Registered Denturists

Certificate of Authorization Renewal for a Health Profession Corporations

Online Renewal

Certificates of Authorization (COA) for a Health Profession Corporation must be renewed annually.  Certificate of Authorization renewal is available on-line through the Member Portal accessed on the College website.

COA Fees & Dates

Online renewal begins March 1 of each year. The deadline for renewal of a Certificate of Authorization, including payment of applicable fees is April 14.

The Certificate of Authorization renewal fee is $395.50 ($350 + $45.50 HST).

A $150 late penalty fee is charged for renewals that are received after April 14.

Renewal Steps

  • Log in to the Member’s Portal, (reminder: you have a separate login account for your COA)
  • Review your contact information (personal email address & phone number) and update as required.  
  • If there have been changes to the shareholders or officers of the corporation, please complete the Notice of Change to Shareholders Form and email, fax or mail it to the CDO
  • Pay your annual fee on-line by credit card or send a cheque by April 14.


Members may pay by credit card or cheque.  Payments by cheque must be post marked on or before April 14.   Please make the cheque payable to “The College of Denturists of Ontario”.  The College regrets that it is unable to accept post-dated cheques. Payments for COA renewal received after midnight on April 14 are subject to a late payment fee.

Certificates of Authorization

New Certificates of Authorization will be mailed at the end of the renewal period.

Please remember the deadline for renewing your Certificate of Registration is also April 14 of each year.  Keep in mind that you have a separate login account to renew your Certificate of Registration. 

Certificate of Registration Renewal

For assistance renewing your Certificate of Authorization please contact:
Contact: Fiona Harvey, Coordinator, Office of the Registrar
Email: [email protected]
T: 416-925-6331 ext. 227 •TF: 1-888-236-4326 ext. 227 •F: 416-925-6332