Gary Coleman, 41, was taken to an L.A. hospital this morning after complaining that he was not feeling well, according to the AP. An ambulance was sent to the hotel where Coleman was doing promotional work at approximately 8 a.m. The actor has had two kidney transplants and is currently undergoing tests. Coleman’s agent, Robert Malcolm, says the Diff’rent Strokes star is doing well but does not know when he will be released.