Highlights
Age Groups Seen
- Adult
Languages
- English
Gender
MaleAbout George Rittersbach
Title
Department Chair, Colorectal Surgery (CCMH)
Education & Board Certifications
Education
- Fellowship: University of Texas Medical School at Houston, 1989
- Residency: University of Miami-Jackson Memorial Hospital, 1988
- Internship: University of Miami-Jackson Memorial Hospital, 1984
- Medical Education: New York University Medical Center, 1983
Research & Publications
See publications for this provider. (Disclaimer: This search is powered by PubMed, a service of the U.S. National Library of Medicine. PubMed is a third-party website with no affiliation with Cleveland Clinic.)
Industry Relationships
Cleveland Clinic physicians and scientists collaborate with industry to advance medical breakthroughs. These partnerships help commercialize discoveries for public benefit while maintaining scientific integrity. To ensure transparency and minimize potential bias, Cleveland Clinic reviews these relationships and publicly discloses when physicians/scientists receive significant compensation for consulting, serve in fiduciary roles, receive royalties, or hold equity interests related to their work. We manage potential conflicts through approval processes, annual reporting, and targeted management plans.
As of 2025-11-18, Dr. Rittersbach has reported no financial relationship with industry that is applicable to this listing.
In general, patients should feel free to contact their doctor about any of the relationships and how the relationships are overseen by Cleveland Clinic. To learn more about Cleveland Clinic's policies on collaborations with industry and innovation management, go to our Integrity in Innovation page.
Public Health Service-Reportable Financial Conflicts of Interest. Cleveland Clinic scientists and physicians engage in basic, translational and clinical research activities, working to solve health problems, enhance patient care and improve quality of life for patients. Interactions with industry are essential to bringing the researchers' discoveries to the public, but can present the potential for conflicts of interest related to their research activities. Click here to view a listing of instances where Cleveland Clinic has identified a Public Health Service (PHS)-Reportable Financial Conflict of Interest and has put measures in place to ensure that, to the extent possible, the design, conduct and reporting of the research is free from bias.
* Cleveland Clinic physicians and scientists subscribe to the guidance presented in the PhRMA Code on Interactions with Healthcare Professionals and the AdvaMed Code of Ethics on Interactions with Health Care Professionals. As such, gifts of substantial value are generally prohibited.
Insurances Accepted
Ratings & Reviews
5 out of 5
245 ratings, 44 reviewsThe Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
- 5 out of 5 starsReviewed on 3/2/2026
Very kind and courtesy and saw me and got me into surgery as soon as possible he is an amazing doctor the best 10 out of 10
- 5 out of 5 starsReviewed on 3/2/2026
I was very pleased with my exam with Dr. Ritterback. He is a very good and caring doctor.
- 5 out of 5 starsReviewed on 3/2/2026
Dr. Rittersbach was very professional but also very kind. I wish all doctors could be like him!
- 5 out of 5 starsReviewed on 3/2/2026
I've been going to him for years because to me he's the best for me and in his field.
- 5 out of 5 starsReviewed on 3/2/2026
I had the best experience with this doctor. He is so Knowledgeable and has a wonderful bedside manner. He superseded my expectations and treated me like a family. He is a very valuable asset to your hospital !!!!!!
- 5 out of 5 starsReviewed on 3/2/2026
Dr Rittersbach and his nurse team were outstanding in providing care and support
- 5 out of 5 starsReviewed on 3/2/2026
Dr.Rittersbach is the best. His expertise and ease of explaining everything made me feel very comfortable. He has greatly improved my quality of life through his work. Thank you
- 5 out of 5 starsReviewed on 3/2/2026
Dr. Rittersbach is the best and I would refer him to anyone who needs a G.I. doctor
- 5 out of 5 starsReviewed on 3/2/2026
Like I said before I was treated royally I was taking care of very well. The staff as well as the doctors was awesome. I recommend Cleveland Clinic top-notch.
- 5 out of 5 starsReviewed on 1/27/2026
From a scale of one to 10 dr Rittersbach Is a 1000
- 5 out of 5 starsReviewed on 1/27/2026
Dr. Rittersbach is the best!
- 5 out of 5 starsReviewed on 1/27/2026
Staff is always friendly and caring. I never have to wait long to see see Dr. Rittersbach. He is a great and knowledgeable man.
- 5 out of 5 starsReviewed on 1/27/2026
I highly recommend this facility. The doctor answered all my questions and took the time to explain everything.
- 5 out of 5 starsReviewed on 1/27/2026
I really felt comfortable with Dr. Rittenbach, it was my second time seeing him.
- 5 out of 5 starsReviewed on 1/27/2026
The doctor is very concerned about I am going through my condition and recommend what would be the next step to get
- 5 out of 5 starsReviewed on 1/27/2026
Dr Rittersbach thoroughly explained everything to me
- 5 out of 5 starsReviewed on 1/27/2026
Dr. Rittersbach is a very good doctor
- 5 out of 5 starsReviewed on 1/27/2026
Dr. Rittersbach, his nurse as well as the young lady that scheduled my next appointment with him were all wonderfully professional & knowledgeable.
- 5 out of 5 starsReviewed on 1/27/2026
Excellent doctor and staff
- 5 out of 5 starsReviewed on 1/27/2026
Great service and attention by Dr.Rittersbach . Very professional and informative.
- 5 out of 5 starsReviewed on 1/27/2026
Dr. George very professional &very helpful, would recommend
- 5 out of 5 starsReviewed on 1/27/2026
Dr Rittersbach is outstanding. You are fortunate that he has stayed with all the changes I have seen at Cleveland Clinic. His support staff is also excellent.
- 5 out of 5 starsReviewed on 10/9/2025
Excellent doctor and very kind the nurse
- 5 out of 5 starsReviewed on 10/9/2025
Asked Dr Rittensbach,he played my concerns
- 5 out of 5 starsReviewed on 9/23/2025
Dr was great . Very caring
- 5 out of 5 starsReviewed on 9/23/2025
Dr Rittersbach is very knowledgeable and professional in his work
- 5 out of 5 starsReviewed on 9/23/2025
The doctor and his assistant made me feel very comfortable and informed.
- 5 out of 5 starsReviewed on 9/23/2025
Dr Rittersbach did an outstanding job listening to me and explaining all of the options available. He was the most caring physician that have seen in a long time.
- 5 out of 5 starsReviewed on 8/28/2025
Great provider, very respectful and knowledgeable
- 5 out of 5 starsReviewed on 8/28/2025
Dr Rittersbach was very knowledable. He shared with me explanations, a chart and offered future treatments.
- 5 out of 5 starsReviewed on 8/28/2025
I had to wait 1 month before seeing Dr. Rittersbach. I was experiencing severe pain and I still couldn't get in on an emergency visit
- 5 out of 5 starsReviewed on 7/31/2025
Dr. Rittersbach was outstanding. He understood my concern and explained my problem in detail. He did a complete exam and showed me examples of the problem. He said to call if there were any further problems. He made me feel so much better. A great experience.
- 5 out of 5 starsReviewed on 7/24/2025
Dr. R explained options
- 5 out of 5 starsReviewed on 7/17/2025
Dr. Was very kind, patient, and knowledgeable!
- 5 out of 5 starsReviewed on 7/3/2025
Dr Rittersbach and the rest of staff were all very professional and nice.
- 5 out of 5 starsReviewed on 7/3/2025
Excellent physician
- 5 out of 5 starsReviewed on 7/3/2025
So satisfied with Dr. Rittersbach and his entire staff.
- 5 out of 5 starsReviewed on 7/3/2025
The Dr & his staff are amazing & treated me with the utmost kindness and compassion & explained everything to me. The entire staff was extremely professional.
- 5 out of 5 starsReviewed on 7/3/2025
Doctor was very respectful and patient with my precedure. I would definitely recommend him.
- 5 out of 5 starsReviewed on 7/3/2025
Doctor was extremely professional and thoughtful. He took time to discuss issues regarding my overall health beyond the purview of this appointment.
- 5 out of 5 starsReviewed on 6/16/2025
Staff & Dr we're very professional & caring
- 5 out of 5 starsReviewed on 6/16/2025
Dr. Rittersbach was prompt and made me feel at ease. He explained everything he was doing and answered all questions.
- 5 out of 5 starsReviewed on 5/23/2025
Dr Rittersbach is a true professional and courteous, and is highly skilled in his area .
- 5 out of 5 starsReviewed on 5/23/2025
I am very glad to find a doctor like him who is very experienced and knowledgeable and talks with me the way that I can understand. I feel that I am in a very excellent hands.