Contact Us

The friendly staff at the Sports Science Institute of Illinois welcomes your call and looks forward to serving you. If you have any questions about our sports physiology and pediatric pulmonology services, please call our office at (847) 998-3434 or use our online appointment request form.

Location & Phone

Sports Science Institute of Illinois    Phone: (847) 998-3434



191 Waukegan Road Suite 200
Northfield, IL 60093

Office Hours

Our regular office hours at our primary Northfield location are:
Monday: 9 am – 7:30 pm
Tuesday: 9 am – 4:30 pm
Wednesday: 8:30 am – 7 pm
Thursday: 9 am – 4 pm
Friday: 9 am – 3:30 pm
Saturday: 9 am – 4-30 pm (Limited availability)


Services at the Sports Science Institute of Illinois are available on a self-pay basis. Payment is expected at the time of service. For your convenience we accept cash, checks, Visa, MasterCard, Discover, and American Express.