I had an appointment the other day at the dermatology associates of knoxville it is the one on powell exit, it was the first time i have went there and you talk about some rude doctors!! I would not refer them to anybody they are smarty pants and not nice at all to there patients. I had a women doctor and my niece went there today and she had male doctor anyway he came in the room with an attiude just like my doctor did,it was just something simple she wanted done and he was a pure out butt about everything, he didn't want to discuss anything,so I would say if you want a nice doctor who will discuss your issues do not go there, its a shame you go to the doctor to have things removed or things done and they treat you like a piece of dirt, but of course they still want your money!!!