Christopher J Petit, MD

Pediatric Cardiologist






Sibley Heart Center Cardiology

1400 Tullie Road NE, Suite 630
Atlanta, GA 30329

Sibley Heart Center Cardiology

1405 Clifton Rd NE
Atlanta, GA 30322

Areas of Interest

  • Transcatheter treatment of congenital heart disease, including valve implantation, closure of cardiac defects and stent implantation
  • Reducing the risks associated with catheterization procedures by minimizing radiation exposure and blood loss, and using low-profile equipment
  • Medical and transcatheter treatment of pulmonary vein stenosis
  • Single ventricle heart disease
  • Family and patient education

Professional Affiliations

  • Congenital Heart Public Health Consortium
  • American College of Cardiology
  • American Heart Association
  • Society for Cardiovascular Angiography and Interventions
  • Pediatric Heart Network
  • President, Congenital Catheterization Research Collaborative

Research Interests

Improving outcomes in infants and children with single ventricle heart disease, Transcatheter treatment of cyanotic heart disease in infants, Tetralogy of Fallot, Use of 3-D printing to plan procedures and surgery for children with CHD