Dr. Cheng is a licensed Internal Medicine in CA. Graduated in 1993. Medical degree obtained from UCSF School of Medicine. Completed residency training at UCSF Health. Currently practices at UCSF Health (UCSF Health), located at 400 Parnassus Ave, San Francisco, CA 94122. Dr. Cheng specializes in internal medicine and primary care.. In addition to English, Dr. Cheng speaks Mandarin.