International travelers

To help you prepare for your international trip to Chicago, we'll update this page with additional information closer to the date of RSNA 2023. In the meantime, you can reserve your hotel through RSNA to get discounted rates.

Reserve your hotel with RSNA

Reserve your hotel room through our reservation site.

Reserve now

If you're a technical exhibitor, secure hotel reservations through our exhibitor page.

Please note: onPeak is RSNA's only certified hotel partner. Don't risk sharing your credit card or personal information with unauthorized hotel solicitors or fraudulent websites.

Contact RSNA hotel services at for hotel-related questions.

Looking to secure a visa?

To help prepare for your trip, you can create a personalized international invitation letter for travel to Chicago.

Please note: RSNA does not have the capability to assist with various embassies’ procedures for securing necessary visas.

International travel guidance

Effective Nov. 8, 2022, all international travelers to the U.S. must show proof of COVID-19 vaccination, but are no longer required to show a negative COVID-19 test result prior to boarding a flight. To learn more, review the U.S. Embassy’s vaccination requirements for different categories of travelers or review guidance and/or restrictions from your country of departure.

For more travel guidance, review the latest recommendations from the Centers for Disease Control and Prevention:

Before you travel to the U.S.
Vaccine and mask guidance during travel
COVID-19 testing guidance in the U.S.
General safety information and traveler’s checklist
Learn more about Chicago

Contact us

Our staff is here to help. If you have any questions about international travel for an RSNA activity, contact us at 1-630-571-7873 or email