The College is a regulatory body established under the Regulated Health Professions Act, 1991 to ensure competency and accountability of dental technologists practicing in the province of Ontario.

The College of Dental Technologists of Ontario (CDTO) is a regulatory body that serves and protects the public interest by regulating the profession of dental technology. The College regulates and ensures the ongoing competency and accountability of dental technologists, also known as registered dental technologists or RDT’s, practising in the province of Ontario.

Discover Your Leadership Potential

As we approach the upcoming District 2* Board by-election, we invite RDTs like you to consider a unique opportunity – joining the decision-making team that shapes the strategic direction of the College. Why Consider sitting on the Board? Serving on the Board is more...

read more

Oral Healthcare Professionals and Mandatory Reporting

We are excited to announce an opportunity to learn about the Mandatory Reporting requirements for regulated health professionals. A learning module was created in collaboration with the other oral health regulators (College of Dental Hygienists of Ontario, Royal...

read more

About the College

The College of Dental Technologists of Ontario (CDTO) is a regulatory body that serves and protects the public interest by regulating the profession of dental technology.

About the Profession

An RDT works together with authorized health professionals to customize the treatment for each patient, advising on materials and making suggestions about device options.

Protecting the Public

Every dental technologist in the province must meet the College of Dental Technologists of Ontario’s standards for entry into the profession and standards for professional conduct and practice.

For more information on the College of Dental Technologists of Ontario: