I saw Dr. MacArthur dds years ago she had to drill of my teeth and clean out the inners one of them must have been a deep cavity, I was lucky because dr. MacArthur dds scheduled me in & booked me in for More surgery on tooth more teeth that had cavities she recommended that I come back for the remaining. Dr. MacArthur drilled and filled 2my teeth well , one was a deeper filling. She is professional Though !