HOUSING ALERT: AAOMS is the only official housing agent for CSIOMS. Beware of companies not authorized by AAOMS. While resellers may contact you offering housing services, they are not endorsed by or affiliated with AAOMS and entering into financial arrangements with such entities may have costly consequences. Don’t risk losing reservations or incurring hidden costs from unauthorized sources. Please contact hotels directly or use the AAOMS-specific link below.
Hotel Reservations
To take advantage of housing rates exclusively for attendees, make your hotel reservations using the AAOMS-specific web link or phone number below. When calling, be sure to mention you are reserving under the 2026 CSIOMS conference room block. Note: AAOMS group rates are available only until Feb. 13.
Hilton Rosemont/Chicago O’Hare
5550 N. River Rd.
Rosemont, IL 60018
Online reservations
Reservations by phone: Call 888-452-6943 and state you would like to make a reservation under the Group Code CRB.
Hotel general inquiries: 847-678-4488
Transportation
Shuttle
Complimentary shuttle bus service is available from O’Hare International Airport to the Hilton Rosemont/Chicago O’Hare every 30 minutes from 5 a.m. to midnight. The shuttle departs from the hotel main lobby doors on the hour and half hour. The shuttle departs O’Hare from Terminal 2, lower level door 2C.
Taxis
Taxis are readily available outside the baggage claim areas of O’Hare and Midway airports. The one-way fare from O’Hare to the conference hotel is approximately $15. The one-way fare from Midway is approximately $70.
Parking at the Hilton
The Hilton offers self-parking for $40 per day.
Visitor Information
Chicago
For information about events and activities while you’re in town, visit ChooseChicago.com, the city’s official tourism website.
Rosemont
For information about events and activities within walking distance of the course, visit the Parkway Bank Park website.
