Great Neck & Mid-Island Dental Associates boasts a team of highly trained orthodontists who are proud to offer the latest in orthodontic treatment, including the state-of-the-art Invisalign® system. Based in Nassau County, Long Island our skilled orthodontics experts can help straighten your teeth, enhance the appearance of your smile, and improve your overall dental health. Learn more about our Long Island Orthodontists by clicking the links below.