Gregg D Jacobs, PH.D.

Gregg D. Jacobs, PhD, is a behavioral sleep medicine specialist with over thirty years of experience in the field. As a senior scientist at Harvard's Mind/Body Medical Institute and an assistant professor of psychiatry at Harvard Medical School, he spent almost twenty years treating and researching insomnia.

Gregg D. Jacobs, PhD, is a behavioral sleep medicine specialist with over thirty years of experience in the field. As a senior scientist at Harvard's Mind/Body Medical Institute and an assistant professor of psychiatry at Harvard Medical School, he spent almost twenty years treating and researching insomnia. See less