I've had cleanings, cavity treatments, bleaching, and a crown replacement by Dr. Lessne, who is very nice and caring. He doesn't do unecessary procedures. However, I wouldn't go to him for cosmetic work--they redid my front crown 4x and never got the color right--said the Lab in CA just couldn't match it. (Really??)
I continued to go to him because I liked him. However, most of the office staff is rude, inconsiderate, and lies. (Sent me a bill for a "missed appointment" I never made.
About Hygienist: Mixed bag--some are very good and thorough, same take less than 10 minutes.