What's the difference between i.e. and e.g.?
early 13c., fisicien "a healer, a medical practitioner," from Old French fisiciien "physician, doctor, sage" (12c., Modern French physicien means "physicist"), from fisique "art of healing," from Latin physica "natural science" (see physic). Distinguished from surgeon from c.1400. The ph- spelling attested from late 14c. (see ph).
physician phy·si·cian (fĭ-zĭsh'ən)
Abbr. phys. A person licensed to practice medicine; a medical doctor.
A person who practices general medicine as distinct from surgery.
Asa, afflicted with some bodily malady, "sought not to the Lord but to the physicians" (2 Chr. 16:12). The "physicians" were those who "practised heathen arts of magic, disavowing recognized methods of cure, and dissociating the healing art from dependence on the God of Israel. The sin of Asa was not, therefore, in seeking medical advice, as we understand the phrase, but in forgetting Jehovah."