Dr. Chan is a licensed Family Medicine in CA. Graduated in 1979. Medical degree obtained from Kaohsiung Medical University, Taiwan. Completed residency training at Riverside General Hospital. Currently practices at Chaffey Medical Group (Chaffey Medical Group), located at 980 E. Foothill Blvd, Upland, CA 91786. Dr. Chan specializes in Acupuncture, ADD, Allergies, Anxiety, Asthma, Back pain, Chronic fatigue/Fibromyalgia, Arthritis, Depression, Diabetes, Geriatrics, Herbal Alternatives, High Cholesterol, Holistic Medicine, High Blood. In addition to English, Dr. Chan speaks Mandarin, Taiwanese, and Cantonese.