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Eugene Byun, MD

4.9 out of 5 (127 Ratings)
  • Cardiology
    (Board Certified)
  • Interventional Cardiology
    (Board Certified)
Primary Address | Office Details
St. Jude Heritage Fullerton - Cardiology
100 East Valencia Mesa Drive
Suite 206

Fullerton, CA 92835

Phone: (714) 446-5050

Fax: (714) 446-5150

Medical Groups & Affiliations
  • St. Jude Heritage Medical Group
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(714) 446-5050

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  • Waited 2 hour to see doctor. He said he was a very busy doctor. He made remarks 3x that he was not happy or sad about my condition, whatever that meant! He said if we needed to come back we should schedule with another doctor because he is very busy!
    Dr Buyn saved my life years ago and continues to keep me healthy. He is a brilliant cardiologist.
    He is the best
    Dr Byun is a fantastic dr., very knowledgeable, caring and thorough. Very grateful to have him as my cardiologist.
    Friendly efficient
    68 Total Comments Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14   Next
  • Meet The Provider
    Dr. Eugene Byun is a cardiologist in Fullerton, California and is affiliated with St. Jude Medical Center. He received his medical degree from Indiana University School of Medicine and has been in practice for more than 20 years. Read More
    Primary Specialties
    Primary Specialties
    • Cardiology
      (Board Certified)
    • Interventional Cardiology
      (Board Certified)
    Other Specialties
    Other Specialties
    • Internal Medicine
    Associations Awards
    2012 - Physician of Excellence, OCMA
    Areas of Interest
    Areas of Interest
    Transcatheter aortic valve replacement (TAVR)
    Education & Training
    • Medical School
      Indiana University School of Medicine - 1992
    • Internship
      Virginia Mason Medical Center - 1993
    • Residency
      Virginia Mason Medical Center - 1995
    • Fellowship
      Harbor UCLA Medical Center
    • Fellowship
      UCI Medical Center - 1999
  • Insurance Accepted

    Insurance Accepted

    Insurance Plan

    • Aetna 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 Medicare Advantage
    • Blue Shield of CA PPO
    • Choice /Humana PPO
    • Cigna HMO
    • Cigna HMO - Select
    • Cigna PPO
    • Clever Care Health Plan
    • Coventry/First Health PPO
    • Health Net - TriCare
    • Health Net HMO
    • Health Net Medicare Advantage
    • Health Net PPO
    • HealthSmart (Interplan) PPO
    • Multiplan PPO
    • Oscar EPO
    • SCAN Medicare Advantage
    • United Healthcare HMO
    • United Healthcare Medicare Advantage
    • United HealthCare PPO
    • Vivity by Anthem Blue Cross
  • Primary Location

St. Jude Heritage Fullerton - Cardiology