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Dr. David Sease, MD

Dr. David Sease, MD

Age 63 Cardiology M
(19) 19 reviews

Telehealth available

Accepting New Patients


Dr. David Sease, MD is a cardiology specialist in Phoenix, AZ. Dr. Sease completed a residency at U Tex. He currently practices at Southwest Desert Cardiology and is affiliated with Honorhealth Deer Valley Medical Center. He accepts multiple insurance plans. Dr. Sease is board certified in Cardiovascular Disease.


  • U Tex, Fellowship Hospital — 1990
  • U Tex, Residency Hospital — 1987
  • Texas Tech University, Undergraduate School — 1980

Insurance Accepted

  • Accepts most major Health Plans. Please contact our office for details.
  • Aetna
  • Anthem
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • Humana
  • MultiPlan

* Please verify this information when scheduling an appointment.



Compare with other Cardiology Specialists
Compare Dr. Sease with our nearby Cardiology Specialists at Mayo
These providers are on the medical staff of Mayo
These providers are on the medical staff of Mayo.


  1. Southwest Desert Cardiology

    1. 1
      Southwest Desert Cardiology
      20414 N 27th Ave Ste 300, Phoenix, AZ 85027 Existing Patients: (623) 879-6000
    2. 2
      Cardiac Solutions
      13460 N 94th Dr Ste J1, Peoria, AZ 85381 Existing Patients: (623) 876-8816

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He listens carefully, explains his ractionalle for his analysis, and seeks your opinions.
— May 25, 2019
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Dr. David Sease, MD
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Dr. Sease's Office & Staff

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Frequently Asked Questions

Dr. Sease frequently treats Electrocardiogram (EKG), Atrial Septal Defect, and Patent Foramen Ovale (PFO).  

Find contact information here to make an appointment.

Hospital Affiliations

  • Honorhealth Deer Valley Medical Center
  • HonorHealth John C. Lincoln Medical Center
  • HonorHealth Scottsdale Osborn Medical Center
  • HonorHealth Scottsdale Shea Medical Center
  • HonorHealth Scottsdale Thompson Peak Medical Center