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Marcia Kathryn E. Steiner, MD

Chief, Pulmonary Medicine

New England Baptist Hospital
Phone: 617-754-6199

125 Parker Hill Avenue, Fogg Building, Suite 502
Boston, MA 02120
Fax: 617-754-6403

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Dr. M. Kathryn Steiner is a hospitalist and pulmonary specialist at New England Baptist Hospital (NEBH). In this role, she treats pulmonary and ICU-related disorders as well as manages patients with pulmonary arterial hypertension.

In addition to her clinical duties, Dr. Steiner holds an academic appointment as Instructor of Medicine at Harvard Medical School. She is board certified by the American Board of Internal Medicine with subspecialty certification in Critical Care Medicine and Pulmonary Disease. Her research interests include pulmonary vascular medicine, and she has written several papers and book chapters.

Dr. Steiner earned her medical degree from St. Bartholomew and the Royal London Medical College at the University of London, England. She then completed her residency at Yale University School of Medicine, followed by the combined Pulmonary, Critical Care, and Sleep Fellowship Program at Tufts Medical Center.

Academic Affiliations

Clinical Instructor: Harvard Medical School, Pulmonary Critical Care Attending
Assistant Professor: University of Massachusetts Medical School, Pulmonary Critical Care Medicine

Board Certification

American Board of Internal Medicine
American Board of Internal Medicine (Critical Care Medicine)
American Board of Internal Medicine (Pulmonary Disease)

Medical Education

Medical School

St. Bartholomew's & The Royal London School of Medicine and Dentistry, 1997


Norwalk Hospital, 2003


Tufts Medical Center, 2006


Critical Care Medicine, Pulmonary Disease



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