Dr. Chang is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
9500 Gilman Dr # 0063
La Jolla, CA 92093Phone+1 619-543-2347
Education & Training
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
Certifications & Licensure
CA State Medical License 2009 - 2025
PA State Medical License 2001 - 2010- American Board of Internal Medicine Gastroenterology
Publications & Presentations
PubMed
- 162 citationsEarly transcriptional and epigenetic regulation of CD8+ T cell differentiation revealed by single-cell RNA sequencingBoyko Kakaradov, Janilyn Arsenio, Christella E. Widjaja, Zhaoren He, Stefan Aigner
Nature Immunology. 2017-04-01 - 132 citationsHeterogeneity and clonal relationships of adaptive immune cells in ulcerative colitis revealed by single-cell analysesBrigid S. Boland, Zhaoren He, Matthew S. Tsai, Jocelyn G. Olvera, Kyla D. Omilusik
Science Immunology. 2020-08-21 - 38 citationsArtificial intelligence guided discovery of a barrier-protective therapy in inflammatory bowel disease.Debashis Sahoo, Lee Swanson, Ibrahim M Sayed, Gajanan D. Katkar, Stella-Rita Ibeawuchi
Nature Communications. 2021-07-12
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence:
