Even thought the treatment took two years, the results were absolutely beautiful. Dr. Greenspan in an excellent orthodontists and his staff are very professional and supper friendly. Before comming with Dr. Greenspan I consulted other orthodontists. I was missing a molar and they told me that the only solution was an implant. Dr. Greenspan was able to move all my teeth so that the wisdom tooth was useful. An inplant was not necessary and now I am not missing any teeth and all of them are mine. He is a great orthodontist not only with amazing credentials but also he delivers excellent results. I can recommend him anytime.