Dr. Guan is a licensed Internal Medicine in CA. Graduated in 1992. Medical degree obtained from Beijing, Peking University Health Science Center in China. Completed residency training at CDU Medicine. Currently practices at Kaiser Permanente (Kaiser Permanente), located at 3440 E. La Palma Ave, Anaheim, CA 92806. Dr. Guan specializes in internal medicine and primary care.. In addition to English, Dr. Guan speaks Mandarin.