Gregory Reaman, MD Oncologist



Gregory Reaman, MD, is an oncologist at Children’s National Health System, and previously served as the executive director of the Center for Cancer and Blood Disorders. Currently, he is a member of the Leukemia/Lymphoma Program and oversees long-term follow-up care of oncology patients. Dr. Reaman also is the chairman of the Children’s Oncology Group and executive vice president for Scientific and Medical Affairs, National Childhood Cancer Foundation in Bethesda, Maryland.

He is a member of many medical societies including the American Pediatric Society, the American Society of Clinical Oncology, and the American Society of Pediatric Hematology/Oncology.

Dr. Reaman has done extensive research, specifically in Acute Lymphoblastic Leukemia (ALL).

In addition to his research, Dr. Reaman has authored or co-authored more than 250 publications and more than 175 abstracts that were presented at national and international meetings.

Education & Training

Education & Training

  • Fellowship Program, Pediatric Hematology/Oncology, 1978
    National Cancer Institute
  • Residency Program, Pediatrics, 1976
    Montreal Children's Hospital
  • Residency Program, Hematology, 1975
    Montreal Children's Hospital
  • Internship Program, Pediatrics, 1974
    Loyola University Medical Center
  • MD, 1973
    Loyola University of Chicago
  • BS, 1969
    University of Detroit
Patient Stories

Patient Stories: Gregory Reaman

Patient story

Andrew's Story

"Our best advice is to take each episode as it comes, and you will get through them all! It may sound like a cliché, but you do learn to live one day at a time and to relish every small milestone in your child's life."

Research & Publications

Research & Publications

25 Years of Pediatric Cancer Drug Development The Promise of the Future

(2007) Pediatric Cancer Research Foundation Symposium

A Phase 2 Trial of Alltransretinoic Acid in Combination with Interferon2a in Children with Recurrent Neuroblastoma or Wilms Tumor

(2007) Pediatric Blood & Cancer

Clinical Cancer Advances 2007 Major Research Advances in Cancer Treatment Prevention and Screeninga Report from the American Society of Clinical Oncology

(2008) Journal of Clinical Oncology

Expression Profiling Identifies Novel Genetic Subgroups with Distinct Clinical Features and Outcome in Highrisk Pediatric Precursor B Acute Lymphoblastic Leukemia BALL

(2008) Blood Journal

Lymphocytic Leukemias Pediatric and Adult Clinical Trials

(2007) 49th Annual Meeting of the American Society of Hematology

Novel Targeted Drug Therapy for FrontLine Management of Pediatric Acute Leukemia

(2008) 13th Congress of the European Hematology Association

Phase 1 Trial and Pharmacokinetic Study of Arsenic Trioxide in Children and Adolescents with Refractory or Relapsed Acute Leukemia Including Acute Promyelocytic Leukemia or Lymphoma

(2008) Blood Journal

Survival Among Children with Medulloblastoma in Greece Gains from Transition to Chemotherapy and Socioeconomic Differentials

(2007) European Journal of Cancer Prevention

View publications on PubMed

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Lillie's Story

Patient story

"The following days, more testing followed until we got the news- the words no parent ever wants to hear- our baby girl had cancer."

Read More of Lillie's Story