A Primary Health Center (PHC) is a community-based healthcare facility that provides essential health services to the population, focusing on preventive, curative, and rehabilitative care. PHCs are typically the first point of contact for individuals seeking medical attention and offer a range of services, including immunizations, maternal and child health care, treatment of common illnesses, and health education. They play a vital role in promoting public health, managing chronic diseases, and ensuring access to healthcare in rural and underserved areas.