Jay Greenberg, MD Hematologist, Oncologist

44 Patient/Family Ratings
About Our Patient Satisfaction Scores

The Patient Rating score is an average of all responses to care provider related questions on our nationally-recognized Press Ganey Patient Satisfaction Survey.

Responses are measured on a scale of 1 to 5 with 5 being the best score.

4.7 out of 5 (Likelihood to recommend)


Languages Spoken

  • English


Board Certifications

  • American Board of Pediatrics
  • American Board of Pediatrics/Hematology-Oncology

National Provider ID: 1396723359



Jay N. Greenberg, MD, has treated pediatric hematology and oncology patients in the Washington, DC, area since 1982. He also served as a principal investigator for Children’s Oncology Group, Pediatric Oncology Group, and Children's Cancer Study Group for more than 25 years.

Dr. Greenberg has been mentioned in the Washingtonian list of Top Doctors continuously for 25 years, and is mentioned in Who’s Who as a leader in pediatric hematology/oncology. Dr. Greenberg has recently been honored for life achievement by the local Make-a-Wish Foundation, the Camp Fantastic Foundation, and the Northern Virginia Leukemia/Lymphoma Society.

After practicing in Northern Virginia for 20 years, Dr. Greenberg now welcomes the opportunity to see patients in his own community at the Montgomery County Outpatient Center.

Education & Training

Education & Training

  • Fellowship Program, Pediatric Hematology/Oncology, 1982
    Children's Hospital of Philadelphia
  • Residency Program, Pediatrics, 1979
    Children's Hospital of Philadelphia
  • Residency Program, Pediatrics, 1978
    University of Michigan Health System
  • Internship Program, Pediatrics, 1977
    University of Michigan Health System
  • MD, 1976
    University of Pennsylvania School of Medicine
  • BA, 1970
    Dickinson College
Patient Stories

Patient Stories: Jay Greenberg

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."

Patient story

Staci's Story

"As a parent/caretaker, you want to fight with every ounce of fight that you have. It's normal and necessary to help you feel like you are fighting right along with your precious baby."

Research & Publications

Research & Publications

Chronic immune Thrombocytopenia Purpura in Children Assessment of Rituximab Treatment

(2005) Journal of Pediatrics

Moyamoya Syndrome Associated with Hemoglobin Fairfax and Betethalassemia

(2008) Pediatric Neurology

Pediatric Hematology

(1985) Pediatric Pathophysiology

Soft Tissue Sarcoma in Childhood

(2001) Clinical Pathology of Soft Tissue Tumors

View publications on PubMed

Serena's Story

"I am so thankful to the wonderful staff at Children's National...they make Serena feel like she is one in a million and always know how to help make her smile."

Read More of Serena's Story