William B YoungWilliam B. Young, MD, FAHS, FAAN, is professor of neurology, director of the inpatient headache unit at Thomas Jefferson University in Philadelphia. Dr. Young is a fellow of the American Headache Society and the American Academy of Neurology. He receved his medical degree from Pennsylvania State University College of Medicine and completed a residency in neurology at Tufts University School of Medicine and the New England Medical Center in Boston. Read More Read Less