Alabama Travel Clinic Team Members Medical Director: Dr. Usha K. Nuthi, MD Director of Nursing Resources: Vicki Sowards, RN. Travel Medicine Specialists Joanie Wheeler, RN After receiving a Bachelors of Science in Social Science from the University of Montevallo, Joanie furthered her education with an ADN in Nursing from Jefferson State. With many years of pediatric nursing experience, Joanie joined Passport Health very excited about helping others have safe, healthy and informed travels. In her spare time, Joanie enjoys spending time with her husband and three children. To learn more about the members of Passport Health’s Corporate Executive Team, please click here.