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

Kee Kiat Yeo, MD

  • Physician
  • Assistant Professor of Pediatrics, Harvard Medical School

Appointment Phone

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


  • 617-632-4897


Treatment Centers


Clinical Interests

Early phase clinical trials, Immunotherapy, Novel therapies



Board Certifications

  • Pediatrics, 2014


  • Children's Hospital Los Angeles, Pediatric Hematology/Oncology, 2017
  • Children's Hospital Los Angeles, Pediatric Neuro-Oncology, 2018


  • Children's National Medical Center, Pediatrics, 2014

Medical School

  • Jefferson Medical College of Thomas Jefferson University, 2011


Dr. Yeo earned his medical degree at Jefferson Medical College of Thomas Jefferson University in 2011. After internship and residency training at Children's National Medical Center, he completed a pediatric hematology/oncology and a pediatric neuro-oncology fellowship at Children's Hospital Los Angeles. He was subsequently recruited to join the Dana-Farber/Boston Children's Cancer and Blood Disorders Center as an attending physician and clinician-researcher. His interests are in the development and conduct of early phase clinical trials, the care of adolescent and young adult (AYA) with primary CNS tumors, and medical education. Dr. Yeo currently leads the AYA neuro-oncology program and the pediatric neuro-oncology fellowship program.

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