Mark David Siegel MD

Professor of Medicine (Pulmonary); Co-Chair, Ethics Committee, Yale-New Haven Hospital; Program Director, Traditional Internal Medicine Residency

Departments & Organizations

Palliative and End-of-Life Care Education

Yale Medical Group

Program for Biomedical Ethics

Office of Student ResearchInternal Medicine: Pulmonary, Critical Care & Sleep Medicine: Winchester Chest Clinic, Tuberculosis Center; Internal Medicine ClerkshipBrain Aneurysm & AVM Program

Research Interests

Sepsis and ARDS treatments; Chronic illness; Ethics; End-of-life decision making more...


  • M.D., College of Physicians & Surgeons, Columbia Univ, 1988

Selected Publications

  • Azoulay E, Siegel MD. Self-Efficacy Approaches to Improving End-Of-Life Care for the Critically Ill: ineffective, insufficient or inconclusive? Am J Respir Crit Care Med 2011;183 288-290.
  • Marotta SE, Belchikov Y, Siegel MD. Hypothermia and Protection from Acetaminophen Induced Liver Injury. Ther Hypothermia Temp Management 2011; 1:57-60.
  • Sauler M, Siegel MD. The Past, Present, and Future of Advance Directives as a Guide to End-of-Life Decision Making. Chest 2012; 141:9-10.



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