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Office
1526 N Edgemont St
Fl 7
Los Angeles, CA 90027Phone+1 323-819-2651Fax+1 866-455-3867
Education & Training
Kaiser Permanente Southern California (Los Angeles)Fellowship, Gastroenterology, 2020- Kaiser Permanente Southern California (Los Angeles)Residency, Gastroenterology, 2020
Keck School of Medicine of the University of Southern CaliforniaClass of 2014
Certifications & Licensure
CA State Medical License 2015 - 2024- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Gastroenterology
Publications & Presentations
PubMed
- 42 citationsImpact of statin use on survival in patients undergoing resection for early-stage pancreatic cancer.Bechien U. Wu, Jonathan I. Chang, Christie Y. Jeon, Stephen J. Pandol, Brian Z. Huang
The American Journal of Gastroenterology. 2015-07-21 - 3 citationsEUS-FNA of a Compressive Left Ventricular Intrapericardial Mass.Jonathan I. Chang, Karl Kwok
The American Journal of Gastroenterology. 2016-09-01 - 54 citationsCachexia, and not obesity, prior to pancreatic cancer diagnosis worsens survival and is negated by chemotherapyAndrew Eugene Hendifar, Jonathan I. Chang, Brian Z. Huang, Richard Tuli, Bechien U. Wu
Journal of Gastrointestinal Oncology. 2018-02-01
Journal Articles
- An Inverse Latitudinal Gradient in Speciation Rate for Marine FishesJonathan Chang, MD, Nature
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