General Information

Congress Information

All sessions of the Congress, including exhibits, posters, and oral presentations will take place virtually from April 29  - May 1, 2021 (with Pre-Congress programming on April 28).

Registration / Membership

  • All attendees must register for the meeting.
  • Fellows must include a letter on letterhead signed by your Program Director indicating you are in training. Students must provide a current copy of student identification. (Submit via email:

Register Now

Cancellations / Refunds

To cancel your registration and receive a refund, a written request with your registration confirmation and receipt card must be received by April 1, 2021. Cancellation requests received by this date will receive a refund less a $75 processing fee. Refunds will be processed after the meeting. All requests received after April 1, 2021, will forfeit 100% of monies paid. If you need to cancel your registration, please e-mail Janine Salabritas, OARSI Meeting Coordinator, at

Certificate of Attendance

A certificate of attendance will be available for all registrants following the meeting via request to

Abstract Supplement

All abstracts presented at the Congress, both oral and poster, will be published in the supplement to OARSI’s journal, Osteoarthritis and Cartilage.