Dr. Ng is a licensed Family Medicine in BC. Medical degree obtained from Medical Faculty The Chinese University of Hong Kong. Currently practices at Louis Hung-Sum Ng MD (Louis Hung-Sum Ng MD), located at 103-3325 Kingsway, Vancouver, BC V5R 5K6. Dr. Ng specializes in family medicine and primary care.. In addition to English, Dr. Ng speaks Mandarin and Cantonese.