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Gregory Gagnon

Oncology

Gregory Gagnon, MD

Medical Director in February 2010

Frederick, MD

Meet Dr. Greg GagnonDr. Greg Gagnon is a pioneer in CyberKnife® radiosurgery. He joined the FRHS CyberKnife® Center and Radiation Oncology Service as Medical Director in February 2010. Dr. Gagnon has extensive experience treating thousands of patients using radiation technology. Before joining FRHS in 2010, Dr. Gagnon spent the previous 20 years at Georgetown University's Department of Radiation Medicine, serving as Associate Professor of Radiation Oncology, acting Chair of the Department of Ra

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40+

Years in Practice

Peer Recognition

  • Castle ConnollyTop Doctor

    2007-2026 (20 years)

Clinical Focus

Subspecialties

Radiation Oncology

Conditions & Treatments

Brain TumorsLiver CancerRadiation TherapyLung Cancer

Practice Details

Hospital Affiliations

  • Frederick Health Hospital

Experience

40+ years in practice