Dr. Dang is a licensed Internal Medicine in CA. Graduated in 2015. Medical degree obtained from Case Western Reserve School of Medicine. Completed residency training at UC San Diego. Currently practices at John Dang MD (John Dang MD), located at 2495 Hospital Dr, Mountain View, CA 94040. Dr. Dang specializes in internal medicine and primary care.. In addition to English, Dr. Dang speaks Mandarin.