LDC's office manager assured me I had insurance thru my Aetna Medicare policy. I needed several crowns. They gave me a quote and assured me one of the 2 crowns would be covered by my insurance. The work was satisfactory, but when I received what my Medicare paid for, I realized Medicare had denied the second crown. I paid for the first crown the day I had the work done. I will not be paying for the second crown. If they would like to go to court, I will gladly meet them. I would suspect I am not the only customer they have lied to. They have run into a buzz saw. I wouldn't recommend them for a dog... Brad H...