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INFORMATION FOR

Mark David Siegel, MD

Professor of Medicine (Pulmonary)
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Additional Titles

Program Director, Internal Medicine Traditional Residency Program

Contact Info

mark.siegel@yale.edu
203.785.7113

Pulmonary, Critical Care & Sleep Medicine

PO Box 208057, 300 Cedar Street

New Haven, CT 06520-8057

United States

About

Titles

Professor of Medicine (Pulmonary)

Program Director, Internal Medicine Traditional Residency Program

Biography

Dr. Siegel graduated from the Columbia University College of Physicians and Surgeons in 1988 and completed his residency in Internal Medicine at the Hospital of the University of Pennsylvania in 1991. He was a Pulmonary & Critical Care fellow at Yale from 1992-95 and has been a full time Yale faculty member since then. Dr. Siegel is Board Certified in Internal Medicine, Pulmonary Medicine, and Critical Care Medicine. He was previously co-chair of the Hospital Bioethics committee. His major clinical focus is in the Intensive Care unit and he attends in the MICU and on the General Internal Medicine services. Dr. Siegel serves on the Editorial Boards of Critical Care Medicine, Chest, and the American Journal of Medicine. He is the recipient of several teaching awards and has participated in several multi-center trials investigating new therapies for the treatment of critical illness. He currently serves as Program Director of the Yale Traditional Internal Medicine Residency.

Appointments

Other Departments & Organizations

Education & Training

Fellow
Yale University School of Medicine (1995)
Resident
Hospital of the University of Pennsylvania (1991)
MD
College of Physicians & Surgeons, Columbia Univ (1988)

Research

Overview

I am interested in studying the factors that influence end-of-life decision making by ICU clinicians and the family members of critically ill patients. In conjunction with this I am interested in the emotional, religious, educational, and cognitive factors that influence how choices are made.

I also maintain a strong focus on new treatment strategies for ARDS and sepsis as well as a striving for a better understanding of the factors that underlie the pathogenesis and outcomes of critical illness

Medical Subject Headings (MeSH)

Chronic Disease; Education, Medical, Graduate; Ethics, Medical; Pulmonary Medicine; Respiratory Distress Syndrome; Sepsis; Terminal Care

Research at a Glance

Yale Co-Authors

Frequent collaborators of Mark David Siegel's published research.

Publications

2024

2022

2021

2020

2019

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Academic Achievements & Community Involvement

  • activity

    Yale-New Haven Hospital

    CommitteesChairperson
  • activity

    American Thoracic Society

    Professional OrganizationsChairperson
  • activity

    Yale-New Haven Hospital

    CommitteesMember
  • honor

    Teacher-of-the-Year Award

    Yale School of Medicine AwardDepartment of Internal Medicine
  • activity

    Yale Medical Group Board of Governors

    CommitteesMember
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Clinical Care

Overview

Mark D. Siegel, MD, is a critical care pulmonologist who treats patients with pulmonary embolism, septic shock, acute respiratory distress syndrome, and multiple organ dysfunction syndrome (MODS).

Dr. Siegel also sees patients with asthma, chronic obstructive pulmonary disease (COPD), chronic cough, and bronchiectasis.

“I enjoy caring for patients and families and helping them in moments of crisis,” he says. “I tell my patients that we will do our best to make sure they get the best possible care.”

The challenges of caring for patients with life-threatening conditions led him to specialize in pulmonology.

Dr. Siegel sees patients in the Intensive Care Unit (ICU), the pulmonary consult service at Yale New Haven Hospital, and the Winchester Center for Lung Disease.

Clinical Specialties

Pulmonology & Sleep Medicine; Pulmonary Critical Care

Fact Sheets

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Board Certifications

  • Critical Care Medicine (Internal Medicine)

    Certification Organization
    AB of Internal Medicine
    Latest Certification Date
    2015
    Original Certification Date
    1995

  • Pulmonary Disease

    Certification Organization
    AB of Internal Medicine
    Latest Certification Date
    2014
    Original Certification Date
    1994

  • Internal Medicine

    Certification Organization
    AB of Internal Medicine
    Latest Certification Date
    2012
    Original Certification Date
    1991

Yale Medicine News

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Are You a Patient?

View this doctor's clinical profile on the Yale Medicine website for information about the services we offer and making an appointment.

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Get In Touch

Contacts

Email
Academic Office Number
Appointment Number
Office Fax Number
Clinic Fax Number
Mailing Address

Pulmonary, Critical Care & Sleep Medicine

PO Box 208057, 300 Cedar Street

New Haven, CT 06520-8057

United States

Administrative Support

Locations

  • Patient Care Locations

    Are You a Patient? View this doctor's clinical profile on the Yale Medicine website for information about the services we offer and making an appointment.

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Events

Jan 202523Thursday