Contact Us
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Holiday Season Closure Please note that the College will close at 12 p.m. on December 24, 2025, and will reopen at 8:30 a.m. on January 2, 2026. |
Email: info@rcdso.org
Monday to Friday: 8:30 a.m. to 4:30 p.m. EDT
Main: 416-961-6555 Toll-Free: 1-800-565-4591 Fax: 416-961-5814
Address: 6 Crescent Road, Toronto, ON M4W 1T1
*Aggressive, disrespectful and abusive behavior or comments towards College staff will not be tolerated. Thank you for being considerate.
Media Inquiries
Contact Communications at media@rcdso.org.
Treatment | Dental Practice | Standards
Dedicated staff will assist you with questions involving clinical, regulatory, treatment, and ethical issues. Learn more
Contact practiceadvisory@rcdso.org
Application | Registration | Membership Renewal
Learn more about the application and annual membership renewal processes.
Contact registration@rcdso.org
Complaints Process
We investigate complaints received from the public, co-workers, or other health care professionals about Ontario dentists. Learn more
Contact complaints@rcdso.org
CT/Sedation and Anesthesia Permit or Authorization
Learn more about the dental CT scanner and sedation and anesthesia application and renewal processes.
Contact CT Scanners or Sedation
Continuing Education | Practice Enhancement Tool
Learn more about the Continuing Education (CE) requirements and the Practice Enhancement Tool (PET) assessment here.
Contact our Continuing Education or Practice Enhancement Tool team
Professional Liability Program
Website: https://plp.rcdso.org/
Inquiries: info@plpservices.org