- protects the public interest by regulating Ontario's medical laboratory technologists (MLT)
- is the governing body for MLTs in Ontario
- sets the standards for entry to practice to the MLT profession
- investigates complaints about MLTs' professional conduct.
further notice. Click here for more information about contacting the CMLTO by email or postal mail.
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REGISTRATION RENEWAL FOR 2023 HAS BEGUN
01 November 2022
The CMLTO’s Annual Registration Renewal for 2023 began on November 1, 2022. All medical laboratory technologists registered in Ontario must renew their CMLTO registration online by December 31, 2022, at 11:59 p.m. EST.
The Annual Registration Renewal notice, which includes renewal instructions, was sent by postal mail on October 17, 2022. Registrants can start their renewal process by following the link here and carefully following the instructions provided.
Information regarding registration renewal is available at www.cmlto.com. If you have any questions, please contact the Registration department by telephone at 1-800-323-9672 extension 1 or by email at This e-mail address is being protected from spambots. You need JavaScript enabled to view it .
Latest Call for Nomination Results
03 August 2022
Call for Nominations results
The Board establishes CMLTO’s strategic direction and the outcomes that will lead self-regulation forward in the interest of public safety.
As published in both articles of the CMLTO Focus newsletter and website, along with an e-blast reminder in May, a call for nominations for election to the Board (in accordance with the CMLTO consolidated Bylaw S.19) was issued for the following Districts:
District 2 – Central West Region (Term: Jan 1, 2023 – Dec 31, 2025)
District 3 – Metropolitan Toronto (Term: Jan 1, 2023 – Dec 31, 2025)
District 4 – Central East Region (Term: Jan 1, 2023 – Dec 31, 2025)
District 8 – Registrant-at-Large (Term: Jan 1, 2023 – Dec 31, 2025)
Special elections were held for the existing Board vacancies in:
District 6 – North East Region (Term: Date elected – Dec 31, 2024)
District 7 – North West Region (Term: Date elected – Dec 31, 2024)
We are delighted to announce the following nominations, which were all received by Friday, May 27th, 2022 at 4:30 PM:
District 3 – Metropolitan Toronto Area Region
Two nominations were received. The candidates were deemed eligible for election, therefore, an online election will be held in District 3 between August 26 – September 30, 2022. Registrants who are eligible to vote will be notified by email.
District 4 – Central East Region
One nomination was received, which was Paula Curti. The candidate was deemed eligible for election and, therefore, declared elected by acclamation.
District 8 – Member-at-Large
One nomination was received, which was Imaya Dharmasri Vithana. The candidate was deemed eligible for election and, therefore, declared elected by acclamation.
There were no nominations received for Districts 2, 6, and 7.
All terms for the Board Members will commence on January 1, 2023.
We will continue to keep you updated on any changes to our Board positions. Please continue to consult with our website, as well as issues of FOCUS newsletter in order to remain informed and up-to-date on the key initiatives of the College.
Registrant reminder
20 January 2022
Keeping your information updated is a professional obligation
Reviewing and updating your information through CMLTO online services is not only required during the registration renewal period. Access your profile at any time to make updates. In fact, MLTs are required by law, to update the following information within 30 days of any changes:
- Name
- Email address
- Home address and telephone number
- Name, address, and phone number of each current employer
- Job titles.
Registrants must inform the CMLTO if they have been charged with, or found guilty of, an offence and the report must include information about every bail condition or other restriction imposed on them. This report must be made as soon as possible (i.e., no more than 10 days) after the charge is laid. Registrants cannot wait until renewal time to report such a charge. They must report that information to the College by email to This e-mail address is being protected from spambots. You need JavaScript enabled to view it .
Please remember to update your information through CMLTO online services when changes occur. It can be done easily from any computer or device, 24/7 year-round.
