Meet the Doctors

Dr. David Dykes

Meet David Dykes, DDS

Dr. David Dykes takes pride in bringing his patients into a welcoming and caring environment. He enjoys getting to know each of his patients and helping them achieve their goals of being healthy and having an attractive smile. Dr. Dykes and his wife, Crystal Duggar Dykes, are Greene County natives who are proud to live and work in the communities where they grew up. Dr. Dykes graduated from the University of Tennessee at Knoxville before completing his degree at the University of Tennessee Health Science Center in Memphis. Dr. Dykes and his wife enjoy hiking, traveling, and spending time with family. They and their three spoiled cats live in the Baileyton Community.


Dr. Luke Jarnagin

Meet Luke Jarnagin, DMD

Originally from Rogersville, Tennessee, Dr. Jarnagin earned his Doctor of Dental Medicine degree from Lincoln Memorial University College of Dental Medicine. Dr. Jarnagin is passionate about providing compassionate, high-quality dental care and helping patients feel comfortable and confident in their smiles. He enjoys building lasting relationships with his patients and is excited to serve the East Tennessee community. Outside the office, Dr. Jarnagin enjoys spending time with his fiancée, Kennedy, and their miniature dachshund, Pal. He also enjoys playing golf, traveling, and cheering on the Vols.

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