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Dr. Jonathan Terdiman is a gastroenterologist who serves as co-director of UCSF's inflammatory bowel disease center and colorectal cancer prevention program. His research interests include colorectal cancer prevention, hereditary gastrointestinal cancer and inflammatory bowel disease.

Terdiman earned his medical degree at Columbia University's Vagelos College of Physicians and Surgeons. He completed a residency in internal medicine and fellowships in critical care medicine and gastroenterology at UCSF.

Terdiman frequently lectures in the community, at the university and for various professional organizations on the subjects he explores in his research.

  • Education

    Vagelos College of Physicians and Surgeons, 1989

  • Residencies

    UCSF, Internal Medicine, 1992

  • Fellowships

    UCSF, Gastroenterology, 1996

  • Board Certifications

    Gastroenterology, American Board of Internal Medicine

  • Academic Title


Where I see patients (2)

    My reviews


    Overall Experience
    159 Ratings
    About our process
    Jul 15, 2023
    I very much appreciated Dr. Terdiman before and I very much appreciate him now. He is a true "stand out" among UCSF clinicians.
    Jul 14, 2023
    I found Dr Terdiman to be very personable and caring.
    Jul 08, 2023
    Very good experience.
    Jun 12, 2023
    Dr Terdiman is an exemplary doctor and I greatly appreciate his expertise.
    May 08, 2023
    I am so fortunate to have such a professional caring provider. The absolute best!
    May 03, 2023
    Apr 14, 2023
    The initial doctor was thorough and really listened to what I had to say
    Jan 26, 2023
    Dr. Terdiman is a very good communicator of difficult information and very kind.
    Jan 26, 2023
    Expected more. Solutions were all drug-based rather than food focused.
    Jan 14, 2023
    Nothing but all favorable for Dr.T and his team
    Dec 22, 2022
    Dr. Terdiman takes EXCELLENT care of me. :-)
    Dec 21, 2022
    Dr Terdiman is excellent and the best GI doctor I've ever had
    Dec 01, 2022
    Wonderful care
    Nov 30, 2022
    This really hurts to write. I've had one doctor in my entire life that I had complete trust in and that was Dr. Terdiman. I don't know what has happened but I feel like I am an annoyance to him now. He has been my doc for almost 20 years.
    Nov 28, 2022
    Excellent care. I am very lucky to have Dr Terdiman as my GI specialist!
    Sep 15, 2022
    Excellent physician on all dimensions outlined above and personable to the point clear and evidence based. Dr. Terdiman is patient and solution focused. Thank you!
    Sep 09, 2022
    Sep 09, 2022
    Dr. Terdiman is terrific!
    Sep 08, 2022
    Both Dr. Terdiman and his fellowship physician were the epitome of professionalism.
    Aug 20, 2022
    Dr Terdiman has always been very responsive to my questions and concerns.
    Jul 20, 2022
    It was great affirmation from the doctor Terdiman. He was to the point
    Jun 03, 2022
    Dr Terdiman encouraged me "not to wait" if I had on-going issues and he ALWAYS responds via email requests. I really appreciate his willingness to help - above and beyond!
    May 26, 2022
    Felt a little rushed but overall fine
    May 18, 2022
    Don't often get to have visit with this provider himself outside of annual procedure. Always appreciate the time.
    May 06, 2022
    My provider Dr Terdiman is excellent - delays in getting appointments and procedures is the concern
    Feb 08, 2022
    Dr. Terdiman and his Fellow gave us excellent care and a definitive direction in which way we should go to treat small intestine problem.
    Jan 07, 2022
    I appreciate the summary notes about follow up care at the end of the visit for my medical records. Very pleased that this is done and shard on the portal.
    Dec 21, 2021
    Dr. Terdiman continues to be my favorite doctor. I don't always agree with him but I know I am always being cared for by the best. He is caring respectful and knowledgable. I feel lucky to have had him as my doctor for over 15 years.