Dr. Sims teaching class
Fellowship Program

Fellowship recruitment season is here! We are excited to welcome applicants from across the country.

Learn how to apply
John Hansen-Flaschen receiving award
Congratulations to Dr. John Hansen-Flaschen!

Congratulations to Dr. John Hansen-Flaschen on receiving the American Thoracic Society Distinguished Achievement Award this year in Dallas, TX.

Read his profile
Coronavirus under microscope
Division News

Pulmonary, Allergy & Critical Care Division: Media Coverage

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Headshot of Jason Christie

Welcome From Jason D. Christie, MD, MS – Chief

The Pulmonary, Allergy, and Critical Care Division excels at providing innovative clinical care and access to exceptional clinical programs.
Jason D. Christie, MD, MS

Chief, Division of Pulmonary, Allergy and Critical Care
Robert M. Kotloff/Nancy P. Blumenthal
Professor for Advanced Lung Disease
Professor of Epidemiology in Biostatistics and Epidemiology

In This Section

About Us

At Penn Medicine, patients will have access to expert physicians dedicated to delivering compassionate, innovative care for the treatment of critical illness, respiratory disorders and broad range of allergic and immunologic disorders.


Meet the faculty for the Division of Pulmonary, Allergy and Critical Care

Clinical Care

Learn about the programs and services within the Division of Pulmonary, Allergy and Critical Care.

Education and Training

Penn Pulmonary/Critical Care Fellowship and Allergy/Immunology Fellowship programs attract the best and brightest candidates from top-ranked programs around the country.

Research and Clinical Trials

Our extensive research efforts range from basic scientific investigations to understand why a disease occurs to translating these important observations into potentially new treatment approaches focused on improving patient-centered outcomes.

Contact us

Department of Medicine – Division of Pulmonary, Allergy and Critical Care
Perelman Center for Advanced Medicine
3400 Civic Center Boulevard
Philadelphia, PA 19104