Staff Profiles


Dr. Hartung

Dr. Hartung was raised in Rockwell, NC where he currently lives with his children Lydia and Kenan. He received his undergraduate degree from UNC Chapel Hill in 1992. He then continued his studies there and graduated from dental school in 1996. Dr. Hartung has been in private practice since then. In his free time he enjoys fishing, competing in triathlons and cheering on the Tar Heels!





Kim Williams
Dental Assistant

Kim was raised in Newton, NC and graduated from Bandys High School. She currently lives in Sherrills Ford with her husband and son. Kim has been a dental assistant for 10 years. In her free time, she enjoys watching football and spending time with family and friends.




6Kristi Samples
Front Office

Kristi graduated from East Rowan High School and attended UNC-Charlotte. She has been working in the dental field for 15 years. Her front office skills can assist you in any way. She lives in Rockwell with her husband and two children. She enjoys the outdoors and spends most of her time at the ballfield.




5Tiffany Roberts
Dental Hygienist

Tiffany graduated from East Rowan High School. She furthered her education at Rowan Cabarrus Community College, receiving her dental assistant certification. After dental assisting school, she received her Dental Hygiene degree from Guilford Technical Community College in 2003. She enjoys spending time with her family.