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We Take Your Gum Health Seriously!

Illustration of a mouth with bleeding gums due to gum disease

Gum disease image from Authority Dental under CC 2.0

Your gums support your teeth. Without daily care and attention, bacteria buildup will cause inflammation and infection, called periodontitis, in the soft tissues of your mouth. When gum disease progresses, the gums pull back from the teeth and create pockets. These pockets trap bacteria and food particles. This can exacerbate existing irritation and lead to pain, tissue loss, and wiggly teeth. In fact, gum disease is the #1 cause of adult tooth loss!

At our CarolinasDentist offices, we take your gum health very seriously. Here are two ways we do that:

Arestin Therapy

To treat infections, we can apply antibiotic treatments directly into the pockets around the teeth with Arestin therapy. The antibiotic comes in tiny capsules, which we put into the gum pockets after scaling and root planing. We like this direct method because it targets the gums without causing negative side affects to the whole body.

Perio Protect Therapy

Perio Protect is a unique non-invasive treatment for gum disease. It uses custom-fitted trays that resemble retainers. These trays hold gum disease medication that is delivered below your gum line. If we determine this is the best course of treatment, we’ll take impressions of your smile. A lab will create your custom trays. We’ll send you home with the trays, a medicine prescription, and detailed instructions so you can do the treatment at home! Perio Protect improves your gum health so you can reduce your need for frequent scaling and root planing treatments, as well as surgery.

Improve Your Gum Health at CarolinasDentist!

You can avoid gum disease by taking great care of your teeth and gums at home and visiting our office for routine cleanings and exams. Preventing gum disease will also protect your overall health. Research links gum disease to problems like heart disease, dementia, high blood sugar, and more. If you have any questions about gum disease, our treatments, or any of our other services, please contact one of our locations today!

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Andrew Callender

Andrew Callender

Regional Director of Operations

Andrew Callender was born and raised in Denver, Colorado, and serves as one of our Regional Directors of Operations at CarolinasDentist, focusing on our Western NC and Charlotte regions. He joined the leadership team in 2025 and earned his degree from Western Colorado University. Andrew brings over 12 years of experience in dentistry, including more than 10 years of progressive leadership in healthcare operations and three years serving as a Regional Director of Operations. He relocated to North Carolina in 2023 and has quickly made an impact across the region.

Andrew is passionate about delivering outstanding patient care through operational excellence. He is committed to fostering an environment that aligns with CarolinasDentist’s values and culture while leveraging diverse perspectives and experiences to support team success and growth. His leadership style is rooted in collaboration, consistency, and continuous improvement.

Outside of work, Andrew enjoys spending time with his wife and their four children. He’s an avid golfer and also enjoys walking his lab, Harper—making the most of his time outdoors with family and fresh air.

Nate Bunyak

Nate Bunyak

Regional Director of Operations

Nate Bunyak brings a little bit of Pittsburgh grit and a whole lot of energy to everything he does. He is one of the Regional Director of Operations at CarolinasDentist focusing on our Triangle region, joining the team in 2026. Originally from Pittsburgh, PA, Nate graduated from Indiana University of Pennsylvania (IUP) with a degree in Marketing and Management—and has been putting both to work ever since. Three years ago, he traded in steel city winters for North Carolina sunshine—and hasn’t looked back.

When he’s not working, Nate is all about family life with his wife, Melissa, and their three kids—Bryce, Molly, and Connor. Whether cheering on their activities, exploring the outdoors, or simply embracing the joyful chaos of a busy household, he makes the most of every moment with his family.

An avid hiker and nature enthusiast, Nate loves adventures that combine fresh air, beautiful views, and lasting memories. That same adventurous, positive spirit carries into his work—he’s driven, all-in, and always ready to take on what’s next.

Jenna Holland

Jenna Holland

Regional Hygiene Director

Jenna Holland is a Fayetteville native and serves as Regional Hygiene Director, joining the leadership team in 2026. She began her career with CarolinasDentist in June 2016 as a dental hygienist in the Fayetteville office after graduating from Fayetteville Technical Community College. Over the years, she has grown within the organization, building strong relationships with both patients and team members while staying rooted in her passion for patient care.

Jenna is deeply committed to promoting overall well-being through oral health and believes in the powerful connection between a healthy smile and a healthy body. In her leadership role, she especially loves mentoring and coaching hygienists, helping them grow in confidence, strengthen their clinical skills, and develop into exceptional providers. She takes pride in supporting her team and fostering an environment of continuous learning and encouragement.

Her best advice for patients is simple: stay consistent with routine check-ups and cleanings to maintain optimal health. Outside of the office, Jenna enjoys traveling—especially to warm, tropical destinations—and is engaged to her high school sweetheart, adding a personal touch to her passion for caring for others.