Learn About Our Dental Office in Marietta, GA


Welcome to Thornton Dental Wellness.

About Us

What Sets Our Marietta, Georgia Dental Office Apart

Thornton Dental Wellness Team
We offer dental care that will make you forget about every less than ideal dental appointment you’ve ever had. From warm greetings and innovative technologies to massages, blankets, and complimentary beverages, we guarantee the whole family will relax and enjoy their dentistry experience from start to finish with the caring Team at Thornton Dental Wellness.

Focused on Wellness
Your smile says a lot about you, but you may not know that it also says a lot about your overall health. Patients free from oral health issues are less likely to suffer from systemic or chronic illnesses including high blood pressure and digestive concerns. Keep your natural smile beautiful for life with regular visits to Thornton Dental Wellness in Marietta, GA.

Family & Kid Friendly
We know how busy families are, and we are dedicated to making it convenient for patients to bring their whole family to our welcoming dental office. We’re happy to schedule block appointments for your whole family, and our team loves working with kids providing gentle, attentive care. We can’t wait to see your smiles in our Marietta, GA dental office.

Comprehensive Dental Services
We welcome patients of all ages, stages of dental development, and dentistry needs at Thornton Dental Wellness. We offer comprehensive dentistry services including CEREC same day crowns, TMJ therapy, Lumineers, pediatric dental care, and even wrinkle removing Botox. Look and feel your best and smile confidently – visit our Marietta dental office every six months.

Modern & Hi-Tech Dental Technology
We are dedicated to providing patients superior comfort and care in our state-of-the-art dental office. We utilize innovative technologies to make every treatment painless, stress-free, and effective. Some of our advanced services include Botox and dermal fillers, CEREC single visit crowns, one hour whitening, and advanced operatory and instrument sterilization practices and low radiation x-rays for optimal patient safety.

World-Class Comforts
Visiting the dentist is just like a day at the spa...is not a phrase we hear very often, but at Thornton Dental Wellness, we think it should be. We are dedicated to providing patient amenities that go beyond the expected. From the complimentary beverages available in our waiting room to warm blankets and massages in the operatory, patients are comfortable from start to finish.

We Give Back to Marietta Community
We love helping our neighbors in Marietta, GA improve their smiles, and we like giving them reasons to smile too. We’re committed to community outreach programs and initiatives including Junior League of Cobb-Marietta, a Childcare and Parent Services Program, Fellowship of Christian Athletes, the Mardi Gras 5k, and public school outreach.

Our Patients Say

I have been treated at Thornton Dental for at least 10 years. Dr. Neily Thornton is a protectionist & a wonderful dentist. My last visit was yesterday & I had a nice surprise. I met Dr. Clare Thornton. She is also quite a protectionist. I had a thorough exam. The office staff is professional yet friendly.  In spite of my difficult teeth I enjoy my visits there.

- Suzette L

Thornton Dental Wellness is the best dentistry I’ve ever been to. They go the extra mile to make patients feel comfortable, and I look forward to going back here. If you’re looking for a new dentist this is the place!

- Meredith D

Dr. Thornton is so amazing 😍🤩 before I was not confident in my smile because of my small over bite. Dr. Thornton made it a billion times better now I can smile more instead of hiding my smile before. I'm so happy to have Dr. Thornton as my dentist and the rest of the staff is so awesome. Thank you so much for giving me my confidence back you guys 😁😍❤️

- Janice K

I have really enjoyed my appointments with Dr. Thornton and her hygienists! They are on time and always explain the costs needed for treatment in an estimate...I have recommended them to many folks! And very friendly!

- Donna E

I have been going to Thornton Dental Wellness for many years now and it is always a great experience in there. Compassionate and knowledgeable dental hygienists always do a great job cleaning my teeth and Dr. Thornton is a wonderful, intelligent and kind dentist. She has helped me get a smile that I am proud of! They take excellent care of me and I can’t recommend enough!

- Mary F

Dr. Thornton and her team are absolutely a joy to visit. They make the sometimes worrisome process of going to the dentist so smooth! Great family and cosmetic practice for all of your dental needs.

- Biri M