Our story
Dermal Knowledge was born out of desire to work together in something we both love. After seeing the good, the bad, the beautiful and terrible in aesthetics, we have chosen to take a natural looking approach that brings back the look of youthfulness without looking frozen or fake.
Meet the Dermal Knowledge Staff
Shelly Mauldin
RN, BSN
Meet the Dermal Knowledge Staff

Shelly Mauldin
RN, BSN
Though originally from southern California, Shelly was born and raised in Colombia, South America, the daughter of missionary parents. She and her family moved back to the United States when she was 16. She received a B.A. in Cross Cultural Communications and Language Analysis, her R.N. from Georgia Perimeter College, and B.S.N. from Jacksonville University. Shelly worked for one year in Pediatric Oncology at Children’s Healthcare of Atlanta and 15 years in the Day Surgery at Eastside Medical Center. She trained in aesthetic facial rejuvenation at The Aesthetic Institute in Atlanta, Georgia.
Gregory Mauldin
M.D., F.C.C.P., F.A.A.S.M.
Meet the Dermal Knowledge Staff

Greg Mauldin
M.D., F.C.C.P., F.A.A.S.M.
Top doctor in Atlanta - 2018, 2019
Professor at UGA and Medical College of Georgia
Dr Mauldin was born in Atlanta and grew up in Lawrenceville. After attending Berkmar High School, he graduated from the University of Georgia with B.S. in Biology. He then graduated from the Medical College of Georgia and did an Internal Medicine internship and residency at the University of Tennessee in Memphis. He stayed at the University of Tennessee to complete a Pulmonary and Critical Care fellowship and was appointed Chief Fellow his final year.
He returned to Gwinnett County and founded Georgia Pulmonary Group. Dr. Mauldin has served many roles in the medical community including Chairman of the Department of Medicine, Chief of Staff, and Medical Director of the Sleep Labs at Eastside Medical Center and Gwinnett Medical Center. He is currently serving as the Chief Medical Officer for Eastside Medical Center. He trained with Aesthetic Institute in Atlanta, Georgia.
Cindy Abbny
Office Manager
Meet the Dermal Knowledge Staff

Cindy Abbny
Office manager
Cindy has a background in business management and real estate and has already made so many positive changes to our office. You will love her as much as we do!
Cathy Hedrick
Skincare Specialist
Meet the Dermal Knowledge Staff

Cathy Hedrick
Skincare Specialist
Cathy Hedrick has over 25 years Aesthetic experience in skincare and procedures. Her passion is making you be the best version of you – in person and in the mirror. Her biggest joys are her family, Keven, her husband and the two boys they have raised together along with her two doggies, Abby and Murphy. Aside from her personal life, Cathy’s most favorite thing is to make people smile and feel more confident about yourself every day! Cathy will be available for Aesthetic consultations and to answer any questions you may have about skincare of procedures. She will help you build your own personal plan to achieve the results you are striving for. Whether you are a skincare pro, or just getting start, Cathy can help you achieve your maximum goals!

Our practice
Welcome to our practice. We have taken a unique look at medical aesthetics, focusing on symmetry as it applies to personal beauty. Each patient brings us a new challenge to enhance their own beauty using the tools we have learned from some of the greatest teachers in medical aesthetics including Mike Kelleher PA-C and Dr. Arthur Swift (BeatiPHIcation). Our team is committed to make you feel comfortable with every aspect of the process and to keep you informed about what we can do to help you continue to look your very best as the years go by.
Our happy customers
Come by for a visit!
2023 Grayson Highway
Suite 201
Grayson, GA 30017
678-359-2212
Located in the back of the Parkside at Grayson Shopping Center. Above Johnny’s Pizza.
Get your personal skincare plan.
Book a consultation today!
At Dermal Knowledge you receive a personalized skincare plan that combines experienced skin care expertise with the confidence of approved medical practices.