NACOSA is a leading provider of HIV prevention programs in South Africa. The National Health Assessment Program (NHAP) integrates programmatic, financial, and individual-level data from NACOSA's key sub-recipients to improve insights into service delivery performance, client retention, cost-effectiveness, and spending efficiency. This strategy is designed to support technical enhancements across NACOSA's initiatives, which address various health focus areas, including injuries, maternal and child health, communicable diseases, sexual and reproductive health, mental health, and health promotion.