Professor, Department of Medicine (Pulmonary Medicine)

Professor, Department of Epidemiology & Population Health (Epidemiology)

Professor, Department of Genetics

Chief Emeritus, Department of Medicine Division of Pulmonary Medicine

Area of Research: Development of early lung cancer detection strategies; exhaled nucleic acid and other airway biomarkers. Genome-wide surveys of lung epithelia. Translational lung studies. Mechanistic studies in functional epigenetics.