Orthodontic Care You Can Trust

At McDermott Orthodontics, we offer top-notch orthodontic care tailored to each patient's needs. Our offices in Arnold and Florissant are ready to give you, your family, and patients of all ages the smile you’ve been dreaming of.

We‘re here to make every visit a positive experience! You should always feel confident and empowered when it comes to your orthodontic care, and that’s what we’re all about.

The Best Orthodontist in Town!

Dr. McDermott is the best orthodontist in town! They’re friendly, fun, and professional.

- MJ

Why Choose Us

At McDermott Orthodontics you’ll find the latest technology with a personal touch. You should be happy to see your orthodontist! Choose us for a caring team that supports you from the first consultation to the final smile reveal.

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Meet Dr. Richard McDermott

Dr. Richard McDermott is a dedicated orthodontist and an Elite Invisalign Provider. He and our team are committed to delivering both excellent results and a personal, caring experience to you and your family.

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Meet Our Fantastic Team

You’ll always be greeted and served with a smile by our friendly and helpful staff. We bring together a highly skilled team and the latest technology to give you the best possible orthodontic care. Meet the people that make your smile possible right here.

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Patient Reviews

Read what our patients are saying about us! McDermott Orthodontics is proud of our many positive reviews, highlighting our professional care and exceptional results. Visit our testimonials page to see why our patients love their new smiles.

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Smile Rewards

At McDermott Orthodontics, we want your smile journey not only to be successful — but also fun and exciting!

That’s why we offer a Smile Rewards Program so you can earn the opportunity to win great prizes — like iTunes gift cards — for doing all the things you need to do to keep your treatment on track.

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