Dr. Holden is an Assistant Professor of Medicine at the University of Maryland School of Medicine. She is an interventional pulmonologist within the Division of Pulmonary & Critical Care Medicine. In addition, she is the Program Director of the PCCM fellowship program. Dr. Holden specializes in minimally invasive methods of diagnosing and staging lung cancer, central airway obstruction, and pleural disease. She also has strong interests in medical education and teaching.