Constantinos Caratheodory (1802–1879)
Constantinos Caratheodory (Greek: Κωνσταντίνος Καραθεοδωρή, romanized: Kostantinos Karatheodori, Turkish: Kostadinos Karatodori, French: Constantin Carathéodory; 5 February 1802-28 September 1879) was an Ottoman Greek physician who served as the personal physician of Abdülmecid I, the Sultan of the Ottoman Empire.
The historian Johann Strauss describes him as one of the "best known" teachers at the Imperial School of Medicine in Constantinople, now known as Istanbul.