT BEDSIDE MANNER!-HIS STAFF IS VERY CARING.-MY WAIT FOR HIM WASN'T BAD AT ALL." View Profile
Dr. Nizar Chafic Charafeddine, MD
Gastroenterology
37 years exp
Accepting New Patients
Dr. Nizar Chafic Charafeddine, MD is a health care provider primarily located in Cincinnati, OH, with other offices in Houston, TX and Galveston, TX(and 3 other locations). View Profile
Dr. Ilyas Ikramuddin, DO
Gastroenterology
31 years exp
Accepting New Patients
Dr. Ilyas Ikramuddin, DO is a health care provider primarily located in Dayton, OH, with other offices in Englewood, OH and Sidney, OH(and 3 other locations). View Profile
Dr. Narayan S Peddanna, MD
Gastroenterology
41 years exp
Accepting New Patients
Dr. Narayan S Peddanna, MD is a health care provider primarily located in Springboro, OH, with other offices in Dayton, OH and DAYTON, OH. He has 41 years of experience. View Profile
Dr. Ravi Venkata Ravinuthala, MD
Gastroenterology
36 years exp
Accepting New Patients
"Dr. Ravi Is great, but dealing with his staff is another thing. From the billing office down, I have had nothing but trouble with this staff. Time to find another Doctor." View Profile
Dr. Raymond William Rozman, MD
Gastroenterology
42 years exp
Accepting New Patients
"Great doctor and wonderful human being.......my GP doctor for over 25 years. Very understanding and excellent advice. Warm and compassionate." View Profile
Dr. John Joseph Ward, MD
Gastroenterology
34 years exp
Accepting New Patients
"Friendly, comforting staff that make your visit there pleasant. They are phenomenonal!" View Profile
Dr. Robert Francis Straub, MD
Gastroenterology
40 years exp
Accepting New Patients
"I love Dr. Straub! Excellent doctor, kind, trustworthy and to the point when it comes to the importance of a colonoscopy or endoscopy.
" View Profile
Dr. Frederick Louis Weber, MD
Gastroenterology
56 years exp
Accepting New Patients
Dr. Frederick Louis Weber, MD is a health care provider primarily located in Cincinnati, OH, with other offices in Cincinnati, OH and Hamilton, OH(and 13 other locations). View Profile
Dr. Mihir Ramesh Bakhru, MD
Gastroenterology
22 years exp
Accepting New Patients
"Dr. Bakhru and staff did an excellent job with my Endoscopy. Answered all questions. Explained what they were doing and made me feel comfortable about the procedure." View Profile
Dr. Jerry Martin Kunz, MD
Family Medicine
30 years exp
Accepting New Patients
"Dr Kunz and his staff are too notch, and I feel they are the best personal care team in our region. Regardless of your health concerns, Dr Kunz and team are not limited by a clock." View Profile
Dr. Mark Christopher, MD
Gastroenterology
51 years exp
"Everything went well" View Profile
Dr. Michael Gerard Stiff, MD
Gastroenterology
44 years exp
Accepting New Patients
"Every time I've been to him over the last 15 years It's always been a Excellent expectancy. Now I need to make another appointment." View Profile
Dr. Nicholas Charles Katz, MD
Gastroenterology
44 years exp
Accepting New Patients
"Dr. Katz is the most compassionate Dr. I have ever met." View Profile
Dr. Thomas Craig Ransbottom, MD
Gastroenterology
47 years exp
Accepting New Patients
"An excellent doctor! Listens and does everything he can to help you have as normal life as possible." View Profile
Dr. Alan V Safdi, MD
Gastroenterology
48 years exp
"Believes strongly in prevention as well as treatment. Spends a lot of time excellent in figuring out the problem" View Profile
Dr. David Gregory Mangels, MD
Gastroenterology
38 years exp
Accepting New Patients
"I have been a patient of Dr. Mangels for 18 years. He has treated me successfully for GERD, Barrett's Esophagus, Colon Polyps, Diverticulitis and Liver Test issues." View Profile
Dr. Alan E Harzman, MD
Colorectal Surgery
Accepting New Patients
"I am lucky and blessed to be alive today. I recommend Dr. Harzman highly. If you want a knowledgeable and very caring Colorectal Surgeon, this one is it." View Profile
Dr. Steven Werling, DO
Colorectal Surgery
Had a good bedside manner
29 years exp
Accepting New Patients
"Listens to concerns and not rushed. Genuinely cares about the patient." View Profile
Dr. Ghulam Nabi Mir, MD
Gastroenterology
56 years exp
"Ive been with Dr Mir 20 plus yrs and have had several colonoscopy and Edos with him." View Profile
Dr. Howard Hao Zhang, MD
Gastroenterology
26 years exp
Accepting New Patients
"Dr Zhang is a great doctor. He discovered I have UC and has been a great help in managing it. He explains everything well. He is very quick to respond." View Profile
Dr. Mark A Naddaf, MD
Gastroenterology
25 years exp
Accepting New Patients
"Wonderful doctor and staff at toledo PEDS GI." View Profile
Dr. William Bradley Salt, MD
Gastroenterology
54 years exp
Accepting New Patients
"I saw Dr. Salt appx 10 years ago. He was the first doctor that truly listen to me about my health concern. He recommended that I go to the Cleveland Clinic." View Profile
Dr. Ronald J. Weisenberger, MD
Gastroenterology
51 years exp
Accepting New Patients
"Very nice doctor and staff at Bethesda butler... I will use them again on my next colonoscopy" View Profile
Dr. Miguel Regueiro
Gastroenterology
34 years exp
"I have bad Crohn's disease and Dr Regueiro gave me hope. He spent time explaining the disease and medications." View Profile
Dr. Franjo Vladic, MD
Gastroenterology
27 years exp
Dr. Franjo Vladic, MD is a health care provider primarily located in Concord Township, OH, with other offices in Willoughby, OH and Garfield Heights, OH(and 7 other locations). View Profile
Dr. Jesse P. Houghton, MD
Gastroenterology
24 years exp
Accepting New Patients
"Dr Jesse Houghton is a great doctor! He cares a lot about his patients & takes his time to talk to them. Great bedside manor! He is a genuine, nice person!" View Profile
Dr. Kevin Kelly Koffel, MD
Gastroenterology
48 years exp
"Dr Koffel saved both my daughter and my life catching a genitive disorder called FAP." View Profile
Dr. Vinayak Shankar Kulkarni, MD
Gastroenterology
57 years exp
"The whole process was excellent, from the beginning of the process and asking questions about the process. The prep was very simple and did not dehydrate me as other preps did." View Profile
Dr. Reinaldo M Garcia Naveiro, MD
Gastroenterology
30 years exp
"Dr. Garcia is the very best in pediatric gastroenterology. He is extremely knowledgeable and caring." View Profile
Dr. Charles Eugene Eberhart, MD
Gastroenterology
38 years exp
"While I came to the Cleveland Clinic IR hospital I was in a lot of pain and and constant diarrhea Dr. Eberhart and Heidi and the whole hospital staff made my stay a comfortable one." View Profile
Dr. Alan Lanier Gabbard, MD
Gastroenterology
50 years exp
"Procedures explained clearly." View Profile
Dr. Victor Szemetylo, MD
Gastroenterology
Accepting New Patients
"I love Dr. Szemetylo! This man saved my life, he is very caring and he has a genuine concern for people." View Profile
Dr. Lori Ash Mahajan, MD
Gastroenterology
35 years exp
"Dr. Mahajan treats me for Crohn's Disease for last 4+ yrs. She is easy to talk to, takes time to listen to me, understands when I am in pain and is kind and compassionate." View Profile
Dr. Bipin Sharma, MD
Gastroenterology
50 years exp
Accepting New Patients
"I love this doctor, he is kind & very caring and will talk with you on your level and offer sound advice." View Profile
Dr. Sanjiv Khetarpal, MD
Gastroenterology
46 years exp
Accepting New Patients
"Dr. Khetarpal: We will never forget you. We will always remember how very special you are as a brilliant, very kind and caring physician and as an outstanding individual." View Profile
Dr. Scott William Arlin, MD
Gastroenterology
27 years exp
Accepting New Patients
"It was an excellent experience" View Profile
Dr. Victor Josef Jochem, MD
Gastroenterology
39 years exp
Accepting New Patients
"Dr Jochem was very professional but at the same time put me at ease when I explained my problem. He gave me a perscription and offered I call with any problems/questions." View Profile
Dr. Peter Yang, MD
Gastroenterology
49 years exp
Accepting New Patients
"The most memorable part of my procedure was the preparation for it.
Dr. Yang provides his patients with the items that you will need to cleanse yourself prior to the procedure." View Profile
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.
Find Doctors
- Allergists & Immunologists
- Bariatric Surgeons
- Cardiologists
- Chiropractors
- Dentists
- Dermatologists
- Ear, Nose & Throat Doctors
- Endocrinologists
- Family Practitioners
- Gastroenterologists
- Hematologists
- Internists
- Neurologists
- Obstetrics & Gynecologists
- Oncologists
- Ophthalmologists
- Optometrists
- Orthopedic Surgeons
- Pain Medicine Doctors
- Pediatricians
- Plastic Surgeons
- Podiatrists
- Psychiatrists
- Psychologists
- Rheumatologists
- Urologists
- Vascular Surgeons
- All Specialties
- Newly Added Providers
- Find a Hospital
- Find a Group Practice
Copyright © 2026 Vitals Consumer Services, LLC. US Patent No. 8, 694, 441. All Rights Reserved.
As more fully set forth in this website's terms of use . (1) nothing contained on or offered by or through this website should be construed as medical advice and should not be relied upon for medical diagnosis or treatment. Vitals Consumer Services, LLC ("Vitals"). the provider of this website, does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website; and (2) Vitals has granted you a limited license to access and use this website for your own noncommercial use. You are not permitted to copy, reproduce, distribute, transmit, mirror, frame, scrape, extract, wrap, create derivative works of, reverse engineer, decompile or disassemble any part or aspect of this website.