Dr. Greenfield graduated with honors from Muhlenberg College, with a double major in Natural Sciences and Psychology. He attended the Sackler School of Medicine New York State Program of Tel Aviv University in Israel. Following an internship in Internal Medicine, Dr. Greenfield completed his residency in Diagnostic Radiology at University Hospital Stony Brook in 1992. He has additional training from The Armed Forces Institute of Pathology in Bethesda, Maryland. Dr. Greenfield is certified by the American Board of Radiology since 1993, and has extensive experience in body imaging.
Dr. Greenfield’s additional professional accomplishments include: first responder on 9/11 at the World Trade Center; service in Haiti during the earthquake of 2010 providing free medical care and emergency radiology services; volunteer fire-medic at his local fire department.
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