J. Todd Spradlin, M.D., Chief Medical & Laboratory Director for Xytex International and Chairman, Xytex Medical Advisory Board. After graduating from St. Andrews College in North Carolina, Dr. Spradlin earned his Doctor of Medicine degree from Emory University. He completed a three-year internal medicine residency at Emory University affiliated hospitals in 1998. From 1998 to 2000 he worked along with three other physicians in Chattanooga, TN to establish satellite offices for a large multi-specialty group practice while serving as a staff physician in internal medicine. Beginning in 2000, he joined the staff of Northside Hospital in Atlanta, GA. Dr. Spradlin has served as Medical Director of Xytex Corporation since 1997 and is responsible for providing medical oversight of its sperm donor program and to assist in development or related policies.