Steven G. Kelsen

Steven G. Kelsen, MD is a Professor in the Department of Thoracic Medicine and Surgery at the Lewis Katz School of Medicine, Temple University. He specializes in Pulmonology, Allergy, and Immunology, with clinical and research expertise in airway disorders, asthma, and COPD.

His research interests focus on pulmonary medicine and allergic diseases, particularly COPD, asthma, and allergic rhinitis/sinusitis. His work bridges clinical practice and translational research in respiratory health.

Dr. Kelsen has been recognized as a Top Doctor in Pulmonary Disease by Philadelphia magazine (2023–2025). He is a member of several prestigious professional organizations, including the American Thoracic Society, American College of Chest Physicians, American College of Physicians, and American Physiological Society.

He is actively involved in patient care at the Temple Lung Center, with locations at Temple’s Main Campus and Jeanes Campus in Philadelphia, PA.