"Family doctor" is a term used to refer to a medical practitioner who provides comprehensive primary care to patients of all ages, from infants to the elderly. Family doctors are trained in various medical disciplines, allowing them to address a wide range of healthcare needs within a family unit. These are skilled professionals who specialize in preventative care, chronic disease management, and acute illness treatment. The term "family doctor" emphasizes their role in caring for the entire family over a long period of time. On the other hand, the term "physician" has a broader meaning that encompasses all medical doctors. While a family doctor is indeed a physician, a physician can also refer to professionals who specialize in various medical fields such as cardiology, dermatology, and surgery. In essence, a family doctor is a type of physician who specializes in providing primary care to families, while other physicians are medical professionals with various specialties.