
John C Greenwood MD
Critical Care Medicine
Assistant Professor, University of Pennsylvania
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3400 Spruce St# GroundPhiladelphia, PA 19104
Phone+1 215-662-6698
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Summary
- Dr. John Greenwood is an emergency medicine physician in Philadelphia, PA and is affiliated with multiple hospitals in the area, including Hospital of the University of Pennsylvania and Penn Presbyterian Medical Center. He received his medical degree from Sidney Kimmel Medical College and has been in practice 8 years. He specializes in critical care medicine.
Education & Training
University of Maryland ProgramFellowship, Critical Care Medicine, 2013 - 2015
University of MarylandChief Residency, Emergency Medicine, 2012 - 2013
University of MarylandResidency, Emergency Medicine, 2009 - 2012
Sidney Kimmel Medical College at Thomas Jefferson UniversityClass of 2009
Certifications & Licensure
PA State Medical License 2015 - 2026
MD State Medical License 2012 - 2016
American Board of Emergency Medicine Emergency Medicine
American Board of Emergency Medicine Internal Medicine-Critical Care Medicine
Publications & Presentations
PubMed
- Timing of inotropic support is associated with mortality in patients with acute decompensated heart failure-associated cardiogenic shock.John C Greenwood, Charith Ratnayake, Moizza Shabbir, Samantha Opitz, David H Jang
Intensive Care Medicine Experimental. 2025-10-31 - Observational Study of Sublingual Microcirculation in Patients With Chronic Cardiovascular Disease.Jacob Niculcea, James W Schurr, Fatima M Talebi, Joyce W Wald, John C Greenwood
Microcirculation. 2025-10-01 - Attenuation of mitochondrial dysfunction in a ventricular fibrillation swine model of cardiac arrest treated with carbon monoxide.Tiffany S Ko, John C Greenwood, Ryan W Morgan, Benjamin S Abella, Frances S Shofer
Resuscitation. 2025-08-01
Press Mentions
Tweet Pearls of the Week 8211 ACEP Teaching FellowshipFebruary 12th, 2016
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