Dr. Ou is a licensed Internal Medicine in CA. Medical degree obtained from Tufts University School Of Medicine. Completed residency training at UC Irvine. Currently practices at Kaiser Permanente (Kaiser Permanente), located at 1000 Franklin Pkwy, San Mateo, CA 94403. Dr. Ou specializes in internal medicine and primary care.. In addition to English, Dr. Ou speaks Taiwanese and Mandarin.