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Dr. John Greenwood, MD

Dr. John Greenwood, MD

Critical Care Medicine M


Dr. John Greenwood, MD is a critical care medicine specialist in Baltimore, MD. He currently practices at University of Maryland Medical Center and is affiliated with Hospital of the University of Pennsylvania. Dr. Greenwood is board certified in Emergency Medicine.


  1. University of Maryland Medical Center

    1. 1
      Baltimore office
      22 S Greene St, Baltimore, MD 21201 (410) 328-1868

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Dr. John Greenwood, MD
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Hospital Affiliations

  • Hospital of the University of Pennsylvania