They dug out when they cleaned the canal in the tooth, punched through the root of the tooth + left a piece of the tool in the tooth. Three years later, inflammation with a complication developed in the gum (under the tooth) in this place. I had to remove the tooth and treat the affected area separately. There is an implant instead of a tooth. The cost of the consequences of such a "treatment" (correcting their mistake) with a normal implant is $750. Think twice before going to them.
The staff is very helpful. They treated the problem carefully and appointed the nearest time. I was afraid that I had lost a tooth, but it was restored and still alive! It's fantastic. I recommend it to all my family and friends.