I adore Dr. McGrath. He takes the time to explain exactly what he's doing to me and why. Offers suggestions for my dental care. I don't know who the dental assistant/hygienist who was working on me on 9/12, but she was able to put that splash guard on me in a matter of seconds. Sad to say the other assistants/hygienists had a little difficulty getting it in place. This young lady knew what she was doing and did it fast and efficiently.