Hippocrates Smethwyck
From Harry Potter Wiki
Hippocrates Smethwyck is a healer at St Mungo's Hospital for Magical Maladies and Injuries. He helped to heal Arthur Weasley after his snake attack (presumably by Voldemort possessing his snake, Nagini).
[edit] Etymology
Hippocrates was a famous ancient Greek doctor and he healed people just like Smethwyck.
