5 /5 Laura Ellerbrock: I had to have a root canal done and had been dreading the whole idea but I have to say that Dr. Liesen and his staff helped make the entire experience as good as it ever could be. The procedure was absolutely painless except for the first shot to numb my cheek. I even got into my appointment half an hour early since they called me and told me they were ahead of schedule and could come right in. Would definitely use their services again!