Dr. Mark Fleming, MD

Dr. Mark Fleming, MD

Hematology  |  
Male  |  
Age 52
Insurances AcceptedSave
Dr. Mark Fleming, MD is a hematology doctor who practices in Boston, MA. He is 52 years old and has been practicing for 22 years.Read his story

300 Longwood Ave Fl 1

Boston, MA 02115

Contact Information

(617) 355-7431

Insurance Accepted

  • Accepts most major Health Plans. Please contact our office for details.

*Please verify this information when scheduling an appointment.

Learn about Dr. Fleming

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Dr. Fleming's Experience

Dr. Fleming's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Hematology
  • Board certified in Anatomic Pathology and Hematology & Pathology
  • No malpractice claims found
  • No sanctions found
  • No board actions found

Dr. Fleming's bio

This content was provided by Dr. Fleming "Dr. Mark Daniel Fleming is Pathologist-in-Chief at Boston Children's Hospital. He specializes in Iron Metabolism, Sideroblastic Anemia, Hematopathology, Lymphoma, Myelodysplastic Syndrome, and Leukemia. He received his medical education from Harvard Medical School and completed his training at Brigham and Women's Hospital and Boston Children's Hospital. Dr. Fleming serves as an expert for the Department of Pathology for BCH's Precision Medicine Service."


  • Hematology
  • Hematopathology
  • Pediatric Endocrinology, Diabetes & Metabolism

Board Certifications

  • Anatomic Pathology
    Accredited by: American Board of Pathology*
  • Hematology & Pathology
    Accredited by: American Board of Pathology*

Conditions Treated

  • Iron Metabolism Disorders
  • Leukemia
  • Lymphoma
  • Myelodysplastic Syndromes
  • Sideroblastic Anemia


  • Anemia and Iron Deficiency Screening
  • Expert Pathology Opinion
  • Leukemia Diagnostic Evaluations
  • Lymphoma Evaluation
  • Lymphoma Treatment

Background Check

0 Malpractice Claims

No malpractice history found for Massachusetts.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Princeton University
    Undergraduate School | Graduated 1989
  • Harvard Medical School
    Medical School | Graduated 1993
  • Brigham & Women's Hospital
    Internship Hospital | Completed 1995
  • Brigham & Women's Hospital, Anatomic Pathology
    Residency Hospital | Completed 1995
  • Senior Resident, Brigham & Women's Hospital, Surgical Pathology
    Residency Hospital | Completed 1996
  • Brigham & Women's Hospital, Hematopathology
    Fellowship Hospital | Completed 1996
  • Postdoctural Fellow, Boston Children's Hospital, Hematology/Oncology
    Fellowship Hospital | Completed 2009

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Fleming has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Fleming does not have any memberships or affiliations listed. If you are Dr. Fleming and would like to add memberships or affiliations, please update your profile.

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Visit Dr. Fleming

Now Accepting New Patients
Dr. Fleming accepts 1 insurance carrier
  • Accepts most major Health Plans. Please contact our office for details.

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Fleming has admitting privileges

Boston Children's Hospital
300 Longwood Ave
Boston, MA 02115
View Hospital Profile

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