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Welcome to Stonegate Orthodontics

Welcome to Stonegate Orthodontics! Dr. Sarah Baxter, Dr. Ron Miller, and our specially trained staff will provide you with the exemplary orthodontic care you deserve in our new, state-of-the-art Zionsville orthodontic office. Our practice philosophy is to create beautiful, functional smiles with a commitment to kindness and excellence in a relaxed and ethical environment.

Dr. Baxter and Dr. Miller are specialists in orthodontics and only develop treatment plans that are customized, time-effective, affordable, and efficient. We offer braces and Invisalign® treatment for all ages, as well as limited and partial treatment.

At Stonegate Orthodontics, we will greet you with a smile. Our kind staff works hard to create a warm and friendly environment to ensure the comfort of every patient.

We offer complimentary consultations for new patients, allowing you and your family to meet Drs. Baxter and Miller and our team, see our practice, and learn what treatments are available to help you achieve a new, healthy, and beautiful smile. We welcome patients from Zionsville, Whitestown, Brownsburg, Lebanon, Indianapolis, and neighboring areas at our west Zionsville orthodontic office.

Ronal L. Miller, DDS, MSD Ronal L. Miller, DDS, MSD Sarah J. Baxter, DDS, MS

Meet Our Doctors

Dr. Miller and Dr. Baxter have years of experience provide exceptional orthodontic care for patients of all ages, ensuring that everyone leaves with a beautiful smile and confidence to match.

Sarah J. Baxter, DDS, MS Ronald L. Miller, DDS, MSD
Diamond Top 1% Invisalign Provider 2020


At Stonegate Orthodontics, no Invisalign case is ever too complex, as we are a Diamond Top 1% Invisalign provider. With Invisalign, you can achieve an amazing smile without needing metal brackets and wires! It’s the clear way to make your orthodontic experience something you’ll never forget!

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Member American Association of Orthodontists American Dental Association Care Credit Invisalign Provider
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