Braces for children, adolescents and adults At Barlow Orthodontics we specialize in the orthodontic treatment of children and adults. We proudly serve the beautiful towns of Kingsland and St. Marys, Georgia, as well as Nassau County and the surrounding areas. Dr. Barlow and his staff use the latest technology to treat patients and create lasting, healthy smiles. Dr. Barlow is dedicated to giving people the smile they have always dreamed of. Our staff is energetic, caring and family oriented. If you’re interested in improving your smile and self confidence, contact us today and schedule an appointment. Take a look at our Frequently Asked Questions page, and prepare to look better than you ever have before.