Welcome to Demko Orthodontics!

Demko Orthodontics is the leading airway focused orthodontic practice in Chesterfield, Washington, and St. Charles, Missouri. Led by Dr. Jacqueline Demko, a fourth generation dentist and second generation orthodontist, Demko Orthodontics utilizes traditional braces as well as the latest orthodontic technologies, including the Itero® digital scanner, Invisalign® clear aligners, and Dynaflex™ Series 2000 expanding appliances to get you the smile you’ve always wanted! If you haven’t already scheduled your complimentary consultation or appointment, please give us a call today or click the button below.