Don't waste your money, they want to put you on a plan and when that one is done, they sign you up on another but this time they dont let you know when you have reached your last visit, let you go over and want to charge you a ridiculous amount for those visits. And when they say you get another set of X-rays at the end of your visits to show progress, nope, another lie...I have found several people that have had the same problem. Just don't!