The Caja Costarricense de Seguro Social (CCSS) is the national social security institution in Costa Rica. Established in 1941, it provides health care and social security services to the country's residents. The CCSS manages hospitals, clinics, and health programs, ensuring access to medical care for all citizens and legal residents. In addition to health services, the CCSS also oversees various social security benefits, including pensions and disability support. Funded through contributions from employers, employees, and the government, the institution plays a crucial role in promoting public health and welfare in Costa Rica.