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Personalized Care, Proven Results

At McDermott Orthodontics, we prioritize you—not just your teeth. We’re committed to developing supportive, warm relationships with patients like you all around Arnold and Florissant.

Whether you're coming in for your first consultation or your last adjustment, you'll feel right at home.

teen girl smiling at appointment


With your family’s budget in mind, we’ll create an affordable payment plan that meets your needs.

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young patient smiling wearing braces

Dedicated Personal Care

Dr. McDermott personally crafts each treatment plan, from traditional braces to innovative Invisalign solutions

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Orthodontics for
All Ages

Everyone around Arnold and Florissant deserves a beautiful smile—children, teens, and adults alike.

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Meet Dr. Richard McDermott

Dr. Richard McDermott combines a passion for art and science to perfect your smile at McDermott Orthodontics. Celebrate your smile journey from the exciting start to the joyful reveal with a team that shares your every milestone.

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Options for Every Smile

Thanks to advances in orthodontic technology, you have more options than ever at McDermott Orthodontics. Dr. McDermott knows how to help you find the perfect fit for your unique smile to reach your goals.

invisalign aligners on plastic model


This custom, clear aligner system gives you a comfortable and flexible option for your perfect smile.

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metal braces on plastic model


Our modern braces are less visible, lighter, and more comfortable than ever before.

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ceramic braces on plastic model


These ceramic brackets blend in with the color of your teeth, so they’re harder to notice compared to metal braces.

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