Registration and housing for the Annual Meeting is now open!

The 2024 ASTRO Annual Meeting will be a live event held at the Walter E. Washington Convention Center in Washington, DC, September 29 – October 2, 2024, with a virtual option for attendees who are unable to join in person. ASTRO will offer the full program to which attendees are accustomed, including engaging education and scientific sessions with opportunities for networking events. We are excited to continue several of the new offerings from this past year, such as extended education sessions and deeper dives into important topics in the Workshop series.

Registration and Housing Piracy

ASTRO works with SPARGO, Inc., the official registration and housing provider for the 2024 Annual Meeting. If you are contacted by anyone who is not a representative of SPARGO, Inc., asking if you need assistance with hotel accommodations or registration for the Annual Meeting, please get as much information as you can and pass it along to us. Learn more about our Housing Poachers and Pirates Policy.



Registration for the ASTRO Annual Meeting is now open! Register early for the best rates.


Housing for the ASTRO Annual Meeting is now open. Be sure to book your housing through the 2024 ASTRO Annual Meeting official housing agent for the best rates!

Travel Information

Find details on Washington, DC, transportation options and helpful links for international travel.

Family-Friendly Services

Traveling with your family? View information for including your family either at the meeting or during your downtime.

ASTRO Event Code of Conduct

ASTRO is committed to providing a professional, collegial, safe and respectful environment for all aspects of the Annual Meeting. View ASTRO's Event Code of Conduct for the Annual Meeting. 

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


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