John J. McGrath III, MD

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About This Physician

Gender Male
Type of Specialist Radiation Oncologist
Special Expertise
  • Breast Cancer
  • Thoracic Cancer
  • Gastrointestinal Cancer
Admitting Hospital(s) Massachusetts General Hospital
Ranked #7 in Cancer
Nationally Ranked in 20 Specialties
Board Certification(s)
Latest Certification Date(s)
Radiation Oncology
2008
Obtained Medical Degree From University of Vermont
1993
Residency(ies)
Radiation Oncology
New England Medical Center
Boston, MA
1994 - 1998
Faculty Appointment
Clinical Professor
Radiation Oncology
Harvard Medical School

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