Primary care refers to the first level of healthcare that individuals receive for their everyday health needs. It involves a range of services provided by physicians, nurse practitioners or physician assistants who are responsible for managing and coordinating all aspects of an individual's healthcare. Primary care providers act as a patient's main point of contact for their medical needs and can provide preventive care, diagnose and treat illnesses, manage chronic conditions, and refer patients to specialists when necessary. The goal of primary care is to promote overall wellness, disease prevention, and appropriate management of health concerns in a cost-effective manner.