Welcome to Lange Orthodontics!

Thank you for visiting the website of Lange Orthodontics, an orthodontic care provider committed to creating beautiful, confident smiles throughout the Montgomery and Milford, Ohio areas. Dr. William Lange and his dedicated team of highly-qualified professionals are committed to determining which treatment solution is best suited for your specific orthodontic needs, thus rendering the ideal result. We take pride in our practice, family-owned since 1968, and strive to provide exceptional customer service, every time.

Our Advanced Office

We use the latest and greatest in the field of orthodontics to ensure our treatment is second to none. Our newly renovated, all-digital office and computerized patient records keep your appointments fast and your information secure, and our in-office laboratory means that many of our needed impressions and dental appliances can be made more quickly and precisely to Dr. Lange’s exacting standards. Plus, we use the latest orthodontic systems and are a Premier Preferred Provider of Invisalign®.

Thank you for visiting our website. Please feel free to contact us with any questions or comments you may have.

  • Montgomery Office


    9157 Montgomery Rd.
    Cincinnati, OH 45242

  • Milford Office


    796 Main St.
    Milford, OH 45150

About Dr. Lange


A Cincinnati native, Dr. Lange continues the legacy of excellence begun by his father, Dr. Dave Lange, in 1968. Learn More



Wondering what you can’t eat with braces on, or how long you’ll need a retainer? We’ve got the answers on our FAQ page! Learn More