Join the International Psycho-Oncology Society (IPOS) for 2025 and receive the valuable benefits afforded to our members.
IPOS Membership is based on a calendar year — membership is only valid from the time of application through 31 December of the same year*. Renewal invoices are distributed at the end of each calendar year for the next year’s dues. Membership fees are NOT pro-rated. Membership is with the individual and is not transferable.
* Note, membership applications and renewals received between October 1 to December 31 will grant individuals membership until December 31 of the following year.
For information on membership categories and pricing, please review our Membership Classifications page.
To apply for IPOS Membership*:
* Please note for new and upgrading members:
Submit the application along with the required payment in US dollars to the following address:
International Psycho-Oncology Society
189 Queen Street East, Suite 1
Toronto ON M5A 1S2 Canada
Telephone: 1-416-968-0260
Email: [email protected]
Applications submitted without payment information will be considered incomplete.
Please also see our Membership Dues Refund Policy and Privacy Policy.