I first met Dr. Trost & Amy thanks to a Groupon offer back in 2012. They are great. As Lisa said they make you feel like you are the only patient in the office. I've never been afraid to ask questions or express concerns. I know when I'm receiving care from Dr. Trost it's top notch and that's why I keep coming back. The procedures and products I've purchased seemed to very reasonably priced. I live in Surprise if that tells you anything about my commitment!