Hotel Reservation and Early Registration Rate Deadline: Wednesday, June 27, 2018, at 11:59 PM (EDT)
Online registrations are processed securely and confirmed immediately by email. Be sure to print and save your email confirmation for your records. Registrations cannot be accepted by telephone, mail, or fax.
All Meeting sessions will be held at the Palmer House Hilton. Room blocks have been reserved for Meeting attendees at the hotel. Staying at the hotel provides easy access to meeting rooms, exhibits, and networking opportunities. Please make your reservation early to secure the most convenient hotel accommodations.
The Palmer House Hilton
17 E Monroe Street
Chicago, IL 60603
Hotel reservations, changes, or cancellations are no longer being accepted online.
Changing or canceling an existing reservation? Contact the hotel directly at the phone number listed below. Cancellations must be made 72 hours prior to your arrival date to avoid cancellation fees.
Need to make a reservation? The following hotel might have availability; contact the hotel directly to inquire about available rooms. Discounted Symposium rates subject to availability.
Palmer House Hilton
17 East Monroe Street, Chicago, IL 60603
Phone: (312) 726-7500
Note: The Palmer House Hilton is currently undergoing renovations. The pool is closed until further notice. The Fitness Center will be closed to guests Monday through Friday, but will be available Saturday and Sunday from 5:30 AM to 9:00 PM. When the fitness center is closed, the hotel will provide alternative fitness center options. Please speak with the front desk staff for information regarding the alternative options. We apologize for any inconvenience this may cause.
SPARGO, Inc. is the Best of ASCO Official Hotel Reservation Agency
Third-party companies illegally represent themselves as travel agencies, soliciting attendees and exhibitors, and offering to assist them with their hotel reservations. This practice, known as "room poaching", can have serious consequences, including higher room rates, non-existent reservations at check-in, loss of pre-payment, or sub-standard hotel accommodations.
Room poachers require pre-payment for rooms but do not make a hotel reservation for you. Payment cannot be reclaimed, resulting in significant monetary loss.
Room poachers contact registrants and represent themselves as the Meeting hotel reservation agency, using a variety of tactics, including
- Distributing promotional materials that utilize the name or logo of the Meeting
- Insisting rooms be reserved and/or paid for immediately
- Offering discounted room rates below the Meeting room rate
If you are contacted by anyone who is not with SPARGO, Inc., please email SPARGO with as much information regarding the poacher as possible.
Best of ASCO 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.