JohnTChangMD

Assistant Professor, Medicine, UCSD School of Medicine

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University of Pennsylvania Health SystemFellowship, Gastroenterology, 2004 - 2007
University of Pennsylvania Health SystemResidency, Internal Medicine, 2001 - 2004
Lewis Katz School of Medicine at Temple UniversityClass of 2001

PubMed

3 citations
IBD Matchmaking - Rational Combination Therapy.
Robert Battat, John T Chang, Edward V Loftus Jr, Bruce E Sands
Clinical Gastroenterology and Hepatology. 2024-07-25
2 citations
Impact of Treatment Response on Risk of Serious Infections in Patients With Crohn's Disease: Secondary Analysis of the PYRAMID Registry.
Dhruv Ahuja, Jiyu Luo, Yuchen Qi, Gaurav Syal, Brigid S Boland
Clinical Gastroenterology and Hepatology. 2024-06-01
1 citations
Responsiveness to Vedolizumab Therapy in Ulcerative Colitis is Associated With Alterations in Immune Cell-Cell Communications.
Paul Hsu, Eunice J Choi, Shefali A Patel, William H Wong, Jocelyn G Olvera
Inflammatory Bowel Diseases. 2023-10-03

Lectures

Over-detection of colonic abnormalities on CTAP and a decrease with experience: A simulation of machine learning.
ASCO Gastrointestinal Cancers Symposium - San Francisco, CA - 1/25/2020