Hilton Rosemont/Chicago O’Hare
5550 N. River Rd.
Rosemont, IL 60018

To take advantage of housing rates exclusively for attendees, please 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 2023 CSIOMS Conference room block referencing your block code, "AMS"

Please note that AAOMS group rates are available only until the reservation cut off date of Feb. 23, 2023 11:59 p.m. CT, or until the room block is full, whichever occurs first.

Online reservations: Hilton Rosemont/Chicago O’Hare 
Reservations by phone: Call 888-452-6942 and state you would like to make a reservation under the Block Code, "AMS"
General Inquiries: 847-678-4488



Complimentary shuttle bus service is available from O’Hare International Airport to the Hilton Rosemont/Chicago O’Hare every 20 minutes from 4:05 a.m. to 1:20 a.m. You can hop on the shuttle at the Hotel Bus-Shuttle Center Door #3. Airport information desks are located by baggage claim, and airport staff can direct you to the shuttle location. 


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 $50. 


The Chicago Transit Authority Blue Line provides 24-hour service, picking up passengers directly from O’Hare International Airport. The Hilton Rosemont/Chicago O’Hare is located approximately half a mile from the train’s Rosemont stop (the first stop after leaving the airport), and a one-way fare is $2.50.  

Parking at the Hilton 

The Hilton offers self-parking for $29.  

Visitor Information


For information about events and activities while you're in town, visit ChooseChicago.com, the city's official tourism website.


For information about events and activities within walking distance of the conference hotel, visit the MB Financial Park website.

Onsite Tools and Services

Complimentary Wi-Fi will be available at the conference. 

Visitor Information:

For information about events and activities while you’re in town, visit ChooseChicago.com, the city’s official tourism website. 

For information about events and activities within walking distance of the course, visit the Parkway Bank Park website