Dr. Chau is a licensed Family Medicine in CA. Graduated in 1999. Medical degree obtained from Western University of Health Sciences. Completed residency training at Loma Linda University. Currently practices at Optum Care (Optum Care), located at 28125 Bradley Rd, Sun City, CA 92586. Dr. Chau specializes in family medicine, primary care.. In addition to English, Dr. Chau speaks Mandarin.