Gustavus and Louise Pfeiffer Research Foundation M.D.-Ph.D. Program Director and Professor of Medicine (Infectious Diseases) and of Microbial Pathogenesis; Professor, Microbial Pathogenesis; Director, MD-PhD Program, Yale University
Assistant Clinical Professor, Medicine; Unit Medical Director, Hospital Medicine, Yale New Haven Health Bridgeport Hospital
Professor of Medicine (Pulmonary); Program Director, Internal Medicine Traditional Residency Program
Professor of Medicine (General Medicine); Associate Chair for Educational Scholarship, Internal Medicine; Director, Education Scholar Fellowship, Center for Medical Education; Program Director, Yale General Internal Medicine Medical Education Fellowship, Internal Medicine; Director, Resident Research, Yale Primary Care Internal Medicine Residency Program, Internal Medicine; Education Scholar Fellowship Director, Center for Medical Education Faculty Associates