Every review I read was the reason I went to Keystone/Dr. Perlis and I was not disappointed! The staff was wonderful! When I met with Dr. Perlis I got the peace of mind I was hoping for. He answered all my questions. I felt very comfortable and it was nice he gave me the time go over everything. He asked if there was anything else and gave me a few printouts with some of the things we talked about. It was a great experience! Thank you!