About Spring Smiles

Spring Smiles provides trusted dental care for individuals and families in Holly Springs, NC, with a focus on comfort, convenience, and personalized attention. From routine dental needs to urgent concerns, the practice offers emergency services, pediatric care, and sedation dentistry to help patients receive the treatment they need with greater confidence and peace of mind. Whether you are bringing your child in for an appointment, seeking relief from a sudden dental issue, or prefer a more relaxed approach to care, the team is prepared to support your needs in a welcoming setting. Patients consistently recognize Spring Smiles for its quality service, reflected in an impressive 4.90 out of 5 rating based on 283 reviews. The office includes a restroom and is designed with accessibility in mind, featuring a wheelchair-accessible car park, entrance, and toilet. These thoughtful features help make visits easier and more comfortable for patients and families with varying mobility needs. Appointments are required, and advance scheduling is recommended to help ensure timely care. Spring Smiles accepts credit cards, debit cards, and NFC mobile payments, with payment plans also available to make dental care more manageable. Visit the practice at 242 S Main St #208, Holly Springs, NC 27540, or call +1 919-753-1280 to learn more about available services and arrange your appointment.

Last updated: Aug 17, 2026

Business Hours

Closed · Monday 9 AM-4 PM
Sunday Closed
Monday 9 AM-4 PM
Tuesday 8 AM-4 PM
Wednesday 8 AM-4 PM
Thursday 8 AM-4 PM
Friday Closed
Saturday Closed

Customer Reviews

4.90
Based on 283 reviews
N
Nicole Parkes

I’m so glad I changed to Spring Smiles! This is a great place! The staff is all friendly and helpful. My dental hygienist was awesome! She did a great job explaining all the procedures and put me at ease through the whole process! The examination was thorough and informative. DR. DUNCAN has a calm way about him. He clearly explained …

B
Barbara Turner

Dr. Duncan is wonderful and every one of staff members also. I was nervous, slightly gentle, painful measurement. lol. I would highly recommend As it was a very pleasant experience with everyone putting me at ease and doing a fabulous job

M
melissa pollino

Dr Duncan is by far the best dentist I’ve ever been to. Meg was also super knowledgeable and nice to chat with! Everyone in the office was very helpful and friendly. And the best part is they look at your whole health, and customize a treatment plan that is best for you and your overall wellbeing. I can’t wait to …

A
Ashley Tipton

My daughter had an amazing experience at her most recent visit. She had her first cavity and she was all nerves, but Rebecca was able to explain her procedure before she even went back and was so helpful from beginning to end. Dr Matthews took the best care of her! Literally so patient and kind and caring! I can’t say …

K
Kasinda Cargill

Easily the best dental experience Ive ever hand. The hygienist Gaea is a delight. She's attentive to details, has a wealth of knowledge and easy to talk to! Dr Duncan was straight forward and a good listener with helpful insights and recommendations. I look forward to introducing my family to the practice! I also am so pleased that there is …

L
Lori Stratton

I had my first appointment of 3 today. Cracked, deep mercury amalgam filling gone! And an old crown with cavity and large piece of metal underneath gone! I’m exhausted but very happy 😊 Thank you Dr Duncan & Pascha for taking good care of me & a great job done!!! Update: Had my second appointment of 3. Two more mercury …

C
C R

I recently switched dentists to Spring Smiles — what a lovely practice! Dominique was my hygienist and was SOOOO thoughtful and gentle, taking time to explain everything she was doing — I can’t even tell you how much this calmed my anxiety. The space is immaculately clean and sanitized between patients. My inner nerd was very impressed by how high …

J
Jorge Montanez

I had a great first experience with this holistic dental office. The team was friendly, the atmosphere was calm and welcoming, and they took the time to answer my questions thoughtfully. I especially appreciated how they addressed my concerns about amalgam removal in a clear and reassuring way. I left feeling comfortable and confident in their care.

G
GWEN SAINT ROMAIN

The entire staff is welcoming, knowledgeable, professional, and willing to educate! I’ve had many negative experiences at other dental offices, so at 51 years old, I speak from experience. I have never missed a 6-month check up. Spring Smiles believes in what is truly healthy for your personal dental care and therefore your overall health!

M
Mary Sigala

From the office staff to the dentist, everyone was extremely friendly and professional. Gaea is AMAZING. She has a kind mannerism, and does exceptional work at cleaning the teeth. Dr Duncan is very thorough, competent, and kind. I have dental anxiety pretty bad from past dentists, but Spring Smiles demonstrated there are dentists and staff that care about you and …

People Also Ask

Where is Spring Smiles located?
Spring Smiles is located at 242 S Main St #208, Holly Springs, NC 27540, United States, Holly Springs, NC, United States. You can get directions here.
What is Spring Smiles rated?
Spring Smiles has a rating of 4.90 out of 5 stars based on 283 customer reviews.
What are Spring Smiles's hours?
Spring Smiles's hours vary by day. Please check the Business Hours section above for the full weekly schedule.
How do I contact Spring Smiles?
You can reach Spring Smiles by phone at +1 919-753-1280.
What type of business is Spring Smiles?
Spring Smiles is a health & wellness business located in Holly Springs, NC. <!-- VOILA_REWRITTEN --> Spring Smiles provides trusted dental care for individuals and families in Holly Springs, NC, with a focus on comfort, convenience, and personalized attention. From routine dental needs …