Jefferson University Hospitals

Our Doctors

Pulmonary Medicine

Boyd T Hehn MD

Jefferson University Physician
Academic Title: Clinical Associate Professor

Pulmonary Medicine
Critical Care/Pulmonary/Allergy/Immunology
Critical Care/Pulmonary/Allergy/Immunology - Asthma
Critical Care/Pulmonary/Allergy/Immunology - Lung Cancer

Office Locations
834 Walnut Street, Ste. 650, Philadelphia, PA
3 Crescent Drive, Suite 100, Philadelphia, PA

Michael Unger MD

Jefferson University Physician
Academic Title: Professor

Pulmonary Medicine
Critical Care/Pulmonary/Allergy/Immunology
Critical Care/Pulmonary/Allergy/Immunology - Asthma

Office Locations
834 Walnut Street, Ste. 650, Philadelphia, PA

Surgery

Scott W Cowan MD, FACS

Jefferson University Physician
Academic Title: Associate Professor

Surgery
Surgery - Thoracic

Office Locations
834 Walnut Street, Suite 650, Philadelphia, PA
1300 Wolf Street, 1st Floor, Philadelphia, PA

Nathaniel R Evans MD, FACS, FCCP

Jefferson University Physician
Academic Title: Associate Professor

Surgery - Thoracic
Surgery - Minimally Invasive
Surgery - Oncology

Office Locations
834 Walnut Street, Suite 650, Philadelphia, PA
1300 Wolf Street, 1st Floor, Philadelphia, PA

Sung Whang MSN, CRNP, CTTS

Jefferson University Physician

Surgery - Cardiothoracic

Office Locations
1100 Walnut Street, 5th Floor, Philadelphia, PA