Appointments and Second Opinions

Speak with one of our New Patient Coordinators to schedule an appointment, refer a patient or request a second opinion. In urgent cases, we can typically see new patients within 24 hours.

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Find Clinical Trials

We sponsor and collaborate on clinical trials that break new ground in pediatric cancer and blood disorder treatment. 

Search Pediatric Cancer and Blood Disorder Clinical Trials
Our Affiliations
HMS Affiliate

Dana-Farber/Boston Children's is a teaching affiliate of Harvard Medical School.

Our Affiliations

Leslie S. Kean, MD, PhD

  • Director, Stem Cell Transplant Center
  • Physician
  • Robert A. Stranahan Professor of Pediatrics, Harvard Medical School

Appointment Phone

  • 888-733-4662 (New Pediatric Patients)
  • 617-632-3270 (Established Pediatric Patients)


  • 617-730-0934


Treatment Centers


Clinical Interests

Clinical trials of novel agents for GVHD prevention and treatment, Global oncology



Board Certifications

  • Pediatric Hematology/Oncology/Bone Marrow Transplantation, 2006
  • Pediatrics, 2005


  • Aflac Cancer Center and Blood Disorders Service, Emory University School of Medicine, 2005


  • Emory University School of Medicine, 2003

Medical School

  • Emory University, 1999

Research Website

Physician Video