Hooligan's Holiday

SPN/House M.D. (Title of a song by Motley Crue.) On a hunt Sam is wounded. Dean sews him up, but he sickens. Dean has no choice and takes Sam to the nearest ER – Princeton Plainsboro in New Jersey. The team assigned to Sam is supposed to be the best – but Dean can't tell them it's a supernatural injury. Worse, they unintentionally bring a case with them.