Jonathan M. Marron, MD, MPH


Clinical Ethicist, Boston Children's Hospital

Instructor in Pediatrics, Harvard Medical School
Office Phone: 617-632-3453
Appointment Phone: 888-733-4662 (new), 617-632-3293 (established)
Fax: 617-632-4410
Preferred Contact Method: office phone


Treatment Centers
Pediatric Hematology/Oncology
Clinical Interests
Clinical genomics, Hematologic malignancies, Medical ethics, Solid tumors


Dana-Farber Cancer Institute
450 Brookline Avenue
Boston, MA  02215


Board Certifications
Pediatrics, 2011
Boston Children's Hospital/Dana-Farber Cancer Institute, Pediatric Hematology/Oncology, 2015
Boston Children's Hospital/Harvard Medical School, Pediatric Health Services Research, 2016
MacLean Center for Clinical Medical Ethics, University of Chicago, Clinical Ethics, 2012
Lucile Packard Children's Hospital at Stanford University, Pediatrics, 2011
Lucile Packard Children's Hospital at Stanford University, Pediatrics
Medical School
David Geffen School of Medicine at UCLA, 2008
Dr. Marron received his medical degree from the David Geffen School of Medicine at UCLA in 2008. He completed his residency in Pediatrics at Stanford University and his fellowship in Clinical Medical Ethics at the University of Chicago followed by his fellowship in Pediatric Hematology/Oncology at Boston Children's Hospital and the Dana-Farber Cancer Institute. Dr. Marron also received an MPH in 2016 from the Harvard T.H. Chan School of Public Health. Jonathan cares for pediatric oncology patients in the inpatient setting at Boston Children's Hospital and in the outpatient clinic at the Dana-Farber Cancer Institute. His research interests are in ethics and decision-making, health services, clinical genomics, informed consent, and medical uncertainty. Much of Dr. Marron's current work focuses on patient, parent and physician decision-making regarding pediatric precision cancer medicine. He also teaches medical ethics to medical students and graduate students through his role as teaching faculty at the Harvard Medical School Center for Bioethics.

Video: Meet Jonathan M. Marron, MD

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