David S. Leonard, MBBCh

Top Doctors®

Specializes In
  • Ear, Nose & Throat (Otolaryngology)
  • Pediatric Otolaryngology
Languages Spoken
  • English


Sees Patients For

Pediatric otolaryngology, airway abnormalities and congenital conditions and neoplastic lesions of the head and neck.

Hospital Affiliations

  • Barnes-Jewish Hospital
  • St. Louis Children's Hospital



Board Certifications

  • Otolaryngology

Academic Title(s)

Associate Professor of Otolaryngology
Division Chief, Pediatric Otolaryngology

Publications & Research

View research profile »


Senior Registrar, Otolaryngology, Head and Neck Surgery

2012 Irish Higher Surgical Training Scheme, Dublin, Ireland

Masters of Science - Health Policy and Management

2010 Harvard School of Public Health, Boston, Massachusetts

Fellowship, Pediatric Otolaryngology

2009 Havard Medical School, Boston, Massachusetts

Residency, Otolaryngology - Head and Neck Surgery

2008 Irish Higher Surgical Training Scheme, Dublin, Ireland

Medical Degree

2000 National University of Ireland, University College Dublin, School of Medicine

BA, English Literature

1995 Dartmouth College, Hanover, New Hampshire