Ontario Addiction Treatment Centres Head Office
13291 Yonge St., Ste. 403
Richmond Hill, Ontario
Tel: (905) 773-3884
Fax: (905) 773-3544
This email is for general information about the OATC program only. As per a provision of the Personal Health Information Act, OATC is required to treat all personal health information as confidential and must maintain its security. As such, OATC will not respond to individual treatment requests, missed appointments, appointment changes etc. Please refer to the steps outlined under Compliments and Concerns for further information.