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David Callahan, DO, Pulmonology, Elsmere, DE, Jennersville Hospital

DavidMCallahanDOFACP,FCCP

Pulmonology • Elsmere, DE

Critical Care Medicine

Pulmonary/Critical Care

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Education & Training

  • Sidney Kimmel Medical College at Thomas Jefferson University/Christiana Care Health Services
    Sidney Kimmel Medical College at Thomas Jefferson University/Christiana Care Health ServicesResidency, Internal Medicine, 1979 - 1982
  • Philadelphia College of Osteopathic Medicine
    Philadelphia College of Osteopathic MedicineClass of 1979

Certifications & Licensure

  • DE State Medical License
    DE State License 1980 - 2025
  • PA State Medical License
    PA State License 1980 - 2024
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Critical Care Medicine

Press Mentions

  • 2017 Patient Recommendations for TOP Neurologists…Epileptologists… Neurosurgeons…and Pediatric Doctors | January 14, 2017
    2017 Patient Recommendations for TOP Neurologists…Epileptologists… Neurosurgeons…and Pediatric Doctors | January 14, 2017January 14th, 2017

Hospital Affiliations

Dr. David Callahan, Dr. David Callahan, DO, Dr. D Callahan, Dr. David M Callahan