Paul’s Hospital and Vancouver General Hospital. With fellowship training in Adult Congenital Heart Disease/Pregnancy and Heart Disease (Toronto General Hospital) and Echocardiography (Mayo Clinic, Rochester MN), Dr. Grewal is actively involved in clinical and research activities in these fields. Dr. Grewal focuses her clinical time in the Pacific Adult Congenital Heart Disease and is the Director of the Cardiac Obstetrics Program at St. Paul’s Hospital.