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Mary Mullen

Pediatrics

Mary Mullen, MD

Boston, MA

Dr. Mary Mullen is Associate Director of Pediatric Pulmonary Hypertension at Boston Children' Hospital. She specializes in Pediatric Critical Care, Cardiac Intensive Care, Adult Pulmonary Hypertension, Airway Disorders, and other Cardiovascular Diseases. Dr. Mullen received her education from Harvard Medical School and completed her training at Massachusetts General Hospital and Boston Children's Hospital.

35+

Years in Practice

Peer Recognition

  • Castle ConnollyTop Doctor

    2017-2026 (10 years)

  • HealthgradesHealthgrades Honor Roll

Clinical Focus

Subspecialties

Pediatric Cardiology

Conditions & Treatments

Heart FailureCongenital Heart DiseaseAdult Congenital Heart DiseasePediatric Arrhythmias

Practice Details

Hospital Affiliations

  • Boston Children's Hospital

Experience

35+ years in practice