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

Daphne Haas-Kogan, MD

  • Chair, Department of Radiation Oncology
  • Professor of Radiation Oncology, Harvard Medical School

Appointment Phone

  • 617-732-7560 (adult patients)
  • 617-732-8783 (pediatric patients)


Treatment Centers


Clinical Interests

Cancers of the central nervous system, Late effects of treatment and quality of life in children, Late effects of treatment in children, Neuroblastoma, Novel targeted agents, Pediatric brain tumors, Pediatric cancers, Pediatric sarcomas, Rhabdomyosarcoma, Stereotactic Radiotherapy, Translational clinical trials



Board Certifications

  • Radiation Oncology, 1998


  • University of California San Francisco, Diller Family Comprehensive Cancer Center, Research Fellowship, 1994


  • University of California, San Francisco, Radiation Oncology, 1997

Medical School

  • University of California, San Francisco, 1991


Dr. Haas-Kogan received her medical degree from the University of California at San Francisco (UCSF) in 1991. She completed a research fellowship, followed by residency in radiation oncology at the UCSF Helen Diller Family Comprehensive Cancer Center (HDFCCC). She spent 18 years as a radiation oncologist, researcher and academic leader in the UCSF HDFCCC system before becoming Chair of the Department of Radiation Oncology at Dana-Farber Cancer Institute, Brigham and Women’s Hospital, and Boston Children’s Hospital in 2015.