Doctor has good knowledge, but his assistant, a white lady in her 40's is very unprofessional. She is rude, gives attitude, and simply not polite. Doctor tends to overcharge, and taking into account that his office is old and his equipment is also very old, you wonder why he charges so much. Besides, his office is not clean, you can see dust everywhere. The most annoying thing is though, they scheduled 2-3 people at once, then they make you wait in his room.
About Hygienist: His Hygienist is superb, especially younger latino girl who, I forgot her name but I think it starts with letter D.