Children's Oncology Services

Camp One Step by Children's Oncology Services is a leader in providing empowering, supportive, educational and fun experiences for children (5-19) who have been diagnosed with cancer. We are the only local organization to offer 11 different programs throughout the year serving children and families who live in Illinois, Wisconsin and throughout the Midwest. Thanks to our 400 annual volunteers, including medical professionals, children who are in different stages of treatment have the ability to attend our Camp One Step Programs. Over the last 40 years our organization has served more than 15,000 campers. We exist to heal scars that no one can see such as fear, isolation, depression, lack of support and no longer fitting in. Through community, support and shared experiences with peers, we deliver happy, pain free medicine called "camp."

Charity Navigator Ratings

Overall Rating

(4/4)|95.65 Score


(4/4)|93.85 Score

Accountability & Transparency

(4/4)|100 Score



Headquarter Address

213 West Institute Place
213 W. Institute Place, Suite 306
Chicago, IL 60610