Very Great Dentist, I have gone to him for about 6 years. He is very thorough and has done great crowns and fillings for me. He replaced a crown that I needed replaced twice back home, there was a big space between 2 teeth and Dr Z was able to make a crown that fit and finally it was great. He also filed a couple of my teeth real gently and made them very straight and aligned. This dentist is very meticulous and exact and does a very nice job on the teeth. He is very funny and his staff is so nice too.