The Office of Ambulatory Care (OAC) is responsible for the overall management of the Department's Public-Private Partnership (PPP) Program, which includes the development of Requests for Proposals, contract management, monitoring and development, claim adjudication, and program planning and evaluation. OAC works collaboratively with community health care organizations, contractors, and health advocates to plan, implement and evaluate ambulatory care services throughout the County, as well as Department managers and community stakeholders to develop countywide ambulatory care initiatives and policies.