His researcher interests are in early life exposures, child health and health policy funded by PSI Foundation and the SickKids Family Heart Centre and SickKids Foundation. Dr. Wong’s advocacy focuses on neighbourhood structures that promote health equity. He served on the Board of Health City of Toronto; Board director Association of Local Public Health Agencies; and Advisory Committees of the Ontario Human Milk Bank and SickKids Centre for Healthy Active Kids. He has been recognized for his service by the American College of Preventive Medicine, Canadian Paediatric Society and Ontario Medical Association.