Dr. Lessey received his PhD from the Colorado State University System (1980). He was graduated in Medicine at the University of Colorado in 1980-1984. He did his residency program in Obstetrics and Gynecology at Duke University (1984-1988) and his fellowship in Reproductive Endocrinology and Infertility at the University of Pennsylvania (1988-1989). He is current a clinical professor of Obstetrics and Gynecology at the University of South Carolina. His main focus is in endometrial receptivity and endometriosis.