RockCenter Orthodontics – Upper East Side provides quality orthodontics for adults, teens, and children in New York City and the NYC tri-state area. Dr. Joseph Hung specializes in orthodontics, offering Invisalign and Invisalign Teen. Contact RockCenter Orthodontics today at (212) 265-3577 for a lifetime of healthy and beautiful smiles for the whole family. Dr. Hung, your NYC Orthodontist.