John R. Firth, D.D.S., M.S.

John R. Firth, D.D.S., M.S. is a premier orthodontic institution located at 5524 Telegraph Road in St. Louis, Missouri. Specializing in advanced technology and cutting-edge treatments, we are dedicated to providing excellence in orthodontics with a compassionate approach towards our patients.

With three orthodontic specialists and five convenient locations in Oakville, Sunset Hills, Eureka, Waterloo, and Columbia, we are committed to delivering personalized smile transformations for both children and adults. Our services include traditional braces, Invisalign®, and more advanced treatments to meet the unique needs of each patient.

Our patients have expressed their satisfaction with their experience at our Sunset Hills office, praising our friendly and kind staff. We take pride in changing lives by transforming smiles, and we strive to ensure that every patient leaves our office with a confident and beautiful smile.

If you or your loved ones are in need of orthodontic work, we highly recommend visiting Dr. Firth or Dr. Kaiser at John R. Firth, D.D.S., M.S. for top-quality care and exceptional results. Join our family-owned, family-focused practice and experience the difference in your smile today.