The dentist is holding a dental prosthesis, pointing at it with a pen, and explaining something to the patient.

Putting patients first

We ensure the public has safe, equitable and competent oral health care by providing leadership to the dental profession in regulation. We are committed to transparency, accessibility, and fairness in all of our work.

Our purpose and mandate

Search the RCDSO Dentist Registry

As the dental regulator in Ontario, we believe in transparency. Search our online Register to learn more about dentists' education, practice details, and even if they have faced disciplinary measures.
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Read our latest newsletter, RCDSO Connect!

RCDSO Connect is the College’s digital newsletter offering timely updates and information about dental practice and regulation in Ontario. Our final issue of 2024 features news about our access to care work, RCDSO Connect sessions, the Canadian Dental Care Plan, the new Practice Enhancement Tool, antimicrobial stewardship, continuing education opportunities, and more! 

Click here to read our final 2024 issue

Recent News & Updates

Canada Post strike has ended – RCDSO mail service impact

The Canada Post strike, which began on Friday, November 15, officially ended on Tuesday, December 17. While normal mail services are expected to resume, there may still be outstanding delays as Canada Post works through a backlog. We kindly ask for your patience as we navigate this transition.

Antibiotic use in dentistry

Most toothaches are the result of inflammation, not infection. Despite this, antibiotics are still commonly prescribed, contributing to the growing rise of antimicrobial resistance—one of the top ten global public health threats.

Prescription requirements

Recently, the RCDSO has received reports from pharmacists who have noted a growing trend in the number of prescriptions that are sent in by dentists bearing no signature and that are marked only by the prescriber’s stamp.

RCDSO News