You will spend all of your time sitting in a chair in the back or sitting in the front. You need a minimum of 4 hours to go to this dentist. In addition, I was told I needed a crown for every problem area in my mouth (not just a filling) even areas I knew had had no problems with yet was told I had no cavities. I leave here feeling scammed for money and most of all scammed of my time. I am beyond upset with the time issue because I explained my situation to them and have had this appt for weeks and here I am two hours after my second appointment time (10am, it is now 12pm) to put in my permanent crown with only a novocaine shot that I believe has hit a nerve, still no work done.