Contact Us

Ontario Addiction Treatment Centres Head Office
13291 Yonge St., Ste. 403
Richmond Hill, ON
Canada L4E 4L6

Tel: (905) 773-3884
Fax: (905) 773-3544
Email: info@oatc.ca

Please note: This email is solely intended for the purpose of requesting general information about OATC. For all other inquiries, please contact your nearest OATC Clinic directly.




Individual Clinics

For individual clinic locations and contact information, please click here.


Employment Opportunities

If interested in employment opportunities please direct emails to apply@toxpro.ca