4th-century BC Greek medical doctors

Hippocrates of Kos (; ; ), also known as Hippocrates II, named after his grandfather Hippocrates I (also Hippocrates of Kos or Hippocrates I of Kos) was a Greek physician and philosopher of the classical period who is considered one of the most outstanding figures in the history of medicine. He is traditionally referred to as the "Father of Medicine" in recognition of his lasting contributions to the field, such as the use of prognosis and clinical observation, the systematic categorization of diseases, and the (later discredited) formulation of humoral theory. His studies set out the basic id

Greek astronomer and mathematician (c.408–c.355 BC)

Herophilos (; ; 335–280 BC), sometimes Latinised Herophilus, was a Greek physician regarded as one of the earliest anatomists. Born in Chalcedon, he spent the majority of his life in Alexandria. He was the first scientist to systematically perform scientific dissections of human cadavers. He recorded his findings in over nine works, which are now all lost. The early Christian author Tertullian states that Herophilos vivisected at least 600 prisoners; however, this account has been disputed by many historians. He is often seen as the father of anatomy.

thumb|right|Agnodice in her disguise as a male physician, imagined here not as lifting her tunic to reveal her true sex, but as opening her outer garment to show that she has breasts.

ancient Greek physician

4th-century BC Greek physician and author

Praxagoras () was a figure of medicine in ancient Greece. He was born on the Greek island of Kos in about 340 BC. Both his father, Nicarchus, and his grandfather were physicians. Very little is known of Praxagoras' personal life, and none of his writings have survived.

father of Aristotle

friend and physician of Alexander the Great

4th-century BC Greek physician

Greek physician/writer

ancient physician

ancient Greek physician

Acesias (Greek '''''') was an ancient Greek physician whose age and country are both unknown.

Mnesitheus (; 4th century BC) of Athens, was a Greek physician, who probably lived in the 4th century BC, as he is quoted by the comic poet Alexis. He belonged to the Dogmatic school of medicine. He enjoyed a great reputation, and was particularly celebrated for his classification of diseases. He wrote a work "On Diet," Περὶ Ἐδεστῶν, or, according to Galen, Περὶ Ἐδεσμάτων, which is several times quoted by Athenaeus. He wrote another work, "On Tippling", in which he recommended this practice. He is frequently mentioned by Galen, and generally in favourable terms; as also by Rufus of Ephesus, Au

Philotimus () (4th and 3rd centuries BC) was an eminent Greek physician, a pupil of Praxagoras, and a fellow pupil of Herophilus. He was also a contemporary of Erasistratus, and is quoted by Heraclides of Tarentum, and therefore must have lived in the 4th and 3rd centuries BC. Celsus mentions him as one of the eminent physicians of antiquity; and he is quoted by several of the ancient medical writers, viz. Caelius Aurelianus, Oribasius, Aëtius, and very frequently by Galen.