Wow, that is news to me. I have never heard of an AT not being able to do PT, what exactly do AT's do in your state? In my AT coursework a good majority of the coursework and testing consisted of PT and rehabbing. In fact, in the definition of what an AT does is to evaluate, treat and rehab injuries. None of the sports medicine clinics or hospitals I know of that use AT's, which is all of them, have to treat AT's as unlicensed techs and most, if not all AT's would be very upset with this classification because they ARE certified and have a 4 year degree to do what they do.