Mailing Address
59 Hayden Street, Suite 800
Toronto, ON M4Y 0E7
Telephone, Fax and Email:
Tel.: 416-922-6355
Toll Free: 1-877-577-4772
Fax: 416-925-9610
Email: cco.info@cco.on.ca
Les informations en français sont disponibles sur demande.
Communicating with CCO
CCO welcomes stakeholder inquiries. Please note CCO may publish both your inquiry and CCO’s response on its website, or in public information packages prepared for CCO Council, to ensure transparency for all parties.
While a great deal of information is available on the CCO website, some information (including active investigations) must remain confidential under the Regulated Health Professions Act, 1991.
CCO requires that all communications be respectful and professional.