Program Information Community Health Initiative of Orange County (CHI OC) is a non-profit agency dedicated to reducing the number of uninsured children and adults in Orange County. CHI OC helps families and individuals by screening them for health care and social services programs, determining their eligibility and assisting them with the enrollment process. After families apply, CHI OC’s Certified Application Counselors (CACs) follow-up with them, ensure that they are able to access their covered benefits and that their coverage is renewed every year. Our CACs are available to help clients throughout Orange County.