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Dr. John Askew, MD

Dr. John Askew, MD

Age 47 Cardiology M
(2) 2 reviews

Telehealth available

Dr. John Askew, MD is a cardiology specialist in Rochester, MN. He currently practices at Mayo Clinic - Minnesota and is affiliated with Mayo Clinic - Rochester. He accepts multiple insurance plans. Dr. Askew is board certified in Cardiovascular Disease.


  • University of Missouri / Kansas City Campus, Medical School — 1999

Insurance Accepted

  • Aetna
  • Cigna
  • First Health (Coventry Health Care)
  • Humana
  • MultiPlan

* Please verify this information when scheduling an appointment.

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Jan 28, 2016
He is Brilliant , great listener, explains diagnosis in very understandable verbage, excellent bedside manners , caring, very knowledgeable, highly well trained in His field , All in all an outstanding Dr.
Nayla R Babb in Asheville, NC — Jan 28, 2016
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Photo: Dr. John Askew, MD
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Hospital Affiliations

  • Mayo Clinic - Rochester

Frequently Asked Questions

Dr. Askew frequently treats Heart Disease, Cardiovascular Stress Test, and Tilt Table Testing.  


New Patient? (507) 218-8044
  1. Mayo Clinic - Minnesota

    1. 1
      Rochester - Cardiology
      200 1st St SW Ste 2, Rochester, MN 55905 Call
      Existing Patients: (507) 218-8044
      New Patients:
      (507) 218-8044