Welcome to the House of Orthodontia and Dr. Mani Alikhani and Dr. Thomas Lien. With our orthodontic practice dedicated to children, teens, and adults, we are proud to serve Brooklyn and the lower East Side in Manhattan, New York. As a full-time clinical professor of Orthodontics at New York University and a board-certified Orthodontist, Dr. Alikhani is committed to excellence in results and is on the leading-edge of techniques and current materials in the field of orthodontics. Our friendly, state-of-the-art office as well as our experienced and caring staff has given us the reputation for being the best office to provide braces and Invisalign resulting in the most radiant and beautiful smile that you deserve!