One star is being generous. Bronier Costas sells joint replacement surgery the way a used car salesman sells junk. He totally destroyed my hand, then tried to place the blame on me for being too flexible - as if I became flexible only after his messed up surgery. He showed up for surgery (in his surgery ctr) at 1:30 pm when it was supposed to have begun at 9am. Walked in literally screaming. I think hes a nutcase. Left my hand so fouled up and useless - now a true surgeon has to attempt fix Costas screwup.Despise this quack AND his ego.