Royal College of
Dental Surgeons of Ontario
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Submit a Complaint Against a Dentist

We're here to help and can answer any questions you have about the College's complaints process. Before you make a complaint, you may wish to contact us by phone at 1-800-565-4591.

Before You File a Complaint

You have a few options. Most people simply complete the online form. If you prefer, you may submit a complaint in writing, by email, surface mail or fax, or by audio or videotape.

Contact and mailing details can be found here.

Remember, the RCDSO Cannot:

For additional information, learn more about how our complaints process works. 

Proceed to Submit a Complaint