General medicine, also known as internal medicine, is a medical specialty that focuses on the prevention, diagnosis, and treatment of adult diseases. General medicine physicians, also known as internists, are trained to manage a wide range of medical conditions, from common illnesses like hypertension and diabetes to complex diseases like cancer and autoimmune disorders. They are skilled in diagnosing and treating conditions affecting various organs and systems, including the heart, lungs, kidneys, liver, and digestive system. General medicine physicians often serve as primary care physicians, providing routine check-ups, health screenings, and vaccinations, as well as coordinating care with other specialists when needed. They emphasize preventive care, patient education, and lifestyle modifications to promote overall health and well-being. By providing comprehensive and continuous care, general medicine physicians play a vital role in maintaining the health and quality of life of their patients.

The Anglo-American model is also known as , ambulances are staffed by paramedics and/or emergency medical technicians. , but not to the same level as a physician. In this model it is rare to find a physician actually Specialized medical training working routinely in ambulances.