I turned to this dentistry because a piece broke off from the tooth, they said you need to put a crown. After filling the channels and installing the crown, the tooth began to hurt just terribly, I came for a repeat appointment, the doctor said no, it wasn't the crown, but the neighboring tooth, sealed the channels in the neighboring tooth ... and the next day he began to hurt too! When I went to another dentist, it turned out that most likely the fact is that in both cases the filling material is removed from the root of the tooth and causes inflammation, or simply some kind of infection was brought to me. Now they are thinking of removing the crown and remaking both teeth anew. If you value your health, do not contact this dentist.