Miss Teresa Chow, the RDH, is wonderful because she always goes above and beyond. The first time I had my cleaning with her, she spotted six cavities and brought them to the attention of the dentist. I was grateful that she was more attentive and responsible than the previous hygienist. (I always keep up with my regular cleanings, and I find it hard to believe that that many cavities could have developed since my previous cleaning visit with another hygienist.) Just yesterday - after having had my cleanings with another hygienst for over a year, I went to have a cleaning, and I was glad to have her again. She spotted two cavities and turned me to the dentist. Now I hope that she will always be my hygienist because I know I will be in good hands.