Photo of David S. Chun, MD

David S. Chun, MD

Pediatric Cardiology
Accepting New Patients
Offers Video Visits
Providence St. Jude Medical Center
101 East Valencia Mesa Drive
Fullerton, CA 92835
17.7 miles away
(714) 871-3280
Speaks: English
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Providence St. Jude Medical Center

101 East Valencia Mesa Drive, Fullerton, CA 92835

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Insurances Accepted

This information provides an overview of accepted insurance plan types for new patients. Coverage may vary by specific plan. Please verify with your insurance provider before visiting us for care. Established patients should call to verify insurance acceptance.

About David S. Chun

David S. Chun, M.D., is a Board Certified in pediatrics and pediatric cardiology. Dr. Chun is a graduate of Pomona College where he received his undergraduate degree in Biology. He then attended the University of California, San Diego School of Medicine earning his medical degree. Dr. Chun served his internship and completed his residency training in pediatrics at Cedars- Sinai Medical Center. He completed a fellowship in pediatric cardiology at Riley Hospital for special interest in non- invasive imaging including transesophageal and fetal echocardiography.

Board Certifications
  • American Board of Pediatrics, Pediatrics
  • American Board of Pediatrics, Pediatric Cardiology
Affiliated Locations
Providence St. Jude Medical Center

Conditions and Procedures

  • Acute Decompensated Heart Failure
  • Alagille Syndrome
  • Anomalies Of The Aorta
  • Anomalies Of The Coronary Artery
  • Anomalous Left Coronary Artery From The Pulmonary Artery (Alcapa)
  • Anomalous Pulmonary Venous Return
  • Aortopulmonary Window
  • Arrhythmia
  • Athletic Heart Syndrome
  • Atrial Septal Defect (Asd)
  • Atrioventricular Canal Defects
  • Atrioventricular Septal Defect
  • Barth Syndrome
  • Bicuspid Aortic Valve
  • Brugada Syndrome
  • Cardiac Genetics
  • Cardiac Insufficiency
  • Cardiac Tumor
  • Cardio Oncology
  • Cardiomegaly
  • Cardiorenal Syndrome
  • Common Aortopulmonary Trunk
  • Congenital Anomalies Of The Aortic Arch
  • Congenital Anomalies Of The Coronary Artery
  • Congenital Heart Block
  • Congenital Heart Disease
  • Congenital Infundibular Stenosis
  • Congenital Insufficiency Of The Aortic Valve
  • Congenital Mitral Valve Regurgitation
  • Congenital Pulmonary Valve Abnormalities
  • Congenital Stenosis Of The Aortic Valve
  • Congenital Stenosis Of The Mitral Valve
  • Congenital Stenosis Of The Pulmonary Valve
  • Congenital Subaortic Stenosis
  • Congenital Tricuspid Atresia
  • Congenitally Corrected Transposition Of The Great Arteries
  • Congestive Heart Failure (Chf)
  • Coronary Artery Fistula
  • Cyanotic Heart Disease
  • Dextrocardia
  • Double Aortic Arch
  • Double Outlet Right Ventricle (Dorv)
  • Ebstein's Anomaly
  • Ehlers Danlos
  • Eisenmenger Syndrome
  • Endocardial Cushion Defect
  • Fetal Arrhythmia
  • Fetal Cardiology
  • Fetal Cardiomyopathy
  • Fetal Congenital Heart Disease
  • Heart Murmur
  • Heart Problems
  • Hemitruncus
  • Hypertension
  • Hypertrophic Cardiomyopathy
  • Hypoplastic Left Heart Syndrome
  • Idiopathic Hypertrophic Subaortic Stenosis
  • Kabuki Syndrome
  • Kawasaki Disease
  • Loeys Dietz Syndrome
  • Long Qt Syndrome
  • Marfan Syndrome
  • Mitral Valve Stenosis
  • Mthfr Mutation
  • Obstructive Anomalies Of The Heart
  • Partial Anomalous Pulmonary Venous Return (Papvr)
  • Patent Ductus Arteriosus
  • Patent Foramen Ovale
  • Pericarditis
  • Peripheral Pulmonary Stenosis
  • Persistent Ostium Primum
  • Pulmonary Artery Coarctation And Atresia
  • Pulmonary Artery Stenosis
  • Pulmonary Hypertension
  • Pulmonary Valve Disorders
  • Pulmonary Valve Insufficiency
  • Pulmonary Valve Stenosis
  • Pulmonary Vein Stenosis
  • Rheumatic Heart Disease
  • Septal Defect
  • Single Ventricle Defect
  • Subaortic Stenosis
  • Supravalvular Aortic Stenosis
  • Syncope
  • Tachycardia
  • Tetralogy Of Fallot (Tof)
  • Transposition Of Great Vessels
  • Truncus Arteriosus
  • Tufted Angioma
  • Twin Reversed Arterial Perfusion
  • Ventricular Septal Defects
  • Virtual Care
  • Wolff Parkinson White Syndrome
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