Dr. Chang is a licensed Internal Medicine in CA. Graduated in 1983. Medical degree obtained from Hebei, Hebei Medical University in China. Completed residency training at All Saints Healthcare,. Currently practices at Veterans Affairs Hospital (Veterans Affairs Hospital), located at 830 Chalkstone Ave, Providence, CA 02908. Dr. Chang specializes in internal medicine and primary care.. In addition to English, Dr. Chang speaks Mandarin.