• Physician Profile

    Leroy M. Parker, MD

    Leroy M. Parker, MD

    Senior Physician

    Associate Clinical Professor of Medicine, Harvard Medical School


    Breast Oncology

    Office phone: 617-632-3800
    Appointment phone: 617-632-2175 (new), 617-632-3800 (follow-up)
    Fax: 617-632-1930
    Email: leroy_parker@dfci.harvard.edu

    Preferred contact method: office phone
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    Medical Oncology

    Research Department

    Medical Oncology/Solid Tumor Oncology


    Breast oncology, Clinical trials, New therapies, Hormonal therapy of cancer, General oncology

    Dana-Farber Cancer Institute
    450 Brookline Avenue
    Boston, MA 02215


    Dr. Parker earned his MD from Johns Hopkins University in 1969, and received postdoctoral training at Johns Hopkins Hospital and the National Institutes of Health. He trained in medical oncology at DFCI, joining the staff in 1973. His clinical focus is breast cancer, and he also conducts patient-related clinical research.


    Board Certification
    Medical Oncology, 1975
    Internal Medicine, 1973

    National Institute of Arthritis and Metabolic Diseases, National Institutes of Health, Rheumatology, 1973
    Peter Bent Brigham Hospital, Medical Oncology
    Sidney Farber Cancer Institute, Oncology

    Johns Hopkins School of Medicine, Internal Medicine

    Medical School
    Johns Hopkins University School of Medicine, 1969


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