Accepting New Patients

Warren Johnston, MD

Specialty
  • Cardiology
    (Board Certified)
Languages
English
Primary Address | Office Details

1140 West La Veta Avenue

Suite 430

Orange, CA 92868

Phone: (714) 543-5555

Fax: (714) 836-2427

Medical Groups & Affiliations
  • St. Joseph Heritage Medical Group
  • St. Joseph Hospital Affiliated Physicians
  • Meet The Provider
    Biography

    Dr. Johnston's primary focus is prevention and treatment of cardiovascular disease, lipid disorders and women's heart disease. He was designated as a 2010 Physician of Excellence by Orange County Medical Association and Orange Coast Magazine, and was the 2008 recipient of the "Spirit of St. Joseph" award at St. Joseph Hospital. A part of the Department of Cardiology at St. Joseph Hospital for 21 years, he is currently the co-director of the Women's Heart Center. He has served as faculty at UCI, and is currently the Chairman of the Department of Cardiology at SJHMG. Dr. Johnston is accepting new general cardiology patients.

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    Primary Specialties
    Primary Specialties
    • Cardiology
      (Board Certified)
    Other Specialties
    Other Specialties
    • Internal Medicine
      (Board Certified)
    Associations Areas of Interest
    Areas of Interest
    Medical Director: Women's Heart Center
    Education
    Education & Training
    • Medical School
      University of Rochester School of Medicine - 1975
    • Residency
      USC LA County Medical Center- CA - 1978
    • Fellowship
      UC Irvine Medical Center - 1980
 
  • Primary Location

St. Joseph Heritage Orange - Cardiology