Lede media
A smiling girl receives physical therapy from a healthcare provider.

Heart Institute

Expert care for every heartbeat

Our Awards and Recognitions

The Heart Institute is consistently ranked among the best in the nation by U.S. News & World Report. In addition, the American Association of Critical Care Nurses has awarded our cardiac nurses with the Beacon Award for Excellence (in patient care), and the Extracorporeal Life Support Organization has honored us with the Award for Excellence in Life Support, which recognizes exceptional care in treating complex cardiac diseases.

Beacon Award Logo
Gold badge from the Extracorporeal Life Support Organization. The badge says Award for Excellence in Life Support - ELSO - Center of Excellence - Gold
Leadership Team

The Heart Institute at CHLA is led by world-renowned experts in pediatric cardiology and cardiac surgery, who are redefining what’s possible in heart care. Our leadership team combines deep clinical experience with compassion to guide every aspect of care, research, and innovation.

Heart Care that Transforms Lives

We’re one of the largest pediatric cardiac centers in the Western U.S., with high patient volumes, excellent outcomes and among the best survival rates for pediatric heart surgery in the country.

14,000+
Patients treated annually
800+
Cardiac surgeries performed annually
800+
Cardiac catheterizations annually
100+
Research studies and active clinical trials
Heart Institute Programs

Our Heart Institute offers an extensive range of specialized programs and services designed to meet the unique needs of children with heart conditions. Our multidisciplinary team collaborates across subspecialties to provide comprehensive, innovative care, ensuring the best possible outcomes for every child.

Adult Congenital Heart Disease Program

Biventricular Repair or Conversion Program

Cardiac Anesthesiology Cardiac Critical Care Medicine Cardiac Psychology Program Cardiogenomics Program
Heart Conditions We Treat

We have expertise in treating all forms of pediatric and congenital heart disease, from the most common to the rarest and most complex cases.

Anomalous Coronary Artery

Aortic Regurgitation

Aortic Valve Stenosis

Aortopulmonary Window

Arrhythmias in Children

Atrial Septal Defect (ASD)

Atrioventricular Septal Defect

Cardiac Tumors

Cardiomyopathy

Coarctation of the Aorta

Congenital Heart Defect

Congenitally Corrected Transposition of the Great Arteries (CCTGA)

Coronary Artery Fistula

Double Inlet Left Ventricle

Double Outlet Right Ventricle

Ebstein’s Anomaly

Heart Failure in Children

Heterotaxy Syndrome

Hyperlipidemia in Children

Hypoplastic Left Heart Syndrome

Hypoplastic Right Heart Syndrome

Interrupted Aortic Arch

Kawasaki Disease

Mitral Valve Disease

Multisystem Inflammatory Syndrome in Children (MIS-C) Myocarditis in Children

Patent Ductus Arteriosus (PDA)

Patent Foramen Ovale (PFO)

Pulmonary Artery Stenosis (Pulmonary Stenosis)

Pulmondary Atresia

Pulmonary Hypertension in Children

Pulmonary Regurgitation

Pulmonary Valve Stenosis

Pulmonary Vein Stenosis (PVS)

Scimitar Syndrome

Shone’s Complex

Single Ventricle Heart Defects

Subaortic Stenosis

Tetralogy of Fallot

Total Anomalous Pulmonary Venous Connection (TAPVC)

Transposition of the Great Arteries

Tricuspid Atresia

Tricuspid Regurgitation

Truncal Valve Disease

Truncus Arteriosus

Turner Syndrome

Vascular Ring

Ventricular Septal Defect (VSD)

Anomalous Coronary Artery

Aortic Regurgitation

Aortic Valve Stenosis

Aortopulmonary Window

Arrhythmias in Children

Atrial Septal Defect (ASD)

Atrioventricular Septal Defect

Cardiac Tumors

Cardiomyopathy

Coarctation of the Aorta

Congenital Heart Defect

Congenitally Corrected Transposition of the Great Arteries (CCTGA)

Coronary Artery Fistula

Double Inlet Left Ventricle

Double Outlet Right Ventricle

Ebstein’s Anomaly

Heart Failure in Children

Heterotaxy Syndrome

Hyperlipidemia in Children

Hypoplastic Left Heart Syndrome

Hypoplastic Right Heart Syndrome

Interrupted Aortic Arch

Kawasaki Disease

Mitral Valve Disease

Multisystem Inflammatory Syndrome in Children (MIS-C) Myocarditis in Children

Patent Ductus Arteriosus (PDA)

Patent Foramen Ovale (PFO)

Pulmonary Artery Stenosis (Pulmonary Stenosis)

Pulmondary Atresia

Pulmonary Hypertension in Children

Pulmonary Regurgitation

Pulmonary Valve Stenosis

Pulmonary Vein Stenosis (PVS)

Scimitar Syndrome

Shone’s Complex

Single Ventricle Heart Defects

Subaortic Stenosis

Tetralogy of Fallot

Total Anomalous Pulmonary Venous Connection (TAPVC)

Transposition of the Great Arteries

Tricuspid Atresia

Tricuspid Regurgitation

Truncal Valve Disease

Truncus Arteriosus

Turner Syndrome

Vascular Ring

Ventricular Septal Defect (VSD)

Get a Second Opinion

An online second opinion from our experts will empower you to make the best decision for your child’s health care. Our pediatric specialists will review your child’s records, answer your questions, and share a report with you securely online. This service is free for cardiothoracic surgery reviews.

Diagnostic Tests

Genetic Testing

Holter Monitoring (ambulatory ECG)

Myocardial Perfusion Imaging

Exercise Echocardiography

Exercise Stress Test

Genetic Testing

Holter Monitoring (ambulatory ECG)

Myocardial Perfusion Imaging

Advanced Treatments

Unifocalization

Ventricle Assist Device (VAD)

Cardiac Ablations for Arrhythmias

Extracorporeal Membrane Oxygenation (ECMO)

Fetal Cardiac Interventions

Fetal Echocardiography

Heart Catheterization

Heart Surgery

Heart Research

Our physicians and team members are involved in more than 100 research studies and clinical trials and are actively engaged in national and international multicenter trials testing new treatments for childhood heart diseases.

Female researcher with medium skin tone, dark hair and glasses wearing a white lab coat, latex gloves and surgical mask examines the contents of a test tube

Patient and Family Resources

Your child has been referred for heart surgery at CHLA. This guide helps you prepare before, during, and after surgery. Our goal is to make your experience as easy and stress-free as possible.

Fellowships

Academic medical centers like CHLA combine patient care with research and teaching. We’re proud to train and educate the next generation of pediatric heart specialists through our highly competitive fellowship programs.

Get Care

We make it easy to connect. Learn how to become a patient, request a second opinion, or make a referral. Our team will guide you every step of the way with expert care and support.