Welcome to Diddle Orthodontics
in Knoxville, TN

At Diddle Orthodontics, we spend our days helping people — people just like you — achieve their most beautiful smiles! Along the way, we become their friends, looking forward to visits as a time to catch up on their latest news. Is it any wonder we love what we do?

Dr. John A. Diddle, who’s known as Dr. D by our patients, and our orthodontic team members know how important a healthy, becoming smile is to you. It’s important to us, too; we’d be honored to help you develop the smile of your dreams.

With your new smile, your self-esteem and confidence will grow. You’ll stop feeling uncomfortable about your crooked teeth and start smiling and laughing without concern instead. Best of all, these changes are permanent: you’ll love your smile for years to come!

Dr. D will create a custom care plan for you with the use of leading-edge techniques and state-of-the-art technology. He’ll gently shift your teeth into proper alignment, improve your oral health, and give you a lifetime of amazing smiles!

You're Initial Exam Is Free!

Here, at Dr. Diddle's office, we like to help in any way we can! Your initial exam is free unless a copay is required by your insurance.

Some of the care options we offer:

Our family-friendly orthodontic office in Knoxville, TN, serves Farragut, Oak Ridge, and surrounding communities. Please contact us to learn more and schedule a visit for yourself or your child.

Dr. D and the Diddle Orthodontics team can’t wait to meet you. We’d love to start you on the path to a lifetime of beautiful smiles that are filled with confidence. Call today!

Working Together to build your best smile
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