Registration for STS 2026 will open in early September.
STS members always receive a discount! (Not a member yet? Apply today.)
STS Members who are on active duty in the U.S. military: contact the Meetings Department as you may be eligible for complimentary meeting registration.
You’ll need your STS Member ID to receive the discounted member rate. For help with your STS Member ID, contact Member Services (or call 312-202-5800).
Cancelations
The Society of Thoracic Surgeons will issue a refund, minus a $100 administrative fee, for all cancelations received in writing by January 22, 2026. No refunds will be issued after this date. Send cancelation requests to the Annual Meeting Registration Support Center.