201 MSRB Bldg, Box 3619 Med Ctr, Durham, NC 27710 Christopher Brent Pugh Positions Assistant Professor of Medicine 201 MSRB Bldg, Box 3619 Med Ctr, Durham, NC 27710 Pulmonary, Allergy, and Critical Care Medicine (919) 862-5520 christopher.pugh@duke.edu