Looking for care or patient information? Please visit the Unity Health Toronto Emergency website for details on clinical services and emergency care.

Dr. Margaret Thompson

MD, FRCPC, dACMT
416-864-6060
Obtained her Royal College Fellowship in Emergency Medicine in 1986 and continues to practice Emergency Medicine in both academic and rural settings. Obtained her American Board of Emergency Medicine and Medical Toxicology in 1993 and 1994. Was the medical director of the Ontario Poison Centre from 2001-2024 and continues as a toxicology consultant. With her colleagues, attends as a bedside consultant for the St. Michael’s Toxicology service.

Positions

Emergency Physician
St. Michael’s Hospital

Consultant Toxicologist
Ontario Poison Centre