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.

The College has Discontinued the Issuance of Stamps

As of June 21, 2024, the Board of Directors has decided that the College of Dental Technologists of Ontario (CDTO) will no longer issue stamps to Registered Dental Technologists (RDTs). This decision was reached after consideration of the stamp’s role within the...

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.