Contact Us
Who to Contact
If you have a medical emergency, please call your doctor or 911.
Visit these Government of Ontario pages to:
- find mental health and addiction services in your community.
- learn about OHIP coverage and how to renew an Ontario Health Card.
- find information about living safely with COVID-19.
For medical questions, call your primary care provider or visit Health811.
To submit an anonymous report of ethical wrongdoing involving current or former staff of Ontario Health, call the Ethics Hotline at 1-877-263-1116 or visit ConfidenceLine. Ethical wrongdoing includes fraud and/or wrongdoing under the Public Service of Ontario Act (for example, breaches of law, conflicts of interest, or breach of political activity rules).
To better understand Ontario Health’s mandate, visit About Us.
General Inquiries
Where to Find Us
Mailing Address
Ontario Health
500 - 525 University Ave
Toronto, ON
M5G 2L3
Phone Number
Toll Free: 1-877-280-8538
TTY: 1-800-855-0511
Office Hours
Monday to Friday, 8:00 a.m. to 4:00 p.m.
General Inquiries
Fill out the contact form
Media Inquiries
mediainquiries@ontariohealth.ca
Privacy Inquiries
Contact our privacy team
Freedom of Information (FOI) Inquiries
Make an FOI request
Last Updated: March 10, 2026
