Highlights
Age Groups Seen
- Child
- Adolescent
- Adult
Languages
- English
Gender
MaleAbout Donald Kirby
Title
Director, Center for Human Nutrition
Education & Board Certifications
Education
- Fellowship: Northwestern Memorial Hospital, 1984
- Residency: Northwestern Memorial Hospital, 1982
- Internship: Northwestern Memorial Hospital, 1980
- Medical Education: The George Washington University School of Medicine & Health Sciences, 1979
- Undergraduate: The George Washington University School of Medicine & Health Sciences, 1975
Board Certifications
- Gastroenterology: American Board of Internal Medicine, 1985
- Internal Medicine: American Board of Internal Medicine, 1982
Professional Highlights
- Director, Center for Human Nutrition
- Medical Director, Intestinal Transplant Program
- Fellowship Director, Nutrition Support Fellowship
- Professor of Medicine
Awards
- Cleveland Magazine \"Top Doctors\" - Gastroenterology 2011 -2021
- Best Doctors in America 2011-2021
- Richmond Magazine \"Top Specialist in Gastroenterology\" 2002, 2004, 2006 and 2008
Professional Memberships
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 2025-01-02, Dr. Kirby has reported the financial relationships with the companies listed below.
Consulting and/or Speaking. Dr. Kirby receives fees of $5,000 or more per year (or, in rare cases, equity or stock options) as a paid consultant, speaker or as a member of an advisory committee for the following companies:
- Ironwood Pharmaceuticals, Inc.
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
Video
Ratings & Reviews
5 out of 5
139 ratings, 30 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 2/20/2026
I am a regular patient of Dr. Kirby and dieticians. My experience is consistently positive. Both ask many questions to understand my status and they listen to my input and answer my questions with genuine care.
- 5 out of 5 starsReviewed on 2/10/2026
Dr kirby is absolutely wonderful always doing everything he can to help me I appreciate him and his staff very much they are wonderful
- 5 out of 5 starsReviewed on 2/10/2026
Dr kirby is wonderful always doing everything he can to help me I appreciate him and his staff very much
- 5 out of 5 starsReviewed on 1/9/2026
Dr. Kirby is the Absolute Best! He has been my doctor for over 11 years and my parents and I love him. Dr. Kirby saved my life and we trust him completely. He has always stuck with me and has gone above and beyond, countless times with medical and insurance issues, navigating employment, and weighing difficult medical decisions. While Dr. Kirby's expertise and experience are unparalleled, he is also an exceptional person who is very patient and compassionate. These qualities make Dr. Kirby extremely rare and irreplaceable and we are forever grateful for his tremendous care, advocacy, and support!
- 5 out of 5 starsReviewed on 1/9/2026
I am participating in a study with Dr Kirby - first class attention.
- 5 out of 5 starsReviewed on 12/26/2025
Dr. Kirby is top notch! My body poses unusual issues and he is always forthright in talking about what may or may not be beneficial.I've been with him for many years and have confidence in him.
- 5 out of 5 starsReviewed on 12/26/2025
He's my most favorite doctor
- 5 out of 5 starsReviewed on 11/13/2025
Dr. Kirby is great. I love having him as my doctor. I would recommend him to anyone.
- 5 out of 5 starsReviewed on 11/13/2025
Dr Kirby and the Cleveland Clinic could not have been better.
- 5 out of 5 starsReviewed on 11/7/2025
Dr Kirby and the nutritionist, Allie were very professional and kind
- 5 out of 5 starsReviewed on 11/4/2025
Excellent care by Dr Kirby and staff.
- 5 out of 5 starsReviewed on 10/23/2025
I've been with Dr. Kirby for 13 years. He has seen me at my absolute worst with my health issues and that visit he got to see all the progress I have made. He is the most caring and compassionate Dr I have ever met! No one could ever replace him in my opinion. He is the only one that could help me. He is still my answer to prayer and I will be forever grateful to be his patient.
- 5 out of 5 starsReviewed on 10/12/2025
Dr Kirby is outstanding. His knowledge about my disorder is incredible. He is compassionate and treats me with the utmost respect. He listens to my idea/opinions, and provides thorough explanations. I feel very fortunate to be his patient.
- 5 out of 5 starsReviewed on 10/12/2025
Dr. Kirby is a very good doctor and person in general. He is very knowledgeable in my husband's condition and we have been fortunate to have him as his doctor. No bad experiences at all.
- 5 out of 5 starsReviewed on 10/7/2025
Dr. Kirby is not only is an expert in GI issues that result from scleroderma, he also does a everything he can to reduce the stress that comes with this disease. He explains his findings and lets you know what is significant and what is not. He explains the why's of the recommended treatment and lets you know that he understands the disease and what may come as the result of further progression but in a very calm we have seen this and got this manner. Very reassuring!
- 5 out of 5 starsReviewed on 10/7/2025
Dr. Kirby was excellent
- 5 out of 5 starsReviewed on 9/22/2025
Dr Kirby is an excellent doctor.
- 5 out of 5 starsReviewed on 9/12/2025
Dr Kirby excellent as a care provider
- 5 out of 5 starsReviewed on 9/12/2025
The care is excellent. Dr Kirby is the best doctor that I have had inHis field of expertise. He's kind, thorough and relates to the patient In terms you can understand.
- 5 out of 5 starsReviewed on 9/8/2025
Since becoming a patient, Dr. Kirby has changed my life. I appreciate his patience, attention to detail, knowledge and understanding of ME as a chronic care patient. I feel comfortable and confident to be in his care!
- 5 out of 5 starsReviewed on 9/8/2025
I feel comfortable asking Dr Kirby questions as he is always friendly and willing to answer any questions I have.
- 5 out of 5 starsReviewed on 8/20/2025
Dr. Kirby and his staff are always very nice and helpful
- 5 out of 5 starsReviewed on 7/22/2025
Dr Kirby and dietitian are always very caring, thorough and helpful.
- 5 out of 5 starsReviewed on 6/26/2025
Dr Kirby's an outstanding doctor. He has helped me greatly and has always been professional, thorough and kind.
- 5 out of 5 starsReviewed on 6/10/2025
Dr. Kirby and his staff really care about each patient.
- 5 out of 5 starsReviewed on 6/10/2025
Dr. Donald Kirby has been my Dr for 10 years now. I travel over 4 hours one way to see him. He is an exceptional Dr!Dr. Kirby seeks every avenue to fix any issue I have regarding my health.
- 5 out of 5 starsReviewed on 6/10/2025
Most Excellant staff and Dr. Donald Kirby
- 5 out of 5 starsReviewed on 5/19/2025
Dr Kirby and those I see from the Nutrition Dept are some of the most Professional and caring medical people I've come across in the 35+ years of dealing with my Crohn's disease
- 5 out of 5 starsReviewed on 5/12/2025
Dr. Kirby is the Absolute Best! He has been my doctor for 11 years and my parents and I love him. Dr. Kirby saved my life and we trust him completely. He and his nurse, Ann, have always stuck with me and have gone above and beyond, countless times. Dr. Kirby's expertise and experience are unparalleled. He is also very patient and very compassionate. These qualities make Dr. Kirby extremely rare and irreplaceable and we are forever grateful for his tremendous care, advocacy, and support!
- 5 out of 5 starsReviewed on 4/25/2025
Prompt attention, I have no extended wait times, and I am constantly in awe of Dr. Kirby and his entire team, they are courteous as well as efficient