Dr. Zhai is a licensed Internal Medicine in CA. Graduated in 2017. Medical degree obtained from Chicago College of Osteopathic Medicine at Midwestern University. Currently practices at Our Sunnyvale Urgent Care Center (Our Sunnyvale Urgent Care Center), located at 1197 E Arques Ave, Sunnyvale, CA 94085. Dr. Zhai specializes in internal medicine, primary care.. In addition to English, Dr. Zhai speaks Mandarin.