Your Smile, Our Passion
Welcome to iSmile Orthodontics! For over 18 years, we’ve been helping children, teens, and adults achieve healthy, beautiful smiles that last a lifetime. When Dr. Chad Johnson opened our doors in 2008, his goal was simple—provide exceptional orthodontic care with a personal touch.








Today, that same mission continues at our convenient locations in Waxhaw/Marvin, Harrisburg, Concord, Blakeney/Charlotte, Mint Hill, and Kannapolis. With the latest technology, flexible treatment options, and a focus on affordability, we make it easier than ever for your family to enjoy the confident smile you deserve.
Stop by one of our offices, we’d love to welcome you to the iSmile family!
Driven by Purpose, Proven by Numbers
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Years Of Experience
Nearly 2 decades of proven dental expertise you can trust
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Smiles Served
Almost 7000 happy patients served with expert dental care
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Giving Back
Over $250,000 given back to support our community initiatives
Why Choose Us

Family Owned
As a family-owned orthodontic practice, we understand the value of trust & relationships. That’s why we treat every patient like family, with warmth, respect, and genuine care, so you feel at home every step of your smile journey.

Advanced Tech
We use cutting-edge technology to enhance your orthodontic experience. With braces, iCat 3D X-rays, and a digital scanner (goodbye messy molds!), we deliver precise, efficient treatment tailored to you making your perfect smile easier than ever.

Personalized Care
Your smile is unique, so your treatment should be as well. We utilize advanced technology to create a precise, comfortable plan. These tools customize your treatment, helping you achieve a healthy, beautiful smile more quickly and with fewer visits.

Clear Results
We love creating beautiful smiles & we love it even more when we get to show them off! Our patients’ smiles speak for themselves, and they’re our best proof of the care we provide. Browse our Before & After Smile Gallery to see why we stand by every smile we create.
Meet the Doctors



Dr. Johnson, Dr. Adam Danze, and Dr. Sheilla Starks combine their expertise with modern techniques to help you achieve the healthy, confident smile you deserve. With a shared commitment to patient comfort, advanced care, and lifelong results, they work closely with each individual to create a personalized treatment journey. Their friendly, collaborative approach ensures you feel supported every step of the way.
Treatments
We offer a full range of orthodontic treatments for patients of all ages, including clear aligners, traditional braces, and retainers. Whether you're looking to straighten your smile or maintain your results, we have flexible options to fit your lifestyle and goals. Our team is here to guide you through every step with expert care and support.
Braces
Say goodbye to old-school bulky braces! Our team prioritizes your comfort while crafting beautiful smiles.
Retainers
Your smile’s best friend! We offer comfortable options made just for you, plus simple, easy-to-follow care tips.
Aligners
Aligners offer a discreet way to straighten your smile without braces, gradually shifting your teeth.
All Ages
Life is a journey through all ages, filled with joys and challenges that teach us to appreciate growth.
Patient Testimonials





























