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Dr. Heather Sun, MD
Pediatric Cardiology* Age 45
Dr. Heather Sun, MD
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Dr. Heather Sun, MD is a Pediatric Cardiologist in San Diego, CA.
Dr. Heather Sun, MD
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Dr. Heather Sun, MD

Pediatric Cardiology* Age 45
San Diego, CA
Accepting new patients
21 years of experience
Dr. Heather Sun, MD is a Pediatric Cardiologist in San Diego, CA.
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About

Dr. Sun graduated from Rush University. Dr. Heather Sun, MD is a Pediatric Cardiologist in San Diego, CA and has 21 years experience. Dr. Sun currently practices at Practice and is affiliated with Palomar Medical Center Escondido, Rady Children's Hospital San Diego, Scripps Memorial Hospital La Jolla, Sharp Chula Vista Medical Center, Sharp Grossmont Hospital, Sharp Memorial Hospital and UC San Diego Health Hillcrest Hillcrest Medical Center. Dr. Sun's office accepts new patients. Dr. Sun is board certified in Pediatric Cardiology and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Electrocardiogram (EKG)
Tilt_Testing
Congenital Heart Defects
Electrocardiogram (EKG)
Tilt_Testing
Congenital Heart Defects
Cardiac Ultrasound
Septal Defect
Ventricular Septal Defect
Heart Murmur
Atrial Septal Defect
Aneurysm
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Aneurysm of Heart
Aortic Ectasia
Aortic Stenosis
Aortic Valve Disease
Aortic Valve Regurgitation
Arrhythmias
Atrial Flutter
Atrioventricular Septal Defect (AVSD)
Cardiomegaly
Cardiomyopathy
Cardiomyopathy, Dilated
Cardiomyopathy, Restrictive
Chest Pain
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Coarctation of the Aorta
Congenital Aortic Valve Disorders
Congenital Heart Disease
Congenital Mitral Valve Insufficiency
Congenitally Corrected Transposition of the Great Arteries (CCTGA)
Congestive Heart Failure
Coronary Vessel Malformation
Ebstein's Anomaly
Endocarditis
Heart Disease
Heart Palpitations
Hypotension
Hypotension (Excluding Maternal)
Kawasaki Disease
Marfan Syndrome
Mitral Valve Disease
Mitral Valve Prolapse
Mitral Valve Regurgitation
Mitral Valve Stenosis
Muscular Dystrophy (MD)
Neonatal Bradycardia
Newborn Hypoxemia
Patent Ductus Arteriosus
Patent Foramen Ovale (PFO)
Pericardial Disease
Pericarditis
Primary Pulmonary Hypertension
Pulmonary Hypertension
Pulmonary Valve Disease
Pulmonary Venous Return Anomaly
Sinus Bradycardia
Sinus Tachycardia
Supraventricular Tachycardia
Syncope
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Systemic Vasculitis
Tetralogy of Fallot
Third Degree Heart Block
Tricuspid Valve Atresia
Tricuspid Valve Disease
Truncus Arteriosus
Wolff-Parkinson-White Pattern
Arrhythmia Screening
Cardiac Imaging
Chest CT (incl. Heart and Lungs)
Chest Pain Evaluation
Cholesterol Screening
Coronary Angiogram
Nuclear Stress Testing
Stress Test
Structural Heart Disease Evaluations and Treatment
TCD Bubble Test
Tilt Table Testing
Treadmill Stress Test

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Statewide - AZ EPO
  • Platinum Access+ 25 HMO
    Trio ACO HMO
    Blue Shield of California
    Access Plus HMO
    Access Plus Savenet HMO
    Bronze Full 4500 PPO
    Platinum Local Access + HMO 25 HMO
    Local Access Plus HMO
  • Savings Plus of CA EPO
    Choice Plus POS II
    Aetna
    Premier Care Network Plus - Innovation Health
    Deductible Plan CA Members Only HMO
    Elect Choice (Open Access) EPO
    AWH Southern California Elect Choice
    Open Choice PPO
    AWH Southern California Managed Choice POS
    Managed Choice (Open Access) POS
  • Priority Select HMO
    Advantage Preferred DirectAccess Plus PPO
  • National POS
    Choice POS
    Choice Care PPO
  • Northern CA Cigna + Oscar Open Access Plus EPO
    Northern CA Cigna + Oscar LocalPlus EPO
  • CA CommunityCare Network HMO
    CA WholeCare Network HMO
    CA Healthnet PPO
    CA SmartCare HMO
    CA Employer Group Plans HMO
  • Curative PPO Plus
    Curative PPO
    Curative EPO
  • Cigna PPO
    Open Access Plus
    Southern CA Select HMO
  • First Health (Coventry Health Care) PPO
  • Advantage Health Solutions HMO
  • California Care Large Group HMO
    Prudent Buyer Individual CA PPO
    California Care Small Group HMO
    Pathway EPO
    Prudent Buyer Large Group CA PPO
    Prudent Buyer Small Group CA PPO
    Select CA HMO
  • Blue Card PPO

Locations

  1. 1 Rady Children's Hospital San Diego
    3020 Childrens Way, San Diego, CA 92123
  2. 2 Office
    3030 Childrens Way, San Diego, CA 92123
  3. 3 UC San Diego
    200 W Arbor Dr, San Diego, CA 92103

Patient Satisfaction

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Dr. Sun's Office & Staff

  • Ease of scheduling urgent appointments
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Sun

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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About Me

Specialties*
Pediatric Cardiology
Pediatrics
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
Responses are sourced directly from patients.
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Heather Sun, MD. To arrange an appointment, call the number on Dr. Sun's profile.

Dr. Heather Sun, MD is affiliated with Palomar Medical Center Escondido, Rady Children's Hospital San Diego, Scripps Memorial Hospital La Jolla, Sharp Chula Vista Medical Center, Sharp Grossmont Hospital, Sharp Memorial Hospital and UC San Diego Health Hillcrest Hillcrest Medical Center.

Yes, Dr. Heather Sun, MD holds board certification in Pediatric Cardiology and Pediatrics.

Education
Medical Education
  • Rush University
    2005
Medical Education
Board Certifications
  • Pediatric Cardiology and Pediatrics
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Hospital Affiliations

  • Palomar Medical Center Escondido

    2185 Citracado Pkwy, Escondido, CA

  • Rady Children's Hospital San Diego

    3020 Childrens Way, San Diego, CA

  • Scripps Memorial Hospital La Jolla

    9888 Genesee Ave, La Jolla, CA

  • Sharp Chula Vista Medical Center

    751 Medical Center Ct, Chula Vista, CA

  • Sharp Grossmont Hospital

    5555 Grossmont Center Dr, La Mesa, CA

  • Sharp Memorial Hospital

    7901 Frost St, San Diego, CA

  • UC San Diego Health Hillcrest Hillcrest Medical Center

    200 W Arbor Dr, San Diego, CA

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