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Demko Orthodontics in St. Charles, MO, specializes in orthodontics, early orthodontic treatment, and airway-focused orthodontics. Dr. Jacqueline Demko, DDS, MS, is a fourth-generation orthodontist who takes a modern approach to orthodontics. Dr. Demko's goal is to improve facial harmony and symmetry while maintaining or creating a healthy airway, in addition to straightening teeth. By using orthodontic expanders, Dr. Demko can help patients avoid orthognathic surgery and tooth extractions. This means once your treatment is complete, you'll have a big, bold smile and an unobstructed airway. Demko Orthodontics also offers Invisalign, retainers, facial aesthetics, sleep apnea therapy, and Acceledent at our St. Charles office.


St. Charles Office


ADDRESS
2745 W. Clay Street, Suite G
St. Charles, MO 63301
Directions
PHONE
Tel: 636-946-6503 | Fax: 636-489-1156
HOURS
Monday-Thursday alternate between all three locations

Monday | 9am - 5pm
*One day each month 9am - 6pm
Tuesday | 9am - 5pm
Wednesday | 9am - 5pm
Thursday | 9am - 5pm
Friday | 9am - 4pm
*One day each month - Summer Fridays 9am - 3pm

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Our office is conveniently located in St. Charles, MO, a short drive from O’Fallon, St. Peters, Hazelwood, Wentzville, Cottleville, Orchard Farm, and Florissant.

Call us today to schedule your appointment!


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Frequently Asked Questions About Our St. Charles, MO Orthodontic Practice



What Patients Are Saying About Our St. Charles, MO Orthodontist


“Dr. Demko and Dr. Cotton were very helpful and my new smile is like it was when I was 19 before my teeth migrated! The staff and lively office were very welcoming and made for a wonderful and pleasant experience each visit. I am so thankful for Jackie and her team!”
- C.T., St. Charles, MO

"I just love Dr. Demko and her staff. Such a sweet group of people. Very good at what she does. I’ve referred and will continue to refer to her practice. Anyone who wants a perfect smile should definitely consider Dr. Demko.”
- J.B., St. Charles, MO

“As a single mom on a budget, I would highly recommend Demko Orthodontics to anyone that needs it. They have done everything possible to work with me and are very understanding and convenient. They offer payment arrangements and the staff is so very nice. They just want what is best for the kids.”
- J.T., St. Charles, MO