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 hotels might have availability; contact the hotel directly to inquire about available rooms. Discounted Symposium rates subject to availability.

San Francisco Marriott Marquis
780 Mission Street, San Francisco, CA 94103
(415) 896-1600

Courtyard San Francisco Downtown
299 2nd Street, San Francisco, CA 94105
(415) 947-0700

Grand Hyatt
345 Stockton Street, San Francisco, CA 94108
(415) 398-1234

Hotel Zelos
12 Fourth Street, San Francisco, CA 94103
(415) 348-1111

Intercontinental Hotel San Francisco
888 Howard Street, San Francisco, CA 94103,
(415) 616-6500

Marriott Union Square
480 Sutter Street, San Francisco, CA 94108
(415) 398-8900

Palace Hotel
2 New Montgomery Street, San Francisco, CA 94105
(415) 512-1111

Parc 55 San Francisco
55 Cyril Magnin Street, San Francisco, CA 94102
(415) 392-8000

Park Central San Francisco
50 Third Street, San Francisco, CA 94103
(415) 974-6400

Questions? Contact Us 

Gastrointestinal Cancers Symposium Customer Service Center
11208 Waples Mill Road, Suite 112, Fairfax, VA 22030
Phone: 888-788-1522 (within the U.S.) or +1-703-449-6418 (outside the U.S.)
Fax: 703-563-2715
Registration Email: giregistration@spargoinc.com | Hotel Reservations Email: gihousing@spargoinc.com