Dr. Pun is a licensed Internal Medicine in CA. Graduated in 1993. Medical degree obtained from UC Irvine School of Medicine. Completed residency training at Santa Clara Valley Medical Center. Currently practices at Sutter Health (Sutter Health), located at 701 E. El Camino Real, Mountain View, CA 94040. Dr. Pun specializes in Hepatitis, Hypertension (HTN), Kidney disease.. In addition to English, Dr. Pun speaks Cantonese.