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Dr. Andrew Haas

Dr. Andrew Haas

Associate Professor of Medicine; Director, Interventional Pulmonology

Dr. Andrew Haas is a interventional pulmonology at Penn Medicine / Abramson Cancer Center in Philadelphia, PA, specializing in the treatment of malignant mesothelioma. Dr. Haas has published peer-reviewed papers and is affiliated with Penn Medicine (Abramson Cancer Center).

Last verified: 2026-03-10

This listing is for informational purposes only and does not constitute an endorsement or recommendation. Always consult directly with healthcare providers about treatment options.

American Board of Internal Medicine — Pulmonary Disease American Board of Internal Medicine — Internal Medicine
Specialty
Interventional Pulmonology
Hospital
Penn Medicine / Abramson Cancer Center
Location
Philadelphia, PA
Board Certifications
2
Publications

Biography

Dr. Andrew Haas is an Associate Professor of Medicine and Director of Interventional Pulmonology at Penn Medicine and the Abramson Cancer Center in Philadelphia. He holds both an MD and a PhD and specializes in minimally invasive diagnostic and therapeutic procedures for pleural diseases, including mesothelioma. Dr. Haas performs diagnostic bronchoscopy and pleural procedures that play a critical role in the early detection and staging of mesothelioma. His expertise in interventional pulmonology makes him an essential member of the multidisciplinary mesothelioma team at one of the nation's top academic medical centers.

Education & Training

  • Medical Degree — University of Pennsylvania School of Medicine (Medicine)
  • PhD — University of Pennsylvania (Pharmacology)
  • Residency — Hospital of the University of Pennsylvania (Internal Medicine)
  • Fellowship — Hospital of the University of Pennsylvania (Pulmonary and Critical Care Medicine)

Specialties & Procedures

Clinical Specialties

  • Interventional Pulmonology
  • Pulmonary Medicine
  • Pleural Disease

Surgical Procedures

Board Certifications

  • American Board of Internal Medicine — Pulmonary Disease
  • American Board of Internal Medicine — Internal Medicine

Research Focus

Interventional pulmonology techniques for pleural disease, diagnostic bronchoscopy for thoracic malignancies, and minimally invasive pleural interventions.

Treatment Center

Dr. Andrew Haas practices at Penn Medicine (Abramson Cancer Center) in Philadelphia, PA.

View Penn Medicine (Abramson Cancer Center) Profile →

Legal Resources for Mesothelioma Patients

Patients diagnosed with mesothelioma after asbestos exposure may be eligible for compensation through asbestos trust funds and legal claims. Over $30 billion remains available in trust funds nationwide.

Frequently Asked Questions

What procedures does Dr. Haas perform for mesothelioma diagnosis?

Dr. Haas performs diagnostic bronchoscopy and pleural procedures that help diagnose and stage mesothelioma. As an interventional pulmonologist, he uses minimally invasive techniques to obtain tissue samples and manage pleural fluid.

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