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Dr. Dennis Sheehan, MD

Dr. Dennis Sheehan, MD

Age 71 Cardiology M
(17) 17 reviews
Accepting New Patients


Dr. Dennis Sheehan, MD is a cardiology specialist in Redwood City, CA. Dr. Sheehan completed a residency at Loma Linda University Med Center. He currently practices at Dignity Health Medical Group - Sequoia and is affiliated with Mills-Peninsula Medical Center. He accepts multiple insurance plans.


  • Loma Linda University Medical Center, Fellowship Hospital
  • Loma Linda University Med Center, Residency Hospital — 1981
  • Loma Linda University Medical Center, Internship Hospital — 1978
  • Loma Linda University School Of Medicine, Medical School — 1977
  • Stanford University, Undergraduate School — 1972

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield of California
  • Blue Shield of California
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • MultiPlan

* Please verify this information when scheduling an appointment.


  1. Dignity Health Medical Group - Sequoia

    1. 1
      Cardiovascular Medicine in Redwood City
      2900 Whipple Ave Ste 230, Redwood City, CA 94062 Existing Patients: (650) 306-2300

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Excellent physician! He explains things perfectly he is extremely professional and takes a great interest in his patients well being.
William Meyers in TX — Sep 06, 2018
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Dr. Dennis Sheehan, MD
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Frequently Asked Questions

Dr. Sheehan frequently treats Hyperlipidemia, Heart Disease, and Mitral Valve Regurgitation.  

Find contact information here to make an appointment.

Hospital Affiliations

  • Mills-Peninsula Medical Center
  • Sequoia Hospital