5 /5 Julia Brundin: I recently started going to Nickel City and I’ve had a great experience after having several bad experiences at other offices in the Buffalo area . At my cleaning, they did gum measurements and a very thorough cleaning, as well as fluoride treatment . Dr Kennelly did several fillings for me, and was very thorough and explained everything as we went. Everyone there is so great, very personable and thorough. Highly recommend.