About Samantha Harrington, MD, MSC

 Dr. Harrington is a dual board-certified Diagnostic Radiology and Nuclear Medicine physician with advanced training in abdominal and pediatric imaging.

She specializes in the use of imaging to non-invasively diagnose cancer, coronary artery disease, and pediatric pathologies. She has a focus on pediatric oncologic imaging and lymphedema imaging.

Dr. Harrington is also a member of the Theranostics team at MGH, offering Radium223 (Xofigo), Lutetium Dotatate (Lutathera), and Lutetium PSMA (Pluvicto) therapies for patients in New England.

Her training includes a transitional residency at Cambridge Health Alliance, a combined Diagnostic Radiology/Nuclear Medicine residency at Massachusetts General Hospital in Boston, MA, followed by a Pediatric Radiology Fellowship at Boston Children’s Hospital. She is board certified by the American Board of Radiology and American Board of Nuclear Medicine.

Dr. Harrington also serves as an Associate Program Director of the Diagnostic Radiology Residency with a particular interest in resident wellness and education. Additionally, she received an MSc from University of Oxford in medical anthropology.

Clinical Interests:


Medical Education

  • MD, University of Mass. Med. School
  • Residency, Massachusetts General Hospital
  • Fellowship, Boston Children's Hospital

American Board Certifications

  • Diagnostic Radiology, American Board of Radiology
  • Nuclear Medicine, American Board of Nuclear Medicine

Accepted Insurance Plans

Note: This provider may accept more insurance plans than shown; please call the practice to find out if your plan is accepted.

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