The Early Registration deadline for the 2018 Annual Meeting was April 25, 2018, at 11:59 PM (EDT). Register before the deadline to receive your badge in the mail before the Meeting. For international attendees learn more about travel, visas, and other frequently asked questions.
The online hotel reservation website is now closed.
Need to cancel or change a reservation? Contact the hotel directly, at least 72 hours prior to your scheduled arrival date.
Cancellations made less than 72 hours prior to your arrival date will result in a charge equal to 100% of your total stay.
Need assistance at the meeting for your current reservation? Visit the ASCO Hotel Assistance Desk, located in Concierge Services in the Grand Concourse Lobby, during the following hours:
June 1 - 4 7:00 AM – 6:00 PM
June 5 7:00 AM – 1:00 PM
Need to make a new reservation?
If you still need to book a hotel room, consider these options:
-Corporate Travel Resources provided by your company
-Popular Travel Websites
-Rental by Owner sites
-Hotels outside the downtown area
For additional information, contact:
ASCO Annual Meeting Customer Service Center
11208 Waples Mill Road, Suite 112
Fairfax, VA 22030
Phone: 888-788-1522 (within the U.S.)
703-449-6418 (outside the U.S.)
Hours of Operation
8:30 AM-5:00 PM (Eastern Time)
Closed on weekends and U.S. holidays
ASCO provides complimentary shuttle service from all official ASCO Annual Meeting Hotels to McCormick Place, the meeting location.
Room types are not guaranteed. Hotels will add taxes and applicable surcharges to the room rates. Taxes and fees are subject to change.
We strongly recommend you make your hotel reservation as soon as possible.
Hotel reservations received after April 25, 2018, will be processed on a space-available basis and may be subject to higher rates.
When making a hotel reservation, the credit card number provided guarantees only your reservation; the credit card provided at check-in will be used for payment.
Save money by sharing a hotel room at the 2018 ASCO Annual Meeting: Connect with other attendees who are interested in sharing a hotel room via the Find a Colleague directory. When the directory opens later this year, update your profile with the “Interested in Hotel Room Share” tag to denote your interest in sharing a room. Meeting attendees can search for profiles tagged as “Interested in Hotel Room Share” with the ability to immediately message those colleagues.