Healthcare delivery system is a system of organizations, people, technology, activities, and services that are designed to deliver healthcare services to individuals and populations. It includes the public and private organizations, institutions, and providers that are involved in the delivery of healthcare services, such as hospitals, clinics, nursing homes, home health agencies, and other health-related organizations. It also includes the activities and services that are provided by these organizations, such as preventive care, diagnosis, treatment, and rehabilitation.