The style doctor (medical doctor) is older and shorter (see doctor of medicine), but can be confused with holders of other academic doctorates. Doctor (gen.: doctoris) means teacher Baltimore Sports Doctor in Latin and is an agentive noun derived from the verb docere ('teach'). In French, médecin (doctor, physician) is a contraction of docteur médecin, a direct equivalent of doctor of medicine. In current French idiom, the appellation toubib, is now a synonym, derived from Arabic طبيب (tabīb, physician).

Physicians are traditionally thought-out to be members of a grave profession, because of the hefty training requirements, and also because of the occupation's special ethical and acknowledged duties. Physicians are often members, or fellows of professional organizations such as the Royal College of Physicians in the United Kingdom.