If I could give this place 0 stars, I would. I had never had a cavity in my life until I visited ballston metro dental. They told me I had 6 cavities and tried to convince me that I needed porcelain fillings (totaling $1200 with insurance). My current dentist believes that the "cavities" were just stained grooves.
I refused to pay that much and they then said that I could just get the regular fillings. When they filled the "cavities", the tools didn't work properly. When the dentist went to turn on the drill, the rinser sprayed me in the face....several times. It was a horrible experience to say the least.