ἀρχιατρός
ἀρχ-ιᾱτρός (on the accent v. Hdn.Gr. 1.229 ), Ion. ἀρχ-ιητρός, ὁ,
A). court or official physician, OGI 256.5 (Delos, ii/i B.C.), etc.; of the Roman Emperors, , al.; of communities, 14.2 arch. populares , 13.3 Cod.Just. 10.52.10 , al.: generally, responsible practitioner, CA 2.5 ; cf. ἀρχιίατρος.