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Jeffry Katz, MD

Jeffry Katz, MD



70 Ratings 23 Reviews



Accepting New Patients

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  • Professor, CWRU School of Medicine


  • Crohn's Disease
  • Inflammatory Bowel Disease (IBD)
  • Pouchitis
  • Ulcerative Colitis


Languages Spoken


Office Locations

Patient Experience Reviews

5.0 out of 5

70 Ratings

Patient Comments (23)

Reviewed On 8/1/2023
Dr. Katz is very kind and compassionate. I felt at ease speaking with him and being examined by him. He was very patient with me and answered all of my questions and concerns satisfactorily.

Reviewed On 8/1/2023
Dr Katz is always very attentive to my concerns about my gastrointestinal issues. He is the only doc I trust with these issues for the past 25 years or so.

Reviewed On 8/1/2023
Dr Katz and his team are always very caring and treat you with respect.

Reviewed On 8/1/2023
Extremely grateful for the visit and exceeded expectations.

Reviewed On 8/1/2023
45 years visiting *** - wouldn't go anywhere else! 30 years with Dr.Katz.. He is my rock!

Reviewed On 7/1/2023
Very professional

Reviewed On 7/1/2023
Dr. Katz and the staff were superb.

Reviewed On 7/1/2023
I can not speak highly enough about Dr Katz.

Reviewed On 6/1/2023
Dr. Katz is an excellent Doctor

Reviewed On 6/1/2023
Dr. Katz is the best doctor ever and I always refer anyone needing gastroenterology to him. I feel confident in what he has me do and he shows a genuine concern for you and your needs.

Reviewed On 5/1/2023
Dr Katz is Webster's definition of outstanding and caring medical professional. His Nurse Practitioner *** is amazing as well. I feel very fortunate that somehow I found Dr Katz as my medical issue is serious but he gives me confidence that he is on top of it. Thank you.

Reviewed On 5/1/2023
Doctor was very professional and kind. Expained everything to me. Even set me up with a surgeon. Very satisfying to find such a good doctor.

Reviewed On 4/1/2023
This was my 1st visit with Dr. Katz and Dr. ***. I was extremely impressed with the time they had spent reading and fully understanding my medical reports. Their sense of care was evident. I feel confident that Dr. Katz will always provide me with great care whenever I need him.

Reviewed On 4/1/2023
This was more of a consultation visit with a ***. Dr. Katz's recommendations dealing with *** and medicine was extremely valuable to us. This was one of the main reasons we wished to have a 'consult' with him. Received information from him that none of *** previous Gastroenterologists ever suggested to him. Our niece also has *** and I have given his name to her.

Reviewed On 3/1/2023
Excellent provider

Reviewed On 2/1/2023
Dr Katz's team is always very friendly, I have been a patient with this group for 9 years. They are the best!

Reviewed On 1/1/2023
Always a good experience when I visit

Reviewed On 1/1/2023
I had a good experience with Dr. Katz

Reviewed On 12/1/2022
The best doctor I ever had

Reviewed On 12/1/2022
Dr. Katz is wonderful. He is very knowledgeable and can explain medical terms and concerns in easy to understand language. I have the utmost confidence that he will properly diagnose my malady and steer me in the right path for a healthy life.

Reviewed On 11/1/2022
I have nothing but glowing things to say about Dr. Jeffrey Katz and his staff. I feel very fortunate to have him helping take care of my health concerns

Reviewed On 10/1/2022
Dr. Katz is a great doctor. He has been my gastroenterologist for over 20 years. He is very knowledgeable and deeply cares about his patients.

Reviewed On 10/1/2022
Dr. Katz was just wonderful, he saw me when my regular gastroenterologist from the Clinic couldn't see me for months. I was very sick and he helped me tremendously!!!

Certifications & Memberships

  • Gastroenterology - American Board of Internal Medicine


Fellowship | Gastroenterology
Gastroenterology - Hospital Of The University Of Pennsylvania (1991 - 1994)

Residency | Internal Medicine/Chief Resident
Internal Medicine/Chief Resident - New York-Presbyterian/Columbia University Medical Center (1990 - 1991)

Residency | Internal Medicine
Internal Medicine - New York-Presbyterian/Columbia University Medical Center (1988 - 1990)

Internship | Internal Medicine
Internal Medicine - New York-Presbyterian/Columbia University Medical Center (1987 - 1988)

Medical Education
Case Western Reserve University School Of Medicine (1987)

Brown University (1983)

Industry Relationships

University Hospitals is committed to transparency in our interactions with industry partners, such as pharmaceutical, biotech, or medical device companies. At UH, we disclose practitioner and their family members’ ownership and intellectual property rights that are or in the process of being commercialized. In addition, we disclose payments to employed practitioners of $5,000 or more from companies with which the practitioners interact as part of their professional activities. These practitioner-industry relationships assist in developing new drugs, devices and therapies and in providing medical education aimed at improving quality of care and enhancing clinical outcomes. At the same time, UH understands that these relationships may create a conflict of interest. In providing this information, UH desires to assist patients in talking with their practitioners about industry relationships and how those relationships may impact their medical care.

UH practitioners seek advance approval for certain new industry relationships. In addition, practitioners report their industry relationships and activities, as well as those of their immediate family members, to the UH Office of Outside Interests annually. We review these reports and implement management plans, as appropriate, to address conflicts of interest that may arise in connection with medical research, clinical care and purchasing decisions.

View UH’s policy (PDF) on practitioner-industry relationships.

As of December 31, 2016, Jeffry Katz disclosed the following Outside Relationships with Industry:

  • - Abbott Laboratories - Consulting