A general physician, often referred to as a General Practitioner (GP) or family doctor, is a medical doctor who provides comprehensive primary healthcare services to patients. They are typically the first point of contact for individuals seeking medical attention and are trained to diagnose, treat, and manage a wide range of common illnesses and health conditions across all ages, from infants to the elderly. Their role includes preventive care, routine check-ups, health screenings, vaccinations, managing chronic diseases, and referring patients to specialists when necessary.