Since 2021, Nations Dental Studio has proudly served the community as a top-rated Nashville dentist. Led by experienced dentists and a caring local team, we provide everything from routine checkups and cleanings to advanced cosmetic treatments — all in a calm, beautifully designed space that makes you feel at home.
Located in West Nashville, we conveniently serve patients in The Nations, Sylvan Park, Green Hills, Belle Meade, and across greater Nashville. Our patient-first philosophy combines the latest dental technology with personalized care for every age and smile. Whether you're new to the area or looking for a modern family dentist who truly listens, Nations Dental Studio is here to make your visit comfortable, efficient, and stress-free.
Your partner in a healthier, happier smile
Dr. Diana D'Aoust brings exceptional dental care to Music City with a genuine passion for patient comfort. A graduate of Boston University School of Dental Medicine, Dr. D'Aoust combines expert knowledge with a warm, caring approach. As your trusted Nashville dentist since 2017, Dr. D'Aoust is a proud member of the ADA, Tennessee Dental Association, and Nashville Dental Society. She is also a certified Invisalign provider and holds advanced certifications in facial aesthetics from the American Academy of Facial Aesthetics.
From routine cleanings to smile transformations, Dr. D'Aoust believes every patient deserves personalized care in a welcoming environment. Discover why Nashville families choose our practice for their dental health.
Professional Affiliations & Credentials
From routine cleanings to complete smile transformations
Transform your smile with confidence-boosting treatments
Straighten teeth discreetly without metal braces
Dramatically brighter smile in just one visit
Custom-crafted to perfect your smile
Quick fix for chips, cracks, and gaps
Stronger than fillings, preserve natural tooth structure
Complete transformation with multiple procedures
Repair and restore your smile's function and beauty
Permanent tooth replacement that looks natural
Restore damaged teeth with durable, natural-looking crowns
Replace missing teeth and restore your smile
Natural-looking, comfortable tooth replacement
Save your natural tooth and eliminate pain
Gentle removal when a tooth cannot be saved
Anxiety-free dentistry with sedation options
Complete dental care for every need, every age
Preventive care to keep your smile healthy
Gentle, fun dental care for children
Same-day care for dental emergencies and pain
Quick, painless repair for tooth decay
Protect teeth from decay with protective coating
Comprehensive care for healthy gums
Protect teeth from grinding and clenching
Custom protection for athletes
Complete dental care for the whole family
Modern comfort meets exceptional care
Managing appointments shouldn't be a hassle.
Book online anytime, manage your paperwork digitally, and pay securely from your phone. No phone tag, no hassle—just easy scheduling that works with your life.
The dental office shouldn't be so stressful.
Settle into our cozy waiting room with a coffee, or watch Netflix during your treatment. You'll actually feel relaxed from the moment you walk in.
Your experience shouldn't be overwhelming.
No surprise bills. No pressure to say yes. Just honest recommendations, clear pricing upfront, and a team that respects your time and concerns. You'll always know exactly what to expect.
We have worked with thousands of amazing patients
Nations Dental Studio has over 449 reviews and a 5.0 rating on Google
"This was the best dental experience I have ever had. Dr. D'Aoust performed my cleaning and examination. The cleaning was very thorough, very gentle, and informative. She told me the purpose of everything she was performing. Dr. D'Aoust is very personable and welcoming. This was the first time I've actually enjoyed going to a dentist."
"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."
"Today was my first time at Nations Dental Studio and it was far and away the best experience I have ever had at a dental practice. The hygienist was meticulous and made me feel very comfortable throughout. The specialist was just as great, I really felt like they cared about my teeth/ health like nothing I have experienced at other practices. I cannot say enough good things about my entire visit."
"Beautiful office and incredibly friendly staff. Dr. D'Aoust is awesome and never makes you feel rushed. She doesn't suggest anything unnecessary and explains the treatments thoroughly. Highly recommend."
"This was the best dental experience I have ever had. Dr. D'Aoust performed my cleaning and examination. The cleaning was very thorough, very gentle, and informative. She told me the purpose of everything she was performing. Dr. D'Aoust is very personable and welcoming. This was the first time I've actually enjoyed going to a dentist."
"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."
"Today was my first time at Nations Dental Studio and it was far and away the best experience I have ever had at a dental practice. The hygienist was meticulous and made me feel very comfortable throughout. The specialist was just as great, I really felt like they cared about my teeth/ health like nothing I have experienced at other practices. I cannot say enough good things about my entire visit."
"Beautiful office and incredibly friendly staff. Dr. D'Aoust is awesome and never makes you feel rushed. She doesn't suggest anything unnecessary and explains the treatments thoroughly. Highly recommend."
"I always dread the dentist but Dr. D'Aoust made me feel so comfortable. She was personable and friendly. 10 out of 10 recommend!!"
"first time coming here today and all of the girls were absolutely AMAZING! 10000/10 recommend"
"Best dental experience I've ever had! I've never left feeling better after a teeth cleaning. As a new patient, I feel completely comfortable and actually excited to return!"
"I had been searching for quite a while for the perfect dentist in Nashville . I did a lot of research and decided on Nations Dental studio. My first appointment was yesterday and I left out of there so so pleased with the decision I made to come here. Everything about my visit, from the beautiful office, staff, hygienist and Dr Diana was more than I had hoped for. I am so glad that I came here. I highly recommend Nations Dental Studio."
"Totally love this place! Everyone I met on my first visit today was fabulous. I had been impressed with Dr. D'Aoust at a practice where she had worked previously, and when my insurance changed, I decided to give her new practice a try. Not only is she great, but the staff she has working with her is wonderful. Professional, personable, thorough, and delightful. Who knew one could look forward to the next trip to the dentist's office? Thanks for a great experience today!"
Absolutely! We are always welcoming new patients to our family. You can easily book your first appointment online or give us a call. We serve Nashville and surrounding areas like The Nations, Sylvan Park, Belle Meade, and Green Hills.
We combine modern technology, compassionate care, and a personalized approach to deliver exceptional dental experiences. Our patients love that we use cutting-edge tools like digital x-rays and 3D scanners, have over 400 five-star reviews, and prioritize a patient-first environment.
Yes, we accept most major dental insurance plans and work with your coverage to maximize benefits. We also offer flexible payment plans and financing options to make quality dental care accessible for all patients. Visit our financial information page to learn more.
Yes, we provide same-day emergency dental care for urgent issues like severe pain, broken teeth, and dental trauma. Call our office immediately for emergencies, and we'll get you in quickly to relieve your pain and save your tooth.
We offer comprehensive general, cosmetic, and restorative services. From preventive care like cleanings and exams to transformative treatments including Invisalign, veneers, teeth whitening, dental implants, and family dentistry for all ages. Explore all our services to find what's right for you.
Yes! We love working with families and offer gentle, kid-friendly pediatric dental care for children of all ages. Our pediatric dentist creates a comfortable, fun environment to help children develop healthy dental habits early. Learn more about our family dentistry services.
We'd love to hear from you
Nations Dental Studio is located in the The Nations neighborhood of West Nashville, with easy access from I-40 and Charlotte Avenue: