ASCO wants to ensure that you never miss a deadline. From the opening of registration and hotel reservations to the deadline for Travel Grant requests, make sure to keep these dates in mind.
Key Dates
Until July 25, 2018, at 11:59 PM (EDT)
Change your Hotel Reservation Online
July 26, 2018
Hotel reservation changes and cancellations cannot be made online
Beginning July 27, 2018
Change your reservation by contacting the hotel directly
August 6, 2018, at 11:59 PM (EDT)
Registration Cancellation Deadline
72 hours prior to your scheduled arrival date
Final deadline to cancel hotel reservation by contacting the hotel directly
August 10-11, 2018
Best of ASCO Chicago Meeting