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Dr. David S. Chun, MD is a pediatric cardiologist in Orange, CA specializing in pediatric cardiology. He graduated from University of California, San Diego (UCSD), School of Medicine. Dr. David S. Chun, MD is affiliated with Greater Newport Physicians (GNP), MemorialCare Health System, Children's Hospital of Orange County (CHOC Children's) and St. Joseph Health (Northern California, Southern California, and West Texas/Eastern New Mexico).
1310 West Stewart Drive Suite 407
Orange, CA 92868
26691 Plaza Suite 160
Mission Viejo, CA 92691
2701 Atlantic Avenue
Long Beach, CA
681 S. Parker Street Suite 100
Orange, CA 92868
Heart Problems
The heart is one of the most important organs in the body. This smooth muscle expands and contracts rhythmically an entire lifetime, pumping blood to the lungs and then to every other cell in the body. When heart problems occur, it becomes difficult for the body to get the nutrients and oxygen it needs via the blood. So while there are a variety of illnesses and disorders that affect the heart, most of them cause weakness, exhaustion and shortness of breath. The most common heart conditions include heart disease, angina, arrhythmia, and valve disorders.
Heart disease is the leading cause of death in the United States for both men and women. This includes coronary artery disease, heart attacks, congestive heart failure, and congenital heart disease. Some conditions, such as genetics, cannot be controlled. But there are many other things one can do to lower their risk for heart disease. Controlling high blood pressure and cholesterol levels, reducing or stopping smoking, exercising more and losing weight if needed, and eating a diet low in sodium can all protect the heart.
Angina is a squeezing type of chest pain that happens when the muscles around the heart don't get enough oxygen. It can be regular or infrequent. Usually, angina is caused by coronary heart disease. However, not all chest pain is angina. Chest pain can also be caused by a lung infection or panic attack, for example, so it is important to have any sudden pain checked.
Arrhythmia is the word for when the heart beats too fast, too slow, or irregularly with skipped beats. It can feel frightening, and depending on the type it can be dangerous, but in most cases arrhythmia is not serious and can be treated. It is very common, especially in older adults.
Heart valve problems can happen in any one of the the heart's four valves that keep blood flowing where it needs to go. Babies can be born with problems in their heart valves, or valves can be damaged by infections. The valves can stiffen and become less mobile, or they can stop closing properly and 'leak' when the heart beats. Valve problems can usually be repaired surgically.
Dr. David S. Chun, MD graduated from University of California, San Diego (UCSD), School of Medicine. He completed residency at Indiana University Affiliated Hospitals. He is certified by the Board Certification: Pediatric Cardiology and has a state license in California.
Medical School: University of California, San Diego (UCSD), School of Medicine
Residency: Indiana University Affiliated Hospitals (2004)
Board Certification: Board Certification: Pediatric Cardiology
Licensed In: California
Dr. David S. Chun, MD is associated with these hospitals and organizations:
Dr. David S. Chun, MD appears to accept the following insurance providers: Cigna, Anthem Blue Cross HMO, Aetna HMO, Blue Shield of California, United Healthcare HMO, Health Net HMO, CIGNA HMO, Oscar EPO and Insurance Plan.
According to our sources, Dr. David S. Chun, MD accepts the following insurance providers:
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These charts describe general payments received by Dr. David S. Chun, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.
Silvergate Pharmaceuticals, Inc. |
$83
Epaned $42 |
Qbrelis $40 |
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St. Jude Medical, Inc. |
$77
CRM $77 |
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Boehringer Ingelheim Pharmaceuticals, Inc. |
$58
COMBIVENT RESPIMAT $28 |
Pradaxa $15 |
Spiriva $15 |
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SANOFI-AVENTIS U.S. LLC |
$31
PRALUENT $17 |
TOUJEO $15 |
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Allergan Inc. |
$29
VRAYLAR $18 |
LINZESS $11 |
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Other |
$132
Cardiac Monitoring Suite $24 |
Emblem S-ICD $22 |
Androgel $19 |
LifeStar ACT $17 |
LifeVest $17 |
Other $34 |
Food and Beverage | $410 |
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Dr. David Chun's specialty is pediatric cardiology. He speaks Spanish. In his practice, he is particularly interested in congenital heart disease. Dr. Chun's professional affiliations include Greater Newport Physicians (GNP), Children's Hospital of Orange County (CHOC Children's), and St. Joseph Health (Northern California, Southern California, and West Texas/Eastern New Mexico). He attended the University of California, San Diego (UCSD), School of Medicine and then went on to complete his residency at Cedars-Sinai Medical Center and a hospital affiliated with Indiana University. Dr. Chun can take several insurance carriers, including United Healthcare HMO, Anthem, and Blue California. According to St. Joseph Health , new patients are welcome to contact his office in Orange, CA.