Contact Us

General Information

Royal College of Dental Surgeons of Ontario
6 Crescent Road
Toronto, ON M4W 1T1

main number: 416-961-6555
toll-free: 1-800-565-4591
fax: 416-961-5814

Business hours:  Monday - Friday, 8:30 a.m - 5:00 p.m

For media inquiries, please contact Kevin Marsh, Director of Communications, at or 416-934-4330.

General email:

Registration department:


Registration/Licensure  Practice Advisory Service 
Health Profession Corporations    Dental CT Scanners
Sedation and Anesthesia  Professional Liability Program 
ePortfolio, PET and CE credits Human Resources


How to Find Us

The Royal College of Dental Surgeons of Ontario (RCDSO) is located in downtown Toronto at 6 Crescent Road. Parking in the area is extremely limited. The easiest way to reach our office is by subway. The Rosedale subway station is directly across the street.