Meet the Teams at Our Locations

Dr. Dyron Holt

Education

• Carson-Newman College, Bachelor of Arts in Chemistry, Jefferson City, TN (2008)
• Meharry Medical College, Doctor of Dental Surgery, Nashville, TN (2015)
• St. Vincent Charity Medical Center, General Practice Residency, Cleveland, OH (2016)
• Fellowship, International Congress of Oral Implantology (2018)

What Brought Me to Dentistry

I love being able to work and give back to my community. Throughout my undergraduate studies, I knew I wanted to do something related to healthcare. With support and encouragement from my family, I found dentistry allowed me to establish connections with patients, solve unique problems, and positively change people’s lives. Dentistry is a great fit for me, as it allows me to combine my love for science, art, and working with my hands in order to truly help people.

My Education & Experience

I studied chemistry at Carson-Newman after earning an academic scholarship. After that, I went to Meharry Medical College, where I fell in love with the art of dentistry. After graduation, I was able to further develop my skills at the residency at St. Vincent Charity Medical Center in Cleveland, Ohio.

I am committed to continuing education courses in order to remain current with state-of-the-art technology, procedures, and materials in dentistry. I am always looking for more opportunities to advance my clinical skills to better serve patients. I am an active member of the Academy of General Dentistry and the International Congress of Oral Implantology.

Overall, I have spent several years practicing and learning about dentistry, and I’ve certainly enjoyed it. Nothing is more rewarding than seeing improvement in the oral health, appearance, and function of a patient and knowing that I’ve helped in some way.

Life Outside of Dentistry

When I’m not at the dental office, I love spending time outside. Whether it's hiking, golfing, running, skiing, or just going for a walk, I can’t get enough of the outdoors. I also enjoy traveling and seeing the world. One of my favorite places to visit is Jackson Hole, Wyoming for beautiful scenery and fun adventure.

Martina

Office Manager

Martina is Dental Co. of Knoxville’s office manager who graduated from Tusculum University with a Bachelor of Science in Organizational Management in 2010. She’s been part of our team since May 2021. 

For Martina, the number one benefit of her job is the opportunity to meet so many new people, especially those who recently moved to the area. As our office manager, Martina supports our providers and patients, ensuring they have a positive experience while receiving the high-quality dentistry they need. She’s proud to be our patients’ advocate with their insurance plans by making sure they get the most out of their benefits. Martina is a valuable resource for our patients, and we are grateful she keeps our dental practice running smoothly on a daily basis. 

Martina and her family enjoy hiking, boating on the lake, watching movies, and planning their next vacation. She also loves the musical Hamilton, has seen it live twice, and has watched it on Disney Plus at least a dozen times. 

Kaitlin

Registered Dental Hygienist

Kaitlin joined our team in June 2023. She brings a wealth of knowledge, holding bachelor's degrees in biology and dental hygiene from the University of Tennessee.

Her passion for dental hygiene is rooted in her understanding of oral health's significant impact on overall wellness. She takes pride in educating our patients about the importance of oral care and guiding them toward optimal health. Her interest in dentistry began early, with fond memories of visits to the dentist, and now she enjoys providing that same positive experience to others.

When she’s not caring for our patients, you'll find Kaitlin trail running, hiking, rock climbing, biking, and ultra running.

Karen

Expanded Functions Dental Assistant

Karen is our dedicated and skilled EFDA (Expanded Functions Dental Assistant) at Dental Co of Knoxville! With an impressive 22 years of experience in the dental field, Karen brings a wealth of knowledge and a passion for patient care to our practice.

A graduate of the Tennessee Technology Center of Knoxville, Karen plays a vital role in ensuring our patients have a pleasant and efficient dental experience. As an EFDA, she is qualified to place fillings after the dentist has prepared the tooth, allowing Dr. Holt to dedicate more focused time with each patient. Karen’s responsibilities also include meticulously preparing and sterilizing treatment rooms and utilizing digital scanning technology.

One of Karen’s favorite aspects of her job is connecting with patients on a personal level and ensuring they feel comfortable and well-cared for during their visits. She also deeply values the collaborative and enjoyable atmosphere within our team.

What Karen loves most about her work is the opportunity to provide attentive care to every patient, ultimately contributing to positive dental experiences. Her desire to help individuals improve their smiles, boost their confidence, and enhance their overall health is what initially drew her to the dental field. She also has a knack for educating patients, empowering them to take control of their oral health.

Outside of the office, Karen enjoys spending quality time with her friends and family. Her adventurous spirit shines through her love for hiking and 4x4 trail riding, and she also enjoys relaxing by the lake.

A fun fact about Karen? She has been a lifelong resident of the Knoxville area! We are thrilled to have Karen as a valued member of the Dental Co of Knoxville family.

Gail

Patient Services Coordinator

Gail has worked in the dental field since 1991, when she joined a three-doctor practice right out of college. She is dedicated to enhancing our patients' comfort and guiding them through the intricacies of their dental care plans, insurance benefits, and personalized treatment options.

Her favorite aspect of the job is the family-like atmosphere of Dental Co. of Knoxville. Working together like a cohesive unit, the team provides a supportive environment, which Gail finds incredibly fulfilling.

Gail describes every day as a new adventure filled with varied and exciting challenges. Whether assisting with emergency appointments or scheduling routine care, she always focuses on providing personalized and attentive service.

Outside of work, Gail enjoys the great outdoors, camping with her husband and two dogs, and gathering with friends and family around a bonfire. Among her unique hobbies are archery skills with a crossbow and compound bow. This summer, Gail is set to take up paddle boarding, a new adventure.

Kelsey

Patient Coordinator

Meet Kelsey, our friendly and dedicated Patient Coordinator at Dental Co. of Knoxville! With a warm smile and a passion for helping others, Kelsey is often the first point of contact for our patients. You'll find her expertly managing everything from greeting you at the door and scheduling appointments to verifying insurance and ensuring your electronic records are handled with care.

Kelsey brings a wealth of experience to our team, having worked in dentistry since 2018. She received her dental assistant training in Michigan and honed her skills through hands-on experience starting in 2018. What Kelsey loves most about her work is witnessing patients overcome their dental anxieties and seeing the joy of a confident new smile. She is new to Dental Co. of Knoxville and eager to contribute to our patient-focused environment.

Outside of the office, Kelsey enjoys spending quality time with friends, family, and her beloved golden retriever, Dunkin. You can also find her at the gym or listening to the latest tunes by Morgan Wallen. A fun fact about Kelsey? She has her esthetician license, a hobby that showcases her passion for helping others feel their best!