Please find information below about the 2023 ASCO Annual Meeting. If you are a public relations professional looking for meeting information, please see our For PR Professionals page.

Key Dates

  • Deadline to Apply for ASCO Media Credentials and/or Register to Attend the Meeting In Person (please note: all reporters with approved media credentials will be provided online-only registration for the meeting): Wednesday, May 17, 2023
    Please note: The deadline to reserve a hotel room through ASCO's media housing block is 11:59 PM (ET) on Wednesday, April 26, 2023 
  • Regular Abstracts, including Publish Only Abstracts, Released: Thursday, May 25, 2023, at 5:00 PM ET
  • Late-Breaking Abstracts, including Plenary Abstracts, Released: 7:00 AM CT/8:00 AM ET on the day of the abstract's scientific presentation

Embargo Policy

2023 ASCO Annual Meeting Embargo Schedule

Apply For or Renew ASCO Media Credentials to Access Embargoed Materials

Visit ASCO's Media Headquarters to apply for media credentials, access embargoed meeting information, and locate virtual press briefing login information. For questions about how to navigate the site, please contact ASCO Media Registration.

Attend the Meeting In Person

The 2023 ASCO Annual Meeting will have a working newsroom for reporters who meet ASCO's criteria for obtaining media credentials. We are currently accepting registration requests to attend the meeting in person. If you are interested in attending the meeting in person, please email ASCO Media Registration. More detailed information about the Press Room hours and location will be posted here in the weeks leading up to the meeting.

Step-by-Step Instructions on How to Register to Attend a Meeting In Person and Reserve a Hotel Room

Meeting Information

2023 Press Releases

Press releases related to the Annual Meeting will be posted as the embargoes lift and can be accessed here. Credentialed reporters can log in to view embargoed press releases.

2023 Press Briefing Schedule

Detailed press briefing schedule (livestream participation details can be accessed by credentialed reporters under the "Virtual Press Briefings" tile in ASCO's Media HQ portal)

Media Resources

  • Cancer.Net: Oncologist-approved cancer information
  • Virtual Press Room: Repository of third-party press releases on Annual Meeting abstracts

Questions About Obtaining ASCO Media Credentials?