The term "Physician Workforce" refers to the total number of doctors available to provide medical care in a specific area, such as a country or region. This workforce includes various specialties, such as family medicine, pediatrics, and surgery, and is essential for meeting the healthcare needs of the population. Factors influencing the physician workforce include the number of medical schools, residency programs, and the retirement rate of existing doctors. Additionally, policies and incentives can affect the distribution of physicians, ensuring that underserved areas receive adequate medical attention and resources.