Duellyn is the co-owner and president of Passport Health of Tampa Bay. She holds a Doctorate in Nursing Practice, Masters of Science from the University of South Florida where she also obtained her Nurse Practitioner degree. She is Certified by the AANP as a Family Nurse Practitioner. Her Bachelors of Science in Nursing from the University of Alabama, Birmingham School of Nursing. She holds a Certificate of Travel Medicine from the International Society of Travel Medicine. She has over 20 years experience in the medical profession, most of that time practicing as a RN. Duellyn now specializes in travel medicine and is passionate about the preventive aspects of travel medicine and vaccinations in general. She is a strong advocate for wellness through vaccination and prevention through practical health care practices. She is a Member of the International Society of Travel Medicine and an active board member of Christian Medical Services a division of CWE-Missions. Duellyn is the mother of three children and enjoys exercise, travel and sewing. She is an active member of her local church in Odessa, Florida.