David Balzer, M.D.  balzerdt@wustl.edu

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Professor of Pediatrics, Cardiology
Researcher, Patient Oriented Research Unit

phone: (314) 454-6095


  • MD, Saint Louis University School of Medicine1985


  • Resident, Cardinal Glennon Children's Hospital1985 - 1988
  • Fellowship, Washington University School of Medicine St. Louis Children's Hospital1991 - 1994

Licensure and Board Certification

  • 1986 - PresMO, Medical License
  • 1989 - 2013American Board of Pediatrics
  • 1996 - PresABP, Sub-Board of Pediatric Cardiology
  • 2001 - PresAGA Medical Corporation. Proctor for ASD, VSD, PDA, PFO device placement
  • 2005 - PresAGA Medical Corporation. Muscular VSD advisory board
  • 2007 - PresWL Gore. Consultant for ASD device
  • 2012 - Pres2012 - Pres Medtronic. Proctor for Melody valve

Honors and Awards

  • Benjamin H. Cohen Memorial Award in Pediatrics1988
  • Ross Laboratory Award for Neonatology1988
  • St. Louis Best Doctors, St. Louis Magazine2006
  • St. Louis Best Doctors, St. Louis Magazine2007
  • St. Louis Best Doctors, St. Louis Magazine2008
  • St. Louis Best Doctors, St. Louis Magazine2009
  • St. Louis Best Doctors, St. Louis Magazine2010
  • St. Louis Best Doctors, St. Louis Magazine2011
  • St. Louis Best Doctors, St. Louis Magazine2012
  • St. Louis Best Doctors, St. Louis Magazine2013
  • Distinguished Clinician Award Washington University School of Medicine2014
  • St Louis Best Doctors, St. Louis Magazine2014
  • St. Louis Best Doctors, St. Louis Magazine2015
  • St Louis Best Doctors, St. Louis Magazine2016
  • St. Louis Best Doctors, St. Louis Magazine2017
  • St. Louis Best Doctors, St. Louis Magazine2018
  • St. Louis Best Doctors, St. Louis Magazine2019
  • St Louis Best Doctors, St Louis Magazine2020
  • PICS Society Founding Fellow2021 - Pres

Selected Publications view all (89)

Publication Co-Authors

Impact of Transcatheter Pulmonary Valve Replacement on Tricuspid Regurgitation in Patients with Right Ventricular Pressure and/or Volume Overload JACC. 2016;68(14):1525-1535. PMID:27687194 
Improved survival after heart transplant for failed Fontan patients with preserved ventricular function. J Heart Lung Transplant. 2016. doi:10.1016/j.healun.2016.02.005  PMID:27068035 
Percutaneous carotid artery access in infants < 3 months of age. Catheter Cardiovasc Interv. 2015. doi:10.1002/ccd.26310  PMID:26697954 
Sedation and Anesthesia in Pediatric and Congenital Cardiac Catheterization: A Prospective Multicenter Experience. Pediatr Cardiol. 2015;36(7):1363-75. doi:10.1007/s00246-015-1167-8  PMID:25991570 
Case Report: Percutaneous Closure of an Ascending Aortic Pseudoaneurysm by 3D Angiography Guidance. Methodist Debakey Cardiovasc J. 2015;11(2):137-9. doi:10.14797/mdcj-11-2-137  PMCID:PMC4547670  PMID:26306133 
One-year follow-up of the Melody transcatheter pulmonary valve multicenter post-approval study. JACC Cardiovasc Interv. 2014;7(11):1254-62. doi:10.1016/j.jcin.2014.08.002  PMID:25459038 
Treatment of cardiovascular complications of Alagille syndrome in clinical optimization for liver transplantation. Int J Cardiol. 2014;176(2):e37-40. doi:10.1016/j.ijcard.2014.04.187  PMID:25091721 
Left main coronary artery dissection in pediatric sport-related chest trauma. J Emerg Med. 2014. doi:10.1016/j.jemermed.2014.04.034  PMID:24928544 
Contemporary transcatheter interventions in adult congenital heart disease. Methodist Debakey Cardiovasc J. 2014;10(2):62. PMCID:PMC4117321  PMID:25114755 
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