Dr. Yang is a licensed Internal Medicine in CA. Graduated in 1996. Medical degree obtained from SUNY Downstate College of Medicine. Completed residency training at UCLA-VA Greater Los Angeles. Currently practices at Robert Yang MD (Robert Yang MD), located at 406 E Vanderbilt Way, San Bernardino, CA 92408. Dr. Yang specializes in internal medicine, primary care.. In addition to English, Dr. Yang speaks Mandarin.