Dentistry That Feels

Different

Dentistry That Feels

Different

A people-first approach using advanced technology with a warm, welcoming environment that feels like family.

Meet Your Dentists

Dr. Colten Hunter

Dr. Hunter is passionate about helping others improve their health, confidence, and quality of life through compassionate dental care. He enjoys building meaningful relationships with his patients, understanding their individual needs, and creating a comfortable experience for everyone he serves. He earned his Doctor of Dental Medicine degree from SIU School of Dental Medicine and is dedicated to providing comprehensive, patient-centered care to patients of all ages.

Dr. Ashton Stewart

Dr. Ashton Stewart is passionate about providing compassionate, high-quality dental care and helping every patient feel comfortable, informed, and confident in their smile. She began her career as a dental assistant before earning her Doctor of Dental Medicine degree from A.T. Still University–Missouri School of Dentistry & Oral Health. Dr. Stewart is committed to continuing her education and has completed advanced training in Invisalign and facial esthetics to better serve her patients.

Dr. Matthew McCullough

Dr. McCullough grew up in the small town of Bridgeport, IL, located in southeastern Illinois, and graduated from Greenville College in 1996 with honors. Dr. McCullough then attended the Southern Illinois University School of Dental Medicine in Alton, IL, graduating near the top of his class in 2000 with honors. He received several awards in dental school, including the Arm and Hammer Dental Award. He also was admitted to the Omicron Kappa Upsilon National Dental Honor Society based on his scholarship and character.

What We Offer

Restorative Dentistry

From tooth decay to cracked or broken teeth, we can help restore your smile’s health and function.

General Dentistry

Keep your teeth healthy with professional cleanings, X-rays, and routine oral exams.

Cosmetic Dentistry

We offer cosmetic services like veneers, fillings, and teeth whitening to improve the look of your smile.

We accept all PPO plans

If you have further questions regarding insurance acceptance, please call our office.

Full-Service Dental Care

Greenville Family Dentistry is a full service dental office offering both cosmetic and family dentistry. We provide routine care like cleanings and checkups, along with services such as teeth whitening, crowns, and dentures.

To learn more, explore our Services page or contact our Greenville office. Scheduling an appointment is simple, just call our front desk to find a time that works for you.

For new patients, we recommend starting with an exam and consultation so we can create a personalized treatment plan for your dental needs. Contact us today to get started.

What Our Patients Say

“I’ve usually felt very nervous while going to a dentist, but here I don’t because they talk you through everything to have a better idea of what to expect and understand what will happen in your future appointments.”

Ashley L

I was recommended to this office by a friend and have had nothing but positive experiences with Greenville Family Dentistry— Dr. McCullough and his staff are of the highest quality. I have children ages 9, 5, and 3, and all have been treated with patience and kindness during their visits.

Katie T.

“Dr. McCullough and his staff are top-notch and go above and beyond to ensure you are getting the best dental care and service. That is the reason I drive 2 hours to their office.”

Justin A.
“I know that I can be an impatient… big mouth from Boston… I wanna get in & get out… & with all my nonsense… every one there… EVERY one of the staff… & especially Dr. McCullough… treated me with patience & respect. They were professional, kind, & they didn’t gouge me financially with the price. Bada-Bing Bada-Boom”
Cindy R
“You all are so enthusiastic it gives me hope, I’m so excited and I’ll leave another review when all the work is finished I love the team!”
James S

“Very friendly, professional, and great with young kids. Thank you for providing our area with such a world class dental office.”

Matt C.

“They are so great with kids! My 5 year old is super shy but has no hesitation walking in and letting them go to work because they engage her so well and are so kind and gentle! Love this place!”

Annie S.

“I was pleasantly surprised at how nice everyone was there I am hard of hearing and they all treated me great and that to me meant alot. I will definitely tell everyone about this dentist and staff thanks so much”

Pam S

“Very friendly Dr and staff. They were very attentive and made me feel at ease even though I need extensive work done”

Amy B

“I had a great experience here. I’m always impressed with how knowledgeable everyone is, and how well they remember me and my account details and dental history with them.”

Grace Z

Highly Qualified Team Members

At Greenville Family Dentistry, we hire a highly qualified team dedicated to patient care and excellent service. From our front desk to our dentists, every team member is focused on putting patients first and creating a welcoming environment.

We also prioritize ongoing training and continuing education to stay current with the latest dental techniques and technology. This ensures our patients receive high quality, up to date care at every visit.

Greenville’s Professional Dental Office

Welcome to Greenville Family Dentistry, where we provide both family and cosmetic dental care in a modern, comfortable setting in Greenville. Our team is dedicated to delivering high quality care in a welcoming environment focused on your comfort and well being.

We use the latest dental technology and maintain a clean, relaxing office to help make every visit as smooth as possible. From the waiting area to the treatment rooms, everything is designed with your comfort in mind, and our team is always focused on your dental health and experience.