Dr. Si is a licensed Family Medicine in ON. Graduated in 1988. Medical degree obtained from Beijing, Peking University Health Science Center in China. Completed residency training at Western University. Currently practices at Thompson Medical Centre (Thompson Medical Centre), located at 990 Gainsborough Rd., London , ON N5Z 2Y6. Dr. Si specializes in family medicine and primary care.. In addition to English, Dr. Si speaks Mandarin.