Dr. Mei is a licensed Internal Medicine in CA. Graduated in 2007. Medical degree obtained from University of Wisconsin School of Medicine. Completed residency training at University of Rochester and fellowship training at Keck School of Medicine. Currently practices at Sound Physicians (Sound Physicians), located at 10 Woodland Rd, St. Helena, CA 94574. Dr. Mei specializes in internal medicine and primary care.. In addition to English, Dr. Mei speaks Mandarin.