I understand that groupons are to get you to become a recurring customer for a business, but the service I received from the doctor was pretty bad. I t was VERY obvious he just wanted me to upgrade to a better package and have me return to his office to charge me more. I didn't really even get my teeth cleaned, which is what I went in for. The only positive thing was that his staff was actually helpful in answering my questions and was friendly. All in all, it was a waste of money.