Dr. Chan is a licensed Family Medicine in ON. Graduated in 1995. Medical degree obtained from University of Toronto Faculty of Medicine. Completed residency training at University of Toronto. Currently practices at Raymond King Hei Chan MD (Raymond King Hei Chan MD), located at 20 Wertheim Crt., Richmond Hill , ON L4B 3A8. Dr. Chan specializes in family medicine, primary care.. In addition to English, Dr. Chan speaks Mandarin and Cantonese.