The Annual Meeting program will deliver the top science and education related to the field of radiation oncology. The Scientific Program will include the Plenary, Clinical Trials and late-breaking sessions, as well as the popular Science Highlights and Cancer Breakthroughs sessions. The Education Program will include all the educational sessions and panels you are used to, as well as the popular Master Classes and Storytelling sessions.

Programming Times

The scientific and educational sessions of the Annual Meeting will take place Saturday, October 22 through Wednesday, October 26. View the daily schedule. 

The programming times are as follows:

Date Time
Saturday, October 22 7:45 a.m. - 6:15 p.m.
Sunday, October 23 7:45 a.m. - 6:00 p.m.
Monday, October 24 7:00 a.m. - 6:00 p.m.
Tuesday, October 25 8:00 a.m. - 6:15 p.m.
Wednesday, October 26 8:00 a.m. - 1:45 p.m.


Program Learn more about the live programming being planned for the 2022 Annual Meeting starting October 23, 2022, at Henry B. Gonzalez Convention Center in San Antonio.
Meeting Highlights This year's Annual Meeting has been uniquely designed to ensure that attendees from around the globe continue to access timely scientific and educational content. Learn more.
Ticketed Events Interested in attending one of ASTRO's ticketed events? Learn more about these events and the fees associated with each.
Posters View the poster Q&A schedule and learn more about how to access the nearly 1,300 posters that will be presented at ASTRO 2022. 
Meeting onDemand The Annual Meeting onDemand gives registrants the opportunity to extend their learning by accessing content beyond the live participation dates.
Continuing Education Credits Learn about continuing education credits offered at the 2022 ASTRO Annual Meeting and how to claim your credits.
Live SA-CME Sessions Learn more about the special SA-CME sessions designed to help attendees meet the requirements of the ABR MOC program.
Live Virtual Meeting Can't join us in San Antonio? Be part of the 2022 ASTRO Annual Meeting virtually. The Live Virtual Meeting gives registrants access to both livestreamed and onDemand sessions. Access 180+ hours of content until June 1, 2023.
Industry Satellite Symposia The ASTRO Annual Meeting will offer Industry Satellite Symposia for additional education content. View the details for the symposia, including date, time, location and content provided.

American Society for Radiation Oncology
251 18th Street South, 8th Floor
Arlington, VA 22202
Telephone: 703-502-1550


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