The Chandler Coalition on Youth Substance Abuse (CCYSA) strives to prevent youth substance abuse in Chandler through a variety of evidence-based programs designed to increase knowledge of youth substance abuse, promote social responsibility, and spur community action. Serving the 85225 zip code in Chandler, CCYSA has made great strides in bringing out positive results within the community. CCYSA was founded in 2006 by ICAN, a free family-centered youth service in the East Valley.