Dr. Gunn graduated in biochemistry at the University of Maryland in 2003. She then attended medical school in her hometown at the University of South Alabama College of Medicine and was elected to the prestigous Alpha Omega Honor Society as a medical student. She moved to Pennsylvania with her husband and completed an internal medicine internship, research fellowship, and dermatology residency at Penn State University Hershey Medical Center. She also completed coursework and research to obtain a Masters in Public Health Sciences during her residency and fellowship years. She became certified by the American Board of Dermatology in July 2012.

During her residency she became skilled at diagnosing and treating skin diseases of all ages and ethnicities. She also received a Women's Dermatologic Society Mentorship Award to pursue her interest in pediatric dermatologic surgery at Northwestern University. She is passionate about skin cancer prevention and has published articles in dermatology and pschycology journals for her research and experience in dermatologic diseases. She also has a special interest in cosmetic dermatology.  During residency she organized a cosmetic training clinic allowing her to practice, teach and develop her expertise in treating acne scarring, wrinkles, sun spots, and other signs of aging.

Dr. Gunn's goal is to give her patients total devotion and expertise to meet their indivdual needs.  Being a wife and mother is also a very important part of her life along with being a great physician.  Her family time is spent enjoying hiking, biking, canoeing, snowboarding, reading, and watching college football.