I have been going to Dr. McGuiness since he was fairly new in Plano. I find him to be very thorough, very kind and he always explains in detail what the problem might be. I go every six months for a full body scan, due to another cancer related problem. He always concerned about that too. Dr. McGuiness is a great guy and his team reflects that. Prosper is a perfect spot and is so much easier than navigating Plano Sincerely, Chris McConnell