New Standard of Excellence
Marc Allen Orthodontics: Your Journey to a Radiant Smile Starts in Huntersville, NC
Welcome to Marc Allen Orthodontics, where we are dedicated to providing top-tier orthodontic care for every member of your family. Our approach combines advanced techniques with a detailed focus, ensuring that each treatment plan is tailored to enhance both your smile and overall well-being.
Comprehensive Care for All Ages
We provide a wide range of orthodontic services that are tailored to meet the needs of children, teenagers, and adults. Our objective is to achieve outstanding results through individualized care, ensuring that each patient receives the best possible treatment based on their specific needs.
Discover the Marc Allen Difference
What Sets Us Apart
Experience the difference at Marc Allen Orthodontics:
- Eco-Friendly Office: Our commitment to sustainability means you’ll receive care in a green, environmentally-conscious setting.
- Advanced Technology: We utilize state-of-the-art equipment and techniques for precise, effective treatments.
- Holistic Approach: We consider your overall health, ensuring comprehensive care that goes beyond just straightening teeth.
Schedule Your Appointment Today
Ready for a healthier, more radiant smile? Contact us at (704) 875-7999 to schedule your appointment today. We look forward to helping you achieve your orthodontic goals!


Crafting Perfect Smiles with Care
Meet Dr. Marc Allen
Dr. Marc Allen is a leader in modern orthodontics, specializing in craniofacial anomalies and airway development. He is a dedicated orthodontist who provides exceptional orthodontic care with a holistic approach, ensuring that the right treatment improve your smile and support your overall well-being. His comprehensive methods and personalized care make him a top choice for achieving optimal orthodontic results. He founded the first LEED-certified standalone orthodontic practice and has been recognized as one of the “Top 50 Orthodontists” in the U.S. and a Top Dentist in Charlotte for over 15 years.


Elevate Your Smile
Orthodontic Solutions for Adults

Expert Care for Complex Cases
Customized Treatment Plans
Focus on Aesthetics & Functionality
Advanced Technology
Personalized Care, Perfect Results
Tailored Treatments for Your Unique Smile
Functional Orthodontics
This approach improves jaw alignment and facial structure, leading to better oral health and a more balanced appearance while straightening teeth.
Airway Orthodontics
Focused on expanding the airway and correcting jaw alignment, this treatment helps alleviate breathing issues like sleep apnea and snoring.
Surgical Orthodontics
For severe jaw misalignments, a combination of surgery and orthodontics restores proper function and appearance for a more balanced smile.
Facedriven Orthodontics
Enhancing facial symmetry and structure, this technique straightens teeth while ensuring a natural, harmonious appearance.

Elevate Your Smile
LEED Certified Building
- Energy-Efficient Design: Our office features advanced energy-saving technologies, including LED lighting, energy-efficient appliances, and smart climate control systems.
- Water Conservation: We utilize water-saving fixtures and implement water-efficient landscaping to reduce our overall water usage.
- Healthy Indoor Environment: We prioritize your health with superior indoor air quality, non-toxic finishes, and ample natural lighting throughout the office.
- Smart Office Technology: Our office is equipped with intelligent systems to monitor and optimize energy use and maintain optimal environmental conditions.
- LEED Certification: Our LEED certification stands as a testament to our dedication to environmental sustainability and high-quality patient care.
Smiles Speak Louder Than Words
See Why Our Patients Love Us

Dr. Allen is an outstanding orthodontist, but he is also a wonderful human being! His compassion and dedication to his patients are truly remarkable. From the moment I walk into his office, I feel cared for and understood. Dr. Allen takes his time and strives for satisfaction for himself and me. His genuine care made me feel valued and supported throughout my entire treatment. Dr. Allen is a perfectionist with caring for my teeth and was exact to give me the best outcome and I’m truly grateful to him! I wonder if what I paid him even matches the value of the results I received😊. The most special aspect of this office and the connection I made with Dr. Allen is a family-like connection I’ve developed with Shawna and Dr. Allen over the years. They treated me with genuine kindness and respect.
I will also add the entire team is wonderful that I can’t name them all. I enjoyed them all but a couple stand-outs Rhonda, Kimmie and of course Shawna are amazing. Front desk staff Whitney and Melissa always a quick check-in and a cheerful goodbye.
I wholeheartedly recommend Dr. Marc Allen Orthodontics to anyone seeking outstanding service, compassionate care where you will be treated like family, Dr. Allen and team is for you. I Thank you Dr. Allen!


Dr. Allen immediately reassured me that surgery wasn’t my only option. He took on what I knew was a big challenge, but he did it with positivity, intelligence, and confidence. From day one, he was realistic but also so encouraging—he truly speaks life into his patients.
I stayed with his office for almost four years, and throughout the process, I could tell how much pride he takes in his work. He is a true perfectionist in the best way—detail-oriented, patient, and committed to making sure the outcome is right. He doesn’t just fix teeth, he takes the time to explain, teach, and even share life lessons along the way.
The team at the office is also amazing—professional, kind, and supportive through every visit. Thanks to Dr. Allen, I now have a smile I love. It’s beautiful, healthy, and something I never thought I could achieve without surgery.
If you are looking for an orthodontist who is highly skilled, deeply knowledgeable, and genuinely cares about both his work and his patients, I can’t recommend Dr. Allen enough. He truly changed my smile and my confidence.

He is super polite,humble, friendly person. All the team is super friendly supportive.
Oohh yes they know How to work and treat with thier patient (opps not patients) thier family.
Yes they greet and treat you like thier own family member. ❤️❤️🙂🙂👍
As a mom i must say i am so thankful to have Dr Allen as my kids orthodontic.
Don't know about east or west Just I know is 👍👍🏅MARC ALLEN is the best.






Treatments for All Ages
Full Family Practice
Marc Allen Orthodontics offers orthodontic care for patients of all ages, ensuring personalized treatment and long-term results.