Dr. John Chang
Fellowship, Residency, Medical School, Internship, Residency - ID, Fellowship 2, Medical School, Research Scholar, Internship / Residency, Fellowship 2, Postdoctoral, Residency in Internal Medicine, Fellowship in Gastroenterology, Postdoctoral Fellowship
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Dr. John Chang is a Gastroenterologist and Internal Medicine in San Diego 92103, SAN DIEGO and has an experience of 21 years in these fields. Dr. John Chang practices at UC San Diego in San Diego 92103, SAN DIEGO. He completed Fellowship from Hospital of the University of Pennsylvania in 2007,Residency from Hospital of the University of Pennsylvania in 2004 and Medical School from Temple University Lewis Katz School of Medicine in 2001. Some of the services provided by the doctor are: ANEMIA,Screening Colonoscopy,flexible sigmoidoscopy,Colorectal Cancer Screening and Diaphragmatic and Hiatal Hernia etc.
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62 Surgeries & Treatments
Immunology
GASTROENTEROLOGY
Upper Digestive Tract Cancer
Irritable Bowel Syndrome
Duodenal Ulcer
Duodenal Cancer
Constipation
Wireless pH Testing
VAP Lipid Testing
ULTRASOUND
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