What are the opening hours?

Monday 8am - 4:30pm Tuesday 8am - 4:30pm Wednesday 8am - 4:30pm Thursday 8am - 4:30pm

McDermott Orthodontics.

Home
United States
Arnold, MO
McDermott Orthodontics.

Dr. Richard McDermott DDS, MS
Creating beautiful smiles in Arnold and Florissant, MO.

01/07/2026

❄️✨ Let it SNOW… Scramble! ✨❄️
Log in, play along, and earn rewards before the snow melts! ☃️
Our Snow Scramble contest is live now through January 31, 2026.
🏆 Win 100 points
🎁 Everyone who participates earns 2 points

Visit our Patient Rewards Hub to join the fun and start stacking points today! 💙🦷

01/05/2026

Good morning! The office is currently having phone issues! We are currently working on getting them fixed!

12/27/2025

Help us celebrate Jess today! 🎉
Our office manager keeps everything running smoothly, keeps us laughing, and somehow makes even the busiest days brighter. We’re so grateful for her leadership, positivity, and all the heart she brings to our team. Wishing you a birthday filled with smiles, surprises, and all your favorite things! You deserve it all, Jess! 🥳✨

12/22/2025

Happy holidays! The office will be CLOSED December 22, 2025 – January 1, 2026 and back to creating smiles on January 5, 2026. Don’t forget! Dr. McDermott (Santa’s helper 😉) can definitely tell who’s been wearing their rubber bands!
Wishing you a Merry Christmas and a joyful holiday season! 🎄😁

12/18/2025

Big smiles all around! 🎉
Lacey is officially braces-free, and we couldn’t be happier for her and her beautiful new smile. 😁✨Erin helped start and finish her smile journey. We’re so proud of you, Lacey. Congrats on this exciting milestone! 🦷💙

12/17/2025

Thank you to everyone who brought in canned goods for our food drive! We are so grateful for your kindness and generosity. Every donation truly makes a difference in our community. 💙 A special shoutout to Ketrina, who is pictured here, for her amazing contributions. We couldn’t have done this without all of you!

12/10/2025

Happy Birthday, Lisa! 💛
Wishing the happiest birthday to someone who brings warmth and positivity everywhere she goes. Your kindness makes every day brighter. We hope your day is filled with joy, love, and all the things that make you feel celebrated. Cheers to a wonderful year ahead! 🎉💐

12/09/2025

🎉 Congratulations to our Ninja Creami Giveaway Winner, Chiquita! 🎉
We’re so excited for you to take home this sweet prize. Thank you for being a wonderful patient and for participating in our giveaway! Enjoy creating all the tasty treats your heart desires! 🍦✨

Stay tuned for more fun giveaways and chances to win! 💙

12/08/2025

A big shoutout to all the wonderful offices who lend us a helping hand throughout the year! 🤝💛To show our appreciation, we delivered Crumbl Cookies to each office—just a little something sweet to say thank you for all you do. 🍪✨We’re grateful for your support and partnership!

12/05/2025

Happy Birthday, Olivia!
🎉 We’re so grateful for your kindness, your hard work, and the way you make every patient feel at home. We hope your day is as amazing as you are!

12/02/2025

Help us spread holiday cheer by giving back! 🎄❤️ Bring in any non-perishable food items now through December 16th to support our local pantries in Arnold and Florissant. Every donation makes a difference—and earns you points on the Patient Rewards Hub!

12/01/2025

Ready to put your holiday brainpower to the test? 🎄✨ Join our Holiday Riddles Contest for a chance to win big! Solve, submit, and score points before December 31st. Let the festive fun begin!

Address

937 Jeffco Boulevard
Arnold, MO
63010

Opening Hours

Monday	8am - 4:30pm
Tuesday	8am - 4:30pm
Wednesday	8am - 4:30pm
Thursday	8am - 4:30pm

Website

http://www.mcdortho.com/

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