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

John T. Horan, MD, MPH

  • Physician
  • Associate Professor of Pediatrics, Harvard Medical School

Appointment Phone

  • 617-632-3270
  • 888-733-4662

Fax

  • 617-632-1990

General

Treatment Centers

Discipline

Clinical Interests

Adolescents and young adult oncology

Location

Background

Board Certifications

  • Pediatric Hematology/ Oncology, 2000
  • Pediatrics, 1996

Fellowship

  • Children's National Medical Center and University of Rochester, Pediatric Hematology-Oncology, 2000
  • University of Rochester Medical Center, Blood and Marrow Transplantation, 1997

Residency

  • University of Rochester Medical Center, 1996

Medical School

  • Rutgers-New Jersey Medical School, 1993

Physician Video