I had an awful tooth ache so I went to her office for an appointment, she told me that I needed to get a root canal done. I followed her advice and proceeded to get a root the procedure done (which only took her eight whole minutes) I was so surprised because I have gotten root canals in the past and never have they been so fast! I headed home with a swollen and pain throbbing mouth, this lasted a week. I called many times and they just told me to take some more antibiotics, It didn't change anything so I decided to visit a different dentist to ask them for second opinion . other Dr said that I should not have gotten a root canal because my tooth was already moving so much. I should have gotten implant instead. That tooth had no crown and only the root, so Dr. Mayerchak gave me the wrong advice. I then went to Dr. Mayerchak and told her about what I found out, she was unhappy with that. I explained this to the manager, and she promised me a full refund, however they still not wish to refund me money. I spent $745.00 for the root canal and they also charged me another $145.00 for pulling same tooth. They still not going to refund me money and they are still asking for $145. If I'm not going to pay this money. They will mess up my credit score.I cannot trust this clinic anymore.Visiting Dr. Mayerchak's office was my worst nightmare.