Josie Holmun
Office Manager and Treatment & Financial Coordinator
With an extensive background in patient care since entering the dental field in 1996, Josie brings a wealth of experience and dedication to our practice. As the Office Manager, she excels in treatment and financial coordinating, ensuring that every patient’s journey is seamless and personalized.
Josie’s academic journey began at Jonesboro High School in Jonesboro, Arkansas. She then furthered her education at Arkansas State University, where she earned an Associate of Applied Science degree and a Registered Dental Assisting degree. In addition to her formal education, Josie is also a skilled jeweler, having graduated from jewelry school in Memphis, TN.
Her commitment to professional growth is evident through the additional training she has received from esteemed institutions such as Fortune Practice Management, Scheduling Institute, and the American Association of Dental Office Managers (AADOM). This continuous learning enables Josie to provide the highest level of care and service to our patients.
Passionate about dentistry, Josie finds great joy in helping patients achieve their dental goals and witnessing the transformation of their smiles. She feels blessed to work alongside a team of talented, kind, compassionate, and caring professionals who share the same dedication to creating beautiful smiles.
Josie resides in Signal Mountain, TN, with her husband, Seth, and their three dogs. She has a daughter, Cade, who also works in the dental field, a son, Cooper, and two stepchildren, Savannah and Casey. Josie is also a proud grandmother of two.
Outside of her professional life, Josie enjoys spending quality time with family and friends, cheering on Tennessee football and soccer teams, grilling, crafting, and exploring the outdoors.
Sandra Wilkerson
Insurance Coordinator
Sandra is a Chattanooga native who attended Brainerd High School and earned her registration and certification in dental assisting from Chattanooga State. She has been a dental assistant for 31 years. Sandra has two daughters and one granddaughter and enjoys traveling, spending time with family, and reading.
Alyssa Williams
Scheduling coordinator
Alyssa is a dedicated scheduling coordinator with four years of experience in the dental field. Raised in Fort Oglethorpe, Georgia, and a proud graduate of Lakeview High School, Alyssa is passionate about helping patients receive timely and efficient care. With a strong commitment to ensuring smooth operations and a positive experience for all patients, Alyssa plays a key role in managing appointment schedules and fostering an environment of exceptional customer service. Outside of work, Alyssa enjoys spending quality time with her son and family, cherishing every moment together.
Michele Roberts
Registered Dental Hygienist
Michele is a Chattanooga native, born and raised in Hixson. Michele went to Notre Dame High School and has lived in East Ridge for the past 18 years. She attended Bellarmine University in Louisville, KY, and graduated from the Chattanooga State Dental Hygiene program in 2007. Michele enjoys spending time with her two children, Carter and Reagan. She is active in her daughter’s Girl Scout troop and loves to cheer for her son’s football team. Michele is an avid traveler and enjoys cruising and theme parks.
Jacey Thomas
Registered Dental Hygienist
Jacey was born and raised in Ringgold, Georgia. She graduated from Chattanooga State’s dental hygiene program in 2024, fulfilling her lifelong dream of working in the dental field. Passionate about dental care from a young age, Jacey is dedicated to providing exceptional service to the East Ridge community. Jacey is excited to bring her expertise and enthusiasm to her role, ensuring her patients receive the best possible care. In her free time, Jacey enjoys spending quality moments with her husband, Kyle, and engaging in all things fitness. Her two beloved dogs, Hank and Lyla, hold a special place in her heart.
Cadence Blanton
Registered Dental Hygienist
Cadence graduated from Tennessee Wesleyan University in 2022 with a Bachelor of Science degree in dental hygiene. In addition to her dental expertise, she is also a licensed esthetician and finds great joy in both careers. With extensive experience in clinical dental practices, as well as treatment coordination and business management, Cadence brings a well-rounded skill set to her work. She is passionate about serving her patients and takes pride in helping them feel confident in their smiles. Residing in Ringgold, GA, with her husband, Cadence enjoys spending her free time with family and friends and traveling.
Stephanie Langston
Expanded Functions Dental Assistant
Stephanie has been an RDA since 2012. In 2022, she attended the University of Tennessee Health Science Center to obtain her expanded functions licensure. Stephanie loves working in the dental field and enjoys helping patients have an incredible experience when coming to the dentist. Outside of work, Stephanie loves to spend time with her daughter, attend concerts, and travel. Her favorite hobbies are crafting, spending time with family, and running.
Jessica Dupree
Expanded Functions Dental Assistant
Jessica Dupree serves Chattanooga Dental Arts as an Expanded Functions Dental Assistant. She graduated from Miller-Motte Technical College in 2015 as a Registered Dental Assistant. In 2018, Jessica wanted to further her career and obtained her expanded function licensure at the University of Tennessee Health Science Center. Jessica loves being in the dental field and serving patients. This has been her passion since she was a little girl. While not at work, Jessica loves hiking and spending time with her family.
Kyla Holland
Expanded Functions Dental Assistant
Kyla is a Registered Dental Assistant through the state of Tennessee. She received extra qualifications in dental radiology, monitoring of nitrous oxide, and earned her EFDA from the University of Tennessee. She loves to spend her free time outside and have quality time with her family. She loves connecting with patients and is a wonderful asset to our team.