Honesty. Quality. High-Level Care.
Preventative Care
General dentistry, also known as preventive dentistry, includes a wide variety of services and treatments that are commonly used to improve and maintain one’s oral health. Preventative care encompasses more than regular check-ups and maintenance, including pediatric dentistry, emergency dentistry, fillings and sealants, periodontal disease treatment (gum disease), sedation dentistry, and mouth guards. Explore each option more below.

Restorative Dentistry
Keeping your mouth healthy and functional is important to keep your mouth, and your smile, in the best optimal shape. We use procedures to prevent and correct any issues including dental crowns and bridges, dental implants, dentures, root canal treatment, and tooth extractions.

Cosmetic Dentistry
If you are suffering from crooked teeth, misshapen teeth, misaligned teeth, excessive gaps, crowding or noticeable discoloration, cosmetic dentistry treatments can help. These procedures are specifically designed to improve your smile so you can confidently show your teeth to others. Cosmetic dentistry provides fast and effective results with minimal discomfort. There is no lengthy recovery period, and your teeth will be dramatically improved.

Specialty Services
While we pride ourselves on being experts on almost any type of dentistry our patients need, we have become known in the local Nashville community for a few areas, including dental veneers, teeth whitening, dental implants, crowns and bridges, and regular dental checkups. Learn more about these specialties below.

I am so happy and relieved to have found Dr. Diana D’Aoust and the Nations Dental Studio. The staff is welcoming and kind and Dr. D’Aoust was amazing. She is the most gentle dentist I have ever had and is very thorough and knowledgeable. This is the type of dental office that you look forward to returning to!
- Sarah Jordan
Such a great experience at The Nations Dental Studio. Dana did a great job cleaning my teeth and was very personable. Dr. D’aoust is the best! She gets to know her patients, is very thorough and creates a warm atmosphere during a very sterile process.
- Jill Heyman
Really the best trip to the dentist ever! Professional, with great conversation and commitment to details. Learned more about what is going on in my mouth, and why, than ever before. Highly recommend.
- Michael Spain
Best dental office I've ever been to. Dr. D'Aoust is friendly, calming and so knowledgeable - she really knows her stuff! I was very comfortable during my procedure, barely realized she was working on me. The office is also gorgeous and very clean. I highly recommend.
- Erika Donovan
After 30 years of only having my Hygienist Mother clean my teeth, I was anxious to try some place new, but was pleasantly surprised at how welcoming, friendly, and gentle Dr D’Aoust and her assistant were with my exam and cleaning. I had such a lovely experience and definitely found my new Dentist.