Dr. Guest graduated with a Bachelor of Arts degree from Austin College in Sherman Texas. She received her medical degree from the University of Texas Medical Branch in Galveston, Texas and completed her residency in dermatology at the University of Alabama in Birmingham, Alabama. After residency she went on to obtain a National Institute of Health Research Fellowship at the University of North Carolina, Department of Dermatology as an Associate Professor for ten years. Dr. Guest is Board Certified by the American Board of Dermatology. Dr. Guest has been associated with Pinehurst Dermatology Since September, 2007.