Martha A. Nowell received her B.S. degree from Tufts University in 1974 and her M.D. from Tufts University in 1978. She completed a residency in internal medicine at Boston City Hospital in 1981, a residency in radiology at Beth Israel Medical Center in 1984, and a fellowship in neuroradiology at the Hospital of the University of Pennsylvania in 1987.

Dr. Nowell is certified by the American Board of Radiology with a subspecialty in neuroradiology. Before coming to Princeton Radiology, Dr. Nowell practiced radiology in Australia, Maryland and New Jersey. She has also published numerous research articles in a number of leading medical journals and made presentations at a variety of local, state and national meetings.