View the interactive Toronto Overdose Information System Dashboards, which provide timely information on overdose activity.


Toronto Public Health provides timely information on overdose activity, with a current focus on opioids. Additional data and indicators may be added as they become available.

Contact Us

For information about data sources and indicators contact the Surveillance and Epidemiology Unit:

For information about naloxone and supervised injection services The Works:

For information about the Toronto Overdose Action Plan, please contact the Toronto Drug Strategy team: