Our Staff
At Simply Southern Chiropractic Center, we want you to feel like part of our family—not just another number. Our team doesn’t just provide the bare minimum for our clients; we go above and beyond to serve our customers, and that includes having the best doctors in place for patient care.
Each of our doctors are licensed doctors of chiropractic who have endured rigorous years of chiropractic medicine studies. Our dedicated health professionals are committed to serving you as we help achieve your personalized wellness objectives.
Mary Frances Duncan, D.C.
Dr. Mary Frances Duncan is a native of Greer, South Carolina and attended Furman University in Greenville, where she graduated with a Bachelor of Arts. After receiving her degree, she quickly realized that she wanted to do something more with her career and went in a different direction entirely. Having gone to a chiropractor regularly growing up, she decided she wanted to spend her life helping other people lead healthier lives using a natural approach, just as her chiropractor had done for her. After her undergraduate studies, she attended the Port Orange, Florida campus of Palmer College of Chiropractic, where she obtained her Doctor of Chiropractic degree. After four years at Palmer, she returned to the Upstate to keep her friends and neighbors on the path to good health.
Wesley A. Robbins, D.C.
Having received regular chiropractic care throughout his teens and early adulthood, Dr. Robbins recognized his passion for the chiropractic profession and, after shadowing multiple licensed chiropractors throughout his undergraduate degree, decided to attend chiropractic school at Logan University. Dr. Robbins was amazed after witnessing the positive patient outcomes and intentional relationships that developed within his new-found profession.
Thaddeus J. Modlin, D.C.
Dr. Thaddeus Modlin was born and raised in Hickory, North Carolina. He attended the University of North Carolina Wilmington where he graduated with a biology degree. He never expected that his anatomy and physiology partner would one day become his wife!
Dr. Modlin always knew that a career in healthcare was in his future, but he wasn’t sure in what capacity. It wasn’t until he spent time in a chiropractic office as both a patient and then as an intern that he know he had found his true calling. He was immediately intrigued by the natural molder of healthcare that chiropractic care offered and noticed the difference that it made in the lives of patients. His exposure to prenatal and pediatric chiropractic care near the end of his chiropractic education also introduced him to the concept of wellness care for the whole family. He truly believes that chiropractic care can help from birth and beyond!