Paul Campbell Erwin, MD, DrPH is Dean of the UAB School of Public Health and Professor in Health Care Organization and Policy. Erwin earned his bachelor’s degree from the University of the South (Sewanee), his medical degree from the UAB School of Medicine, a master’s in public health from John Hopkins University and a doctorate in public health from the University of North Carolina. He is certified in internal medicine, public health and preventive medicine, and a leader in establishing formal ...