In accordance with the Regulated Health Professions Act, 1991, the College of Medical Laboratory Technologists of Ontario (CMLTO) is required to make certain information about all MLTs available to the public. In Ontario, all persons using the title ‘medical laboratory technologist’ or the designation ‘MLT’ must be registered with the CMLTO.

Click the button below to search the CMLTO Public Register of MLTs.

For details on how to use the Public Register, please watch this helpful webinar. A script of the webinar is available in here

If you are having technical difficulties, or require additional information, please contact the Registration Department at 416-861-9605 [toll-free in Canada: 1-800-323-9672] ext. 1.

You may also search the CMLTO Voluntary Roster of Registered Medical Laboratory Technicians by clicking the button below. 

Learn more about the Voluntary Roster initiative by clicking here.