Update on Membership Applications

CAS membership for 2026 will open on October 1, 2025. Please note that if you opt to apply for or renew your membership prior to the opening date, your membership will apply to the 2025 year and will expire on December 31st, 2025. To maintain your benefits for the 2026 year, you will need to renew your membership on or after January 1, 2026. If you have any questions about your membership status for the current or coming year, please reach out to us at [email protected].
 

Membership in the Canadian Anesthesiologists’ Society (CAS) is an investment in your future and your personal success. It ensures that you, along with your national colleagues, remain on the cusp of the latest clinical and technical innovations, research, and political developments within the specialty. Your support of the Society builds external integrity and forces medical and government leaders to listen to the voice of anesthesiologists who stand together.

 

Read more about the different types of CAS membership below: 

how to apply 


To apply for active/associate membership, visit our online membership application on the member portal.

If you are applying for membership that requires supporting documentation, you can upload it to the Membership Portal, or send it to [email protected]. Once we receive your documentation, we will contact you and verify your membership.