Dental Bliss

Hermitage TN


Christy Sandlin

Business Assistant

When you enter Dental Bliss, you’ll be greeted by the warm smile of Christy Sandlin. Christy Studied Business Management at Edmondson Jr. College and is a Native of Nashville. She brings over 16 years of experience in the dental field. She is happy to answer any questions that you may have regarding your insurance benefits, scheduling & treatment needs.

Outside of the office you will find her at the basketball court or baseball field cheering on her son Jeffrey. Christy also enjoys working out and traveling.


Carolyn Donica

Registered Dental Hygienist

A former Dental assistant and college basketball player from Portland, TN, Carolyn studied Dental Hygiene at Western Kentucky University and graduated in 2006. Carolyn has been a Hygienist for 12 years, and has Nitrous Oxide , local anesthesia, and Laser certifications. She’s married to her husband, Lucas, and has two children. Carolyn joined the Dental Bliss team in 2017 and looks forward to helping patients maintain their oral health

Old Hickory Dentist Office

Hillary Combs

Registered Dental Hygienist

Hilary has been in the dental field for over 31 years and has been with Dr. Atchley since 2007. She is a wealth of knowledge and comfort. She is always continuing her education to keep you informed on the latest in dental care. Hillary also uses her talents while on mission trips where she provides dentistry to Third World countries. Hillary is an avid gardener at home and at the office. She is a big reason for the flowerbeds at the office always looking so nice! We are very fortunate to have Hillary is part of our talented staff.


Kayla Coursey

Registered Dental Assistant

Kayla joined the Dental Bliss team in 2016. She is a 2013 graduate of Kaplan College and loves meeting people from all walks of life.  Why did she decide on a career in dentistry? Kayla says she loves being a part of helping people get the smile they’ve always dreamed of, improving their confidence and their lives!  She has three children that keep her busy when she isn’t at the office. They enjoy trips to the movies, the great Nashville food scene, and cuddling up on the couch.


Kristina McCormick


Kristina was born and raised in Washington State, but has called Tennessee home for the past 8 years. She received her (AAS) 2-year degree and Dental Assisting Certificate (CDA) in 2008 from Renton Technical College. She later received her EFDA Expanded Services Functions Certificate at Meharry College. When she’s not helping create healthy smiles at Dental Bliss, she enjoys cooking, painting, singing, and most of all spending time with her daughters.