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. 

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Our Affiliations
HMS Affiliate

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

Our Affiliations

Hojun Li, MD, PhD

  • Physician
  • Instructor in Pediatrics, Harvard Medical School

Office Phone

  • 617-632-3270

Appointment Phone

  • 617-632-3270


  • 617-632-4410




  • Dana-Farber Cancer Institute and Boston Children's Hospital, 2018


  • Boston Children's Hospital/Boston Medical Center, Pediatrics, 2015

Medical School

  • University of Pennsylvania, 2012


Dr. Li studies blood development, specifically how a relatively small number of stem cells must go through various transformations to become a large amount of ciruclating blood cells. His research aims to understand the mechanisms of how some stem cells do not produce enough circulating blood cells (resulting in bone marrow failure) and how other stem cells produce too many circulating blood cells that are not fully developed (resulting in leukemia).