do not adjust your television set
Your eyes are not decieving you, FG.
Say hello to Arthur Sloan, eager and helpful first year resident at Mount Sinai Hospital. Also known as Asclepius in disguise - he's decided to lay low for a while, after his father has gone missing and he fears the worst.
If any Greeks happen to come across him (except maybe Gaia and the Muses), he'll only say that he is the son of Asclepius. Any other immortal (why hello there, Methadone!) will get the truth. Mortals will be told that he is the nephew of Dr. Alan Sloan (aka Asclepius' original identity).