About Hygienist: I forget the hygienist's name (Cathy?), but she did a great job. She got me out of the chair in about 40 minutes (it'd been six years since my last cleaning, so that seemed very fast to me). I had a little discomfort from the ultrasonic cleaner, but she quickly figured it out and made an adjustment that cleared it right up. My teeth feel great and I actually enjoyed my visit (a first!). These people are top notch. Go there!