Welcome To Sandhills Orthodontics

Need A Better Bite?

We are committed to helping you achieve the healthy, beautiful smile you deserve.

Conveniently located in Sanford and Cameron, North Carolina.  Our Orthodontist, Dr. Glynda McConville, is proud to offer braces and Invisalign for the entire family in a clean, relaxing, environmentally-friendly atmosphere. We offer a wide range of orthodontic treatment to meet the needs and desires of each individual patient.

Leading A Passionate Team

Dr. Glynda R. McConville earned her dental degree from the University of North Carolina – Chapel Hill before receiving her orthodontic training at New York University. A Board Certified orthodontist, she has been practicing dentistry since 1999.



We’re excited to announce that Sandhills Orthodontics was voted the Best Orthodontist in Lee County for 2023 by readers of The Sanford Herald. We take pride in accomplishments like these as we are always making an effort to provide quality care. Contact us today to schedule an appointment with the best orthodontist in Sanford.

Changing the Patient Experience

Shannon P.

“Both of my children are patients of Dr. McConville. She is great as is the rest of the staff. They are patient and kind and offer convenient times for our appointments. We are pleased with them for our orthodontic needs!”

Bianca A.

“Had a very welcoming experience! Very friendly staff 😊 I would recommend if you’re looking to have a nice smile. I got the invisalign to fix my teeth, & they explained to me the whole process of how it works, how it will look at the end of treatment. Im very excited!”

Candice H.

“We truly enjoyed our appointments today with Sandhills Ortho. They were kind, precise and very friendly! I loved how they worked with us on our specific needs and helped the kids feel comfortable and confident.” 

Guadalupe A.

“They are always so sweet my son and I come together and always have a pleasant experience. They always treat my daughter very well too! I love that they are super friendly and the staff seems very united <3”  

Jessica N.

“Dr. McConville and her staff are extremely friendly and knowledgeable. They devised a great plan for my daughter’s orthodontic care and we are very excited to start the process! Looking forward to the road ahead with this awesome team!”

Hailey H.

“We had an amazing experience! My daughter was very nervous coming in. Everyone was so nice and made her feel comfortable. By the end of the appt. She was giggling and excited! Would recommend to everyone.”

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Sandhills Orthodontics
Sandhills Orthodontics6 days ago
Happy Mother’s Day to all the incredible moms out there, including our very own Dr. McConville! 💐 Today, we celebrate the love, strength, and unwavering support that mothers bring into our lives. Thank you to all the moms for your endless dedication and sacrifices. Wishing you a day filled with love, joy, and cherished moments with your loved ones. ❤️ #MothersDay #CelebratingMoms #FamilyLove
Sandhills Orthodontics
Sandhills Orthodontics1 week ago
Maintaining oral hygiene with braces or clear aligners is essential for a healthy smile journey. 🌟

Here are some quick tips:

1️⃣ Brush after every meal to prevent food particles from getting trapped.

2️⃣ Use a fluoride toothpaste and a soft-bristled brush to clean around wires and brackets gently.

3️⃣ Floss daily with orthodontic-friendly tools like floss threaders or water flossers.

4️⃣ Rinse with water or mouthwash to remove any remaining debris.

5️⃣ Attend regular check-ups with your orthodontist for adjustments and guidance.
Keep these tips in mind to keep your smile shining bright throughout your orthodontic treatment! 😁✨ #QuickTips #OrthoCare #OralHygiene
#SandhillsOrtho #LeeCountyNC #CameronNC #CarthageNC #SanfordNC #SandhillsNC #BestOrthodontist #InvisalignDoctor #BracesJourney
Sandhills Orthodontics
Sandhills Orthodontics1 week ago
Thankful Thursday feels extra special when we receive such heartwarming reviews! 🌟 We’re incredibly grateful for your kind words and the opportunity to serve you with top-notch care. Thank you for choosing Sandhills Orthodontics! 😊 #ThankfulThursday #Gratitude #SandhillsSmiles
#SandhillsOrtho #LeeCountyNC #CameronNC #CarthageNC #SanfordNC #SandhillsNC #BestOrthodontist #InvisalignDoctor #BracesJourney
Sandhills Orthodontics
Sandhills Orthodontics2 weeks ago
Behold the power of a smile transformation! ✨

Swipe to see how Dr. McConville, known for her meticulous attention to detail, helped this patient achieve a stunning, healthy smile.

Dr. M used Damon Braces and elastics to correct:

❗️An underbite
❗️Mismatched midlines
Now, this patient can confidently flaunt their dream smile!

Ready to embark on your own smile journey?  We’ve got you covered!

✨Free consultations
✨No dentist referral needed
✨Flexible financing options
Invest in yourself and your confidence!  Call us today at 919-718-9188 or send us a DM.  #SandhillsOrtho #SmileGoals #TransformationTuesday #YourSmilePartner

See Where Smiles Change

Our office is more than just a building. It’s where our staff calls home, where we get to know our patients and where transformations happen.  We want you to feel comfortable every time you step through our doors! Our home is yours; take a look at our place!

Need a better bite?