Jennifer Possick

Jennifer Possick is an Associate Professor at Yale School of Medicine specializing in Pulmonary, Critical Care & Sleep Medicine. She serves as Medical Director of the Winchester Center for Lung Disease and leads the Comprehensive Pulmonary Medicine Program, with additional roles in the Smilow Cancer Hospital Thoracic Oncology Program and the Post-COVID Recovery Program. Her clinical focus centers on cancer treatment-related pulmonary complications and multidisciplinary care for complex respiratory conditions.

• MD from Yale University School of Medicine (2002)
• Residency at Yale-New Haven Hospital (2005)
• Fellowship in Pulmonary & Critical Care at Yale (2008)

Her research explores immunotherapy-, chemotherapy-, and radiation therapy-associated pulmonary toxicities, with recent work examining osimertinib-related pneumonitis and Long COVID respiratory sequelae. She has developed innovative ambulatory education curricula and co-authored key guidelines for managing immune checkpoint inhibitor complications.

Notable publication trends include: cancer treatment pulmonary toxicity (2015-2023), immunotherapy safety (2017-2022), post-COVID recovery frameworks (2020), and medical education innovations (2023). Collaborators include Geoffrey Chupp and Inderjit Singh across multidisciplinary projects.

• Directs Winchester Center's pulmonary practice
• Founded Post-COVID Recovery Program (2020-2023)
• Precepts pulmonary fellows and internal medicine residents
• Coordinates multidisciplinary clinics for complex cases