(Διόγας), an iatrolipta (see Dict. of Ant. s. v.), who lived in the first or second century after Christ, mentioned by Galen (de Compos. Medicam. sec. Locos, 7.5, vol. xii. p. 104) as having used a medicine of Antonius Musa.
[W.A.G]A Dictionary of Greek and Roman biography and mythology
Smith, William
A Dictionary of Greek and Roman biography and mythology. William Smith, LLD, ed. 1890