Ontario Poison Centre

Free, confidential advice on poisonings, overdoses and drug interactions, 24/7.

Phone

1-800-268-9017

Website

https://www.ontariopoisoncentre.ca

Hours

24/7

Who it serves

Everyone

Eligibility

Anyone dealing with a poisoning or overdose.

Cost

Free

Languages

English, French, Multiple languages

How to access

By phone

Accessibility & features

Open 24/7, Phone only, Free

Last verified: June 15, 2026 · Listing source: ontariopoisoncentre.ca. Information can change — please call ahead to confirm hours and availability.