The health care delivery system refers to the organized arrangement of health services provided to the people through public and private sectors for promotion, prevention, treatment, and rehabilitation of health. In India, the health care delivery system is divided into public sector and private sector. The public sector health care system is managed and financed mainly by the government. It aims to provide accessible, affordable, and equitable health services to all sections of society, especially rural and poor populations. The Ministry of Health and Family Welfare at the central level and state health departments at the state level are responsible for administration and implementation of health services. The public health care system is organized at three levels. The primary level includes Sub-Centres, Primary Health Centres (PHCs), and Community Health Centres (CHCs). Sub-Centres are the first contact point between the community and health system. They provide maternal and child health services, immunization, family welfare, health education, and basic treatment. PHCs provide integrated