Meet the Staff

Nicole Mincello
Nicole graduated from GTCC's dental hygiene program in May of 2012. She has worked extensively as a Certified Dental Assistant for seven years in a variety of settings. She has a passion for her patients to give them the optimal quality of care and make them feel comfortable. "She Loves being with her husband and two children". In addition, Nicole enjoys watching hockey, traveling and spending time outdoors.
Tonya Lomas

Tonya is our front office manager and is dedicated to making your visit smooth and hassle free. She brings many years of experience in the dental field with her. Feel free to call Tonya with any questions regarding treatment plans, scheduling, insurance and financial information. Outside the office she loves running, playing tennis and is the proud mother of 2 wonderful children.

Jessica Chandler
Jessica had been a dental assistant for 8 years. She has an outgoing personality and strives to know more about her patients. She is eager to make them comfortable while in the chair, always offering her hand to hold. Jessica is a devoted wife to her husband Wesley and their son Dawson, who is the light of her life. She also doesn't leave out her boxer Couper. She and her husband love to travel and in her free time she loves spending time with her family and attending church.
Rachel Quick
Rachel is a native of Florida and moved to NC to pursue her degree in dental hygiene. She graduated form GTCC in 2012 and was voted "The Most Dedicated Student". Rachel is very passionate about her work and looks forward to creating positive experiences for her patients. Aside from dentistry she and her husband enjoy taking vacations, fishing, hunting, horseback riding and most importantly tending to their small fur babies that include a Lhasa Apso, 2 cats and a small flock of chickens.
Nancy Lewis
Nancy is well versed in a wide array of dentistry. With many years of dental assisting experience, from complex to simple procedures, she delivers the highest quality of care with a gentle and caring touch. The proud mother of four young men she sets the younger patients at ease for a relaxed, anxiety free appointment. Outside the office she enjoys traveling with her husband of 25 PLUS years and we all believe that she is a gourmet chef.
JoAnna Williams
JoAnna graduated from GTCC after completing the dental assisting program in 1994. Aside from the dental experience she brings, her dynamic personality and genuine care for her patients just comes naturally. JoAnna has a warm chairside manner that makes everyone feel comfortable and relaxed the moment you take a seat. In her free time JoAnna enjoys spending time with her family. She also has a passion for exercising, spending time at the lake and tending to her flowers.
Guadalupe Harvey

Guadalupe is the newest member to the administrative team here at Summerfield Family Dentistry. She is a graduate of UNCG and has lived in Greensboro for 17 years. She brings with her 8 years of administrative dental experience. She and her husband, Jamie, are the proud parents of three children. Outside of the office she enjoys reading, traveling, and trying new restaurants.

Caroline Turner
Caroline has been setting her patient's at ease since 2015. Not only does she have a great smile, she enjoys helping her patients achieve a beautiful smile as well. Outside of work Caroline and her fiancé Jordan like to travel, spend time with friends, family and their dog Colt.
Ciara Redd
As a certified dental assistant, Ciara has a passion for dentistry and is committed to you as a patient. Since she was young, the field of dentistry has interested Ciara and she has always known that the dental field is the path for her. After a full day of dentistry she relaxes with family and friends.
Doreen Nelson
Doreen is very excited to be part of the team at Summerfield Dentistry. With years of experience in many areas of dentistry she is now serving our patients as an insurance coordinator. "I am thrilled to have found a practice that is honest, caring and professional. I am always glad to help in any way I can."
Heather LaPoint
Heather came to us highly recommended and we feel lucky to have her as our newest dental hygienist. She is committed to making sure each patient receives optimal care and oral hygiene education. Heather enjoys fishing at the lake while hanging out with her husband and their furry child, Bentley.