


Your smile made easy.
Welcome to Westrock Orthodontics in Arnold! We know that a straighter smile can not only improve overall health, but build confidence. We can’t wait to give you the smile you deserve!





Westrock Orthodontics in Arnold, MO is located on Elmer Dr., right next to Vogel Veterinary Hospital and behind Walgreens.
Dr. Nathan McGuire and Dr. Douglas Rediger are our talented orthodontists certified to treat children, teens and adults providing custom treatment plans for braces and Invisalign® treatment in Missouri. From invisible aligners, clear braces, traditional braces, retainers to whitening, Westrock Orthodontics in Arnold, MO has you covered!
We’ve Got You Covered!
At Westrock Orthodontics, we accept most insurances including Aetna, Delta Dental, DentaQuest, Envolve, Medicaid, MO Health Net, Principal, Sun Life, United Concordia, and United Healthcare. We also accept CareCredit. For more information, give us a call or schedule your free evaluation today!
Call us for a free consult!
You've got a lot to smile about.

Be sure to bring your insurance information with you and complete your paperwork ahead of your scheduled appointment so we can be sure to get you into a chair as soon as possible!
Invisalign® Treatment
Using a clear and customized series of aligners, Invisalign® treatment gradually moves crooked teeth into the position you desire.
Using a clear and customized series of aligners, Invisalign® treatment gradually moves crooked teeth into the position you desire.
Learn more about Invisalign® Treatment
Clear Braces
Get the smile you want, without the look of metal braces!
Get the smile you want, without the look of metal braces!
Learn more about Clear Braces
Metal Braces
Traditional metal braces are one of the most popular orthodontic treatments to help patients of all ages get the smile they love.
Traditional metal braces are one of the most popular orthodontic treatments to help patients of all ages get the smile they love.
Learn more about Metal Braces
Same Day Braces
We know your time is valuable. We offer same day braces so you can get started on the same day as your free, no-obligation consultation.
We know your time is valuable. We offer same day braces so you can get started on the same day as your free, no-obligation consultation.
Learn more about Same Day Braces








