Contact Sullivant Dentistry in Mountain Home, AR

Looking for a trusted, modern dental office in Mountain Home, AR? At Sullivant Dentistry, we provide personalized, high-quality dental care for patients of all ages. From preventive cleanings and cosmetic treatments to restorative and surgical procedures, our team is committed to helping you achieve a healthy, confident smile in a comfortable and welcoming environment.From your very first visit, you’ll experience compassionate care, advanced technology, and a team that truly treats patients like family.

Experienced and Highly Trained Dentists: Dr. John and Dr. Seth have advanced training in a wide range of dental procedures, including dental implants, oral surgery, root canals, and cosmetic dentistry. Their commitment to continuing education allows our office to provide modern, effective treatment options close to home.
Advanced Dental Technology: Our office utilizes state-of-the-art technology, including 3-D CBCT imaging, digital X-rays, OralDNA testing, and advanced laser dentistry techniques. These tools help improve diagnostic accuracy, treatment planning, patient comfort, and overall outcomes.
Comprehensive Services Under One Roof: Unlike many dental offices that refer patients elsewhere, Sullivant Dentistry performs many advanced procedures in-house. From dental implants and extractions to crowns, root canals, and periodontal therapy, we provide convenient, comprehensive care in one location.
Personalized, Patient-Focused Care: We understand that every patient has unique needs and concerns. Our team takes time to listen, educate, and create customized treatment plans designed around your oral health goals, comfort, and long-term well-being.
Comfortable and Family-Friendly Environment: At Sullivant Dentistry, we strive to create a welcoming and stress-free experience for children, teens, adults, and seniors alike. Our compassionate team focuses on helping every patient feel comfortable and confident throughout their visit.
Trusted Care for the Mountain Home Community: Sullivant Dentistry is proud to serve families throughout Mountain Home, AR and the surrounding communities. We are dedicated to building long-term relationships with our patients while delivering dependable, high-quality dental care for every stage of life.

Conveniently Located Near Baxter Health in Mountain Home, AR

Sullivant Dentistry is conveniently located in Mountain Home, AR, just minutes from Baxter Health Hospital and Arkansas State University–Mountain Home. Our office is easily accessible from major roads including Highway 62, Highway 5, and Highway 201, making dental visits simple and convenient for patients throughout the area.

We are also near popular local landmarks such as Cooper Park and the Twin Lakes region, making our office easy to find for families and individuals familiar with the Mountain Home community. With clear signage, convenient parking, and a welcoming atmosphere, arriving for your appointment is always stress-free.

Sullivant Dentistry proudly welcomes patients from Mountain Home (72653) and nearby communities including Gassville (72635), Cotter (72626), Flippin (72634), Bull Shoals (72619), Lakeview (72642), Midway (72651), and surrounding areas across North Central Arkansas and Southern Missouri.

Meet Your Dentists

Dr. Seth Sullivant

Dr. Seth Sullivant joined Sullivant Dentistry in 2022 and is dedicated to providing comfortable, patient-focused dental care in Mountain Home, AR. He earned his Bachelor’s degree in Biology from the University of Arkansas before receiving his Doctor of Dental Surgery degree from the University of Oklahoma College of Dentistry, where he served as Vice President of his class.

Dr. Seth has advanced training in dental implants and cosmetic dentistry and continues to expand his skills through ongoing education. Known for his compassionate approach, Dr. Seth focuses on helping patients feel relaxed, informed, and confident throughout their dental experience.

Dr. John Sullivant

Dr. John V. Sullivant, D.D.S., P.A., has been providing trusted dental care in Mountain Home, AR since 1989. A graduate with honors from the University of Tennessee College of Dentistry, he has advanced training in implant, cosmetic, periodontal laser, and restorative dentistry.

Dr. Sullivant completed a two-year dental implant externship through the University of Tennessee and remains committed to continuing education and modern dental techniques. His patient-centered approach focuses on providing comfortable, personalized care for every stage of oral health.

What Financing & Insurance Options We Offer?

At Sullivant Dentistry, we believe everyone deserves access to quality dental care without financial stress. That’s why we offer flexible financing options to help make treatments more affordable and manageable for your budget.

Whether you need preventive care, cosmetic dentistry, dental implants, or restorative treatment, our team will work with you to find payment solutions that fit your needs so you can move forward with confidence and achieve a healthy, beautiful smile.

Explore Our Dental Services

At Sullivant Dentistry, we provide comprehensive dental care designed to help patients of all ages achieve healthy, confident smiles. From preventive and cosmetic treatments to restorative and advanced dental procedures, our team is committed to delivering personalized care in a comfortable environment.

Teeth Whitening

Brighten your smile with professional whitening treatments designed to safely remove stains and discoloration for a healthier, more confident appearance.

Dental Implants

Replace missing teeth with durable, natural-looking dental implants that restore comfort, function, and confidence to your smile.

Kids Dentistry

Maintain healthy teeth and gums with routine cleanings, exams, and preventive care personalized to your oral health needs.

Clear Braces

Improve the appearance of your smile with customized aligner treatments designed to create natural-looking, beautiful results.

Roots Canals Therapy

Relieve tooth pain and save damaged teeth with comfortable root canal treatment that restores strength and oral health.

Periodontal Therapy

Protect your gums and overall oral health with advanced periodontal treatments designed to fight gum disease effectively.

Before & After Gallery

See the Smile Transformations
Our orthodontic treatments create lasting changes that bring out confident smiles. Explore a few examples of how braces, and other treatments have transformed our patients’ smiles over time.

Read What Our Happy Patients Have to Say!

Mark W.

Nice people, prompt service:)

Trenton J.

dental nurses are great i didnt care much for not having the tooth pulled now its hvy inflamed and i have to go to Pokie to have it removed

Jeremy P.

Needed a wisdom tooth pulled out. Was able to get looked at and the tooth pulled in the same appointment. Very pleased!

Virginia W.

John and Seth were both really good with my son along with the tech. And they arnt pushy to make any discussions. Also very personable!

Monica K.

This was my first visit to a new dentist in a long time. Everyone was great. My teeth feel brand new!

David S.

Saw Dr. Seth, called their office because my wife was having a tooth emergency. They took her right away! Never seen her before but no questions asked. Not only that, she was running a few minutes (ok a half hour late) and they still accommodated. While in the office, the best bedside manner! Put on music she would like and asked her 100 times how she was feeling. Pricing was extremely reasonable and she was in and out of there within a half hour. The dentist then proceeded to send a nice follow up call later that night to make sure she was OK and see how she was doing! Outstanding service! Can’t recommend enough.

Brittney S.

Seth and his team is amazing! He is the only dentist I have had in my life to make me feel so comfortable. He does great work and he's reasonably priced.

Steven W.

I went to Sullivant Dentistry to have a bad tooth extracted. The treatment went very well, with them making sure there was no pain felt and being as gentle as can be for an extraction. Dr Seth Sullivant was great to deal with. Later when I got home I kept anticipating pain when the Novocain fully wore off, and it never came. Seth followed up with a call to make sure all was going well and said to call if there were any issues. Highly recommend Sullivant Dentistry.

Ellen J.

I have never had such a great experience with any dentist before! Dr. John went above and beyond to make sure my dental problems were addressed! He and his staff are wonderful, caring people!

Audra W.

I cannot say enough about Sullivan dentistry! They were so helpful to me when I was working out of town in Mountain Home and had a dental emergency. They got me in right away and took care of it. Everyone in the office was so nice. I highly recommend coming here for emergency or routine dental care.

Frequently Asked Questions

At Sullivant Dentistry, we believe patients should feel informed and confident about their dental care. Below are answers to some of the most common questions we receive about our services, treatments, and patient experience in Mountain Home, AR.

Do you offer cosmetic dentistry in Mountain Home, AR?

Yes. We offer a variety of cosmetic dental treatments, including porcelain veneers, teeth whitening, crowns, and smile restoration services designed to improve the appearance of your smile.

Are dental implants a permanent solution for missing teeth?

Dental implants are considered one of the most durable and long-lasting tooth replacement options available. With proper care and regular dental visits, implants can provide long-term function and stability.

Do you provide treatment for gum disease?

Yes. Our office offers advanced periodontal treatments, including laser therapy and personalized gum disease care designed to protect your oral health and prevent further complications.

Do you offer financing options for dental treatment?

Yes. We provide flexible financing options to help make dental care more affordable and accessible for our patients.

What areas around Mountain Home do you serve?

Sullivant Dentistry proudly serves patients from Mountain Home, Gassville, Cotter, Flippin, Bull Shoals, Lakeview, Midway, and surrounding communities across North Central Arkansas and Southern Missouri.