About Robert Hasserjian, MD

Dr. Hasserjian's clinical work and research focus on myeloid neoplasia.  He has served on the Executive Committee of the Society for Hematopathology and on the Education Committee of the United States and Canadian Academy of Pathology. Dr. Hasserjian is a member of the Pathology Advisory Committee for the World Health Organization Classification of Myeloid Neoplasms. Dr. Hasserjian is a dedicated medical educator, and director of the Hematopathology Fellowship at Massachusetts General Hospital.

Departments, Centers, & Programs:

Clinical Interests:




Pathology Associates
55 Fruit Street
Boston, MA 02114-2696
Phone: 617-724-1445
Fax: 617-726-7474

Medical Education

  • MD, Harvard Medical School
  • Residency, Brigham and Women's Hospital - Clinical Trainees
  • Fellowship, Brigham and Women's Hospital - Clinical Trainees

American Board Certifications

  • Pathology, American Board of Pathology
  • Pathology, American Board of Pathology
  • Anatomic Pathology, American Board of Pathology

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.


Dr. Hasserjian's research interests include:

  • Molecular mechanisms of leukemia and lymphoma.
  • Novel pathologic, immunophenotypic, and molecular prognostic markers in myelodysplastic and myeloproliferative diseases, leukemias, and lymphomas

For more information about research concepts, co-authors, and to see a timeline, visit  Dr. Hasserjian?s profile at the Harvard Clinical and Translational Science Center.