Janet E. Hall

Janet Elizabeth Hall is a Canadian-American physician-scientist and neuroendocrinologist specialized in the human reproductive physiology and pathophysiology. Her research focuses on women's health and the neuroendocrine interactions governing normal reproduction and the impact of aging. She is the clinical director at the National Institute of Environmental Health Sciences. Hall was previously a professor of medicine at the Harvard Medical School.

Life Hall completed a B.A. and B.P.E. (1972), Masters of Medical Sciences (1979) in exercise physiology and a M.D. (1981) at the McMaster University Medical School. She completed a residencies in internal medicine at McMaster University from 1981 to 1984. In 2015, she joined National Institute of Environmental Health Sciences (NIEHS) as a senior investigator in the NIH Intramural Research Program. Hall and her group utilize frequent blood sampling for measurement of LH and gonadotropin free alpha subunit as markers of GnRH secretion and developed and utilized physiologic probes including GnRH, GnRH agonists and antagonists and estradiol, estrogen receptor blockers and aromatase inhibitors, as well as neuroimaging modalities.