A native of Bristol, Virginia, Stacy completed both his undergraduate degree and master of science degree in exercise physiology from Virginia Tech. After working in the fitness industry for a few years, Stacy attended the physician assistant program at James Madison University and graduated in 2003.
Stacy worked for a number of years for a solo physician orthopedic surgery practice in Upstate New York before returning to the Tri-Cities to join Appalachian Orthopedics in August 2008. He currently lives in Jonesborough with his wife, Sarah, and two children, Jake and Adeline. Stacy and his family attend Heritage Baptist Church.