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

Ari J. Wassner, MD

  • Assistant Professor of Pediatrics, Harvard Medical School

Appointment Phone

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

General

Treatment Centers

Discipline

Clinical Interests

Endocrine oncology, Pediatric endocrine tumors, Pediatric endocrinology, Pheochromocytoma/Paraganglioma

Location

Background

Board Certifications

  • Pediatric Endocrinology, 2013
  • Pediatrics, 2008

Fellowship

  • Boston Children's Hospital, Pediatric Endocrinology, 2012

Residency

  • Boston Combined Residency Program in Pediatrics, 2008

Medical School

  • Harvard Medical School, 2005

Biography

Dr. Wassner is Medical Director of the Thyroid Center at Boston Children's Hospital and Assistant Professor of Pediatrics at Harvard Medical School in Boston, Massachusetts. He earned his MD from Harvard Medical School, and he completed residency and chief residency in Pediatrics followed by fellowship in Pediatric Endocrinology at Boston Children's Hospital. In addition to practicing general pediatric endocrinology, Dr. Wassner's clinical specialties are in pediatric endocrine tumors and pediatric thyroid disease, and he is actively engaged in clinical research in these areas.

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