Frances J. HayesMBBCh, BAO
Dr. Frances Hayes is the Associate Chief for Clinic and Education of the REU, and Clinic Director of the Reproductive Endocrine Associates practice, as well as the Division Clinical Director for Endocrine. She also holds the role of Director of the Reproductive Endocrine Unit Reference Laboratory, and is an Associate Professor of Medicine at Harvard Medical School. She received her medical degree from University College Dublin, Ireland where she is board certified in internal medicine and endocrinology. Dr. Hayes’ main clinical and research interest is male hypogonadism a topic on which she has lectured widely. In addition, she sees men and women with a variety of reproductive disorders including infertility, polycystic ovary syndrome and menstrual disorders.
Her clinical practice covers the spectrum of reproductive endocrinology including polycystic ovary syndrome, infertility, and male and female hormone replacement therapy for hypogonadism. She coordinates the NIH-sponsored program of long-term pulsatile GnRH administration for men with congenital GnRH deficiency, a therapy that is currently limited to a few academic centers in the United States. In addition, she has expertise in ovulation induction with clomiphene, gonadotropins and pulsatile GnRH for women with idiopathic or anovulatory infertility. Dr. Hayes’ area of expertise is human reproductive physiology, a topic on which she has published widely. Her research interests include the neuroendocrine regulation of fertility in men, androgen replacement therapy and the relationship between testosterone and insulin resistance in men.