1. Fellow - Pediatric Cardiology Mayo Graduate School of Medicine, Mayo Clinic College of Medicine
  2. Fellow - Pediatric Cardiology UCLA Medical Center, University of California, Los Angeles
  3. Resident - Pediatrics St. Louis University Group Hospitals
  4. Internship - Pediatrics St. Louis University Group Hospitals
  5. MD Saint Louis University School of Medicine


  1. Pediatric Cardiology, American Board of Pediatrics

Primary Appointment

  1. Pediatric Cardiology

Academic rank

  1. Professor of Medicine
  2. Professor of Pediatrics

Professional Highlights

  • Editorial Board of Cardiac Catheterization and Interventions


  • Diagnostic congenital cardiac catheterization
  • Interventional congenital cardiac catheterization — intravascular stents
  • Interventional structural heart disease
  • Percutaneous cardiac valve implantation
  • Percutaneous catheter device closure of atrial septal defects, ventricular septal defects, patent foramen ovale, and patent ductus arteriosus
  • Echocardiography, fetal echocardiography, transesophageal and intracardiac echocardiography
  • Complex congenital heart disease
  • Three-dimensional echocardiography


See my publications


See a description of research activities.