Dr. Jiao is a licensed Internal Medicine in CA. Graduated in 1983. Medical degree obtained from Helongjiang, Harbin Medical University in China. Completed residency training at Huntington Hospital. Currently practices at Optum Care (Optum Care), located at 401 S Fair Oaks Ave, Pasadena, CA 91105. Dr. Jiao specializes in internal medicine and primary care.. In addition to English, Dr. Jiao speaks Mandarin.