Summary

Dr. Eugene Byun specializes in cardiovascular disease and interventional cardiology, bringing over three decades of expertise to heart care. He earned his medical degree from Indiana University School of Medicine and completed comprehensive training through an internship and residency at Virginia Mason Medical Center. Dr. Byun furthered his expertise with fellowships at Harbor-UCLA/Good Samaritan and University of California Irvine College of Medicine, with his interventional cardiology fellowship completed in 2001. He provides care in English for his patients.

Dr. Byun practices at Saint Jude Hospital and sees patients in Fullerton, California. He focuses on treating complex heart conditions including atrial fibrillation, cardiac arrhythmias, and coronary artery disease. His expertise includes performing electrocardiograms to monitor heart rhythms and contrast echocardiography to evaluate heart function. Patients rate Dr. Byun 4.1 out of 5 stars for his comprehensive cardiac care.

AI-generated from data on this provider profile.

Quick Facts

  • 4
  • 34 years of experience
  • 27 insurance plans accepted
  • speaks English
  • Harbor-Ucla/Good Samariting
  • 6 written reviews
  • 3 specialties
  • 15 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

St. Jude Heritage Fullerton - Cardiology

100 E Valencia Mesa Dr Ste 206Fullerton, CA 92835

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Dr. Eugene Byun, MDDr. Raghav Sharma, MDNarges FeizabadiMargaret Karwecki
Cardiovascular DiseaseCardiovascular DiseaseNurse PractitionerNurse Practitioner
Accepts New Patients Accepts New Patients
34 Years of Experience 16 Years of Experience
Virtual Visit Available Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Hindi Speaks English, Spanish Speaks Spanish, English
Fullerton , CAWinter Park , FLIrvine , CATorrance , CA
Med School: Indiana University School of Medicine Med School: New York Medical College
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Eugene Byun

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna - HMO
  • Aetna Medicare Advantage HMO
  • Aetna Medicare Advantage PPO
  • Aetna PPO
  • Anthem Blue Cross HMO
  • Anthem Blue Cross Medicare Advantage
  • Anthem Blue Cross Medicare PPO
  • Anthem Blue Cross PPO
  • Blue Shield of CA HMO
  • Blue Shield of CA HMO - Trio
  • Blue Shield of CA Medicare Advantage
  • Blue Shield of CA PPO
  • Cigna HMO
  • Cigna PPO
  • Coventry/First Health PPO
  • Health Net - HMO
  • Health Net - Medicare Advantage
  • Health Net PPO
  • HealthSmart (Interplan) PPO
  • Multiplan PPO
  • Providence Health Plan - Medicare Advantage
  • SCAN Medicare Advantage
  • TriWest - Tricare
  • United Healthcare HMO
  • United HealthCare PPO
  • US Family Health Plan - TriCare
  • Vivity by Anthem Blue Cross

Medical Specialties

Dr. Eugene Byun has the following 3 specialties

Specialty Expertise

Dr. Eugene Byun has the following 15 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Cardiologist
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • High Cholesterol (Hypercholesterolemia)
  • Hypertension
  • Interventional Cardiology
  • Stroke
  • Unstable Angina

Certifications, License, & Education

34 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Expired

EDUCATION & TRAINING

Fellowship

Harbor-Ucla/Good Samariting2001
UCI Medical Center1999
University Of California Irvine College Of Medicine1999

Residency

Virginia Mason Medical Center1995

Internship

Virginia Mason Medical Center1993

Medical School

Indiana University School of MedicineGraduated in 1992

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Frequently Asked Questions

Is Dr. Eugene Byun accepting new patients?
Dr. Eugene Byun has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Eugene Byun accept virtual/telehealth appointments?
Yes, Dr. Eugene Byun accepts virtual/telehealth appointments. Click the virtual visit button on their Vitals profile.
Does Dr. Eugene Byun accept my insurance?
You can see the insurance plans that Dr. Eugene Byun accepts on their Vitals profile.
Which hospitals is Dr. Eugene Byun affiliated with?
Dr. Eugene Byun is affiliated with Saint Jude Hospital.
How can I make an appointment with Dr. Eugene Byun?
You can find contact information for Dr. Eugene Byun here on Vitals.

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