York Region Public Health — Substance Use Prevention and Harm Reduction Program

Shares the York Region main line (1-877-464-9675); the Substance Use Prevention and Harm Reduction Program is reached at ext. 76683 (email [email protected]). Runs the anonymous Report Drug Poisoning/Overdose tool, drug alerts, naloxone information, and community harm reduction guidance. Not for emergencies — call 911.

Address

17250 Yonge St, Newmarket, ON L3Y 6Z1

Phone

1-877-464-9675 ext. 76683

Website

https://www.york.ca/health/health-professionals/substance-use-and-harm-reduction-information-health-professionals

Who it serves

Everyone

Eligibility

York Region residents; anonymous drug poisoning/overdose reporting tool open to all

Cost

Free

Languages

English

How to access

By phone

Accessibility & features

Harm-reduction friendly, Free

Last verified: October 17, 2026 · Listing source: https://www.york.ca/health/substance-use/opioids. Information can change — please call ahead to confirm hours and availability.