Donald J. Mahon, MD

4.8 out of 5 (122 Ratings)
Specialty
  • Cardiology
    (Board Certified)
  • Interventional Cardiology
    (Board Certified)
  • Vascular Medicine
Additional Language Spoken
English
Medical Groups & Affiliations
  • St. Joseph Heritage Medical Group
  • St. Joseph Hospital Affiliated Physicians
Address
St. Joseph Heritage Orange - Cardiology
1140 West La Veta Avenue
Suite 430
Orange, CA 92868
Accepting New Patients

Primary Office

Address
St. Joseph Heritage Orange - Cardiology
1140 West La Veta Avenue
Suite 430
Orange, CA 92868
Get Directions
Phone
(714) 543-5555
Fax
(714) 836-2427

More Information

Video

  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Cardiology
      (Board Certified)
    • Interventional Cardiology
      (Board Certified)
    • Vascular Medicine
    Education & Training
    • Medical School
      Baylor College of Medicine
    • Internship
      Baylor College of Medicine
    • Internship
      University of California
    • Residency
      University of California
    • Fellowship
      University of California
    Areas of Interest

    Stress Tests
    Cardiac Catheterization
    Treadmill Testing
    Valvuloplasty
    Color Flow Doppler
    Percutaneous Trans Coronr Angiopla
    Echocardiography

  • Biography

    Biography

    Biography

    Dr. Mahon is a cardiologist with special training in invasive and interventional cardiology. He has special expertise in Rotoblator, atherectomy, stent replacement and valuoplasty. He also specializes in the care of patients with pulmonary hypertension and structural heart disease. Dr. Mahon is accepting new general cardiology patients.

  • 17-Nov-2019
    *Dr. Mahon is always very courteous and respectful. He has been my doctor for the last 28 years.
    25-Oct-2019
    Arranged for test of pacemaker while I was there rather than have me come back for another visit.
    7-Oct-2019
    Dr. Mahon is an excellent physician.
    7-Oct-2019
    The doctor explained what was wrong with me so he told me that he was going to check further.
    21-Sep-2019
    As always, the team and the doctor were courteous and very helpful.
    39 Total Comments Page 1 2 3 4 5 6 7 8   Next
  • More Info

    More Info