Dr. Chang is a licensed Family Medicine in CA. Graduated in 1976. Medical degree obtained from China Medical University, Taiwan. Completed residency training at Drexel University. Currently practices at First Fountains Medical Center (First Fountains Medical Center), located at 2707 East Valley Blvd, West Covina, CA 91792. Dr. Chang specializes in family medicine, primary care.. In addition to English, Dr. Chang speaks Mandarin, Taiwanese, and Cantonese and accepts new patients.