John L. Marshall, MD

Scientific Advisory Board Member

MD – University of Louisville School of Medicine
Residency – Georgetown University
Fellowship, Hematology and Oncology – Georgetown University

Chief, Division Hematology and Oncology, Department of Medicine, Georgetown University
Professor of Medicine and Oncology, Georgetown University
Director, Otto J. Ruesch Center for the Cure of Gastrointestinal Cancers
Director of Oncology Services, Georgetown University Hospital

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