A community health advocate, or CHA, works to ensure that members of a particular community are treated fairly and adequately in all health care matters. As a CHA, your responsibilities can consist of anything from making sure a patient is receiving the proper service and care in a hospital, to championing public health initiatives and programs that benefit your community. Your day-to-day duties often involve collaborating with medical professionals or health insurance companies to solve any issues that might impede the patient's treatment, and providing assistance to community members to help them move on after an accident or illness. The community you represent can be based on several factors, including location, medical conditions, or age, among others. Community health advocates generally work for a government agency or an independent nonprofit, like the AARP.