The Northwestern Medicine Proton Center is conveniently located just outside Chicago in Warrenville, Illinois, about 30-40 minutes from both O’Hare International Airport and Chicago Midway International Airport. O’Hare International Airport is North America’s international hub, serving more than 67 million passengers to and from 200 destinations around the globe.
4455 Weaver Parkway
Warrenville, IL 60555
View directions using Google Maps
The climate in Chicago includes four distinct seasons, each with different conditions:
- Wet springs
- Hot and often humid summers
- Pleasant autumns
- Cold winters
Annual precipitation is average, and reaches its lowest points in the months of January and February, and peaks in the months of May and June.
Things to do while you’re here
Chicago boasts some of the best cuisine, attractions and entertainment in America, including 7 of the top 100 restaurants in the country, and one of the best orchestras in the world, the Chicago Symphony Orchestra.
When in Chicago you can expect to find world-class dining, attractions, entertainment and hotels:
- Explore the depths of the ocean at the Shedd Aquarium
- Catch a fly ball at Wrigley Field
- Take in a show at the Chicago Theater
- Ride the Ferris wheel at Navy Pier
For more information on these destinations and more, visit www.choosechicago.com or our intake team can send you a guide to Chicago area resources and attractions.