Draco (or Dracon, Greek: Δράκον) was the name of several physicians in the family of Hippocrates.

• Draco I. Lived 5th to 4th centuries BC, was the son of Hippocrates, the famous physician (Hippocrates II). He was the brother of Thessalus.^[1] Galen tells us that some of the writings of Hippocrates was attributed to his son Draco.
• Draco II. According to the Suda,^[2] the son of Thessalus and grandson of Hippocrates II. He was the father of Hippocrates IV,^[3] and would have been the brother of Hippocrates III. He would have lived in the 4th century BC.
• Draco III. According to the Suda,^[4] the son of Hippocrates IV.

There may, however, be some confusion in the Suda, and it is possible that these three physicians are not all distinct persons.