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Dr. Hossein Alimadadian, MD

Dr. Hossein Alimadadian, MD

Age 77 Cardiology M
(7) 7 reviews
Accepting New Patients


Dr. Hossein Alimadadian, MD is a cardiology specialist in Irvine, CA. Dr. Alimadadian completed a residency at University Calif Irvine Med Center. He currently practices at Orange County Heart Institute and is affiliated with Hoag Hospital Newport Beach. He accepts multiple insurance plans.


  • University Calif Irvine Med Center, Fellowship Hospital — 1977
  • University Calif Irvine Med Center, Residency Hospital — 1975
  • Lutheran Hospital, Internship Hospital — 1973
  • Tehran University Of Medical Sciences, Faculty Of Medicine, Medical School — 1970
  • Tehran University, Undergraduate School — 1965

Insurance Accepted

  • Aetna
  • Anthem
  • Anthem Blue Cross Blue Shield
  • Assurant Health
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Blue Shield of California
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • Health Net
  • Health Net of California
  • Humana
  • Molina Healthcare
  • MultiPlan
  • Principal Financial Group
  • UnitedHealthCare

* Please verify this information when scheduling an appointment.


Arabic, Persian


  1. Orange County Heart Institute

    1. 1
      St Joseph Health Center
      4050 Barranca Pkwy Ste 110, Irvine, CA 92604 Existing Patients: (949) 262-9600

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Dr Alimadadian has been my cardiologist for the past 11 years and he has been excellent in my care.
John B in Garden Grove, CA — Mar 02, 2017
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Dr. Hossein Alimadadian, MD
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Frequently Asked Questions

Dr. Alimadadian frequently treats Congenital Heart Defects, Tricuspid Valve Disease, and Cardiomegaly.  

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Hospital Affiliations

  • Hoag Hospital Newport Beach
  • Hoag Orthopedic Institute
  • Orange County Global Medical Center
  • Saddleback Medical Center
  • Saint Joseph Hospital