This Orthodontics has done an outstading job on my teeth. My teeth are now straight and my jaw in right in line. It doesn't even hurt when they work on your teeth! I recommend Dr.Feinburg to anyone who has teeth just like I did......Not straight, underbite, overbite,jaw is messed up, etc...All I have to say is go to Mark Feinburg D.M.D. Specialist in Orthodontics so he can help you get your teeth perfect just like he did to mine!