After waiting about 20 min. for the dentist after my mouth was numbed (I know it takes a few minutes to fully numb the area) to even come into the room the dentist and the hygienist were discussing how they must have gotten a bad box of the stuff used to fill cavities. They determined this after opening two of the things used, the first one he didn't use but the second one he used on my teeth, and they discussed this right over me like I wasn't there. The anesthetic was starting to wear off before he finished and that gave me some mild pain. The week before I had a regular check up and cleaning my first visit ever and it went well, but I would not go back for any other procedure besides a cleaning. It just wasn't a very good experience for me and my teeth are still uncomfortable two days later.