Dr. Patricia Calabria did two filling and one crown on my teeth. Shortly after one of the tooth she did the filling on started to hurt. After another x-ray and adjustment, she still could not figure out why I had the pain and referred me to a specialist for a root canal. However, instead of going to the specialist I went to get a second opinion from another dentist. He adjusted my feeling on the tooth and pain was gone. I am happy that I went for a second opinion. Otherwise I would have done root canal on a tooth that did not need one. Also, Ive been told that the crown that Dr. Calabria did doesnt look like a crown, rather a big filling and temporary ( she insists that is it), was put over the nerve that is infected and will give me problems in the near future. Altogether, she did a very unsatisfactory job with my crown.