Dr. John Askew, MD

Dr. John Askew, MD

Save
Cardiology  ·  
Male  ·  
43 y/o
(2)

Accepting new patients

Dr. John Askew, MD is a cardiology specialist in Rochester, MN and has been practicing for 12 years. He specializes in cardiology.Read his story

Mayo Clinic - Minnesota

200 1st St SW

Rochester, MN 55905
Get Directions

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Minnesota
  • Cigna
  • First Health (Coventry Health Care)
  • Humana
  • MultiPlan

Background Check

Healthgrades does not collect malpractice information for Minnesota
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check Dr. Askew's experience treating your condition or procedure

Dr. Askew's Top Procedures and Conditions

Treatment Frequency
Aortic Ectasia
very high
very high

Treatment Frequency

Dr. Askew treats Aortic Ectasia more than 97% of his peers

Dr. Askew treats this condition more than 97% of his peers

Chest Pain
very high
very high

Treatment Frequency

Dr. Askew treats Chest Pain more than 94% of his peers

Dr. Askew treats this condition more than 94% of his peers

Heart Disease
very high
very high

Treatment Frequency

Dr. Askew treats Heart Disease more than 91% of his peers

Dr. Askew treats this condition more than 91% of his peers

Dr. Askew's conditions and procedures:

Ablation for Treatment of Cardiac Arrhythmias
Aneurysm
Aneurysm of Heart
Angina and Acute Coronary Syndrome
Aortic Aneurysm
Aortic Dissection
Aortic Ectasia
Aortic Embolism and Thrombosis
Aortic Stenosis
Aortic Valve Disease
Aortic Valve Regurgitation
Arrhythmias
Atrial Fibrillation
Atrial Flutter
Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
Autonomic Disorders
Benign Tumor
Cardiac Catheterization (incl. Coronary Angiography)
Cardiac Electrophysiology
Cardiac Imaging
Cardiac Myocardial Perfusion Imaging
Cardiomegaly
Cardiomyopathy
Cardiovascular Stress Test
Cardioversion, Elective
Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
Carotid Artery Disease
Chest CT (incl. Heart and Lungs)
Chest Pain
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Congenital Aortic Valve Disorders
Congenital Heart Defects
Congenital Heart Disease
Congestive Heart Failure
Coronary Angioplasty, Atherectomy and Stent
Coronary Artery Aneurysm
Coronary Artery Disease (CAD)
Coronary Artery Dissection
Endocarditis
Heart Attack (Acute Myocardial Infarction)
Heart Disease
Heart Murmur
Heart Palpitations
Heart Tumors, Benign
Hyperlipidemia
Hypertension
Hypertensive Chronic Kidney Disease
Hypertensive Heart and Chronic Kidney Disease
Hypertensive Heart Disease
Hypotension
Impella Device
Limb Swelling Caused by Fluid Overload
Mitral Valve Disease
Mitral Valve Regurgitation
Mitral Valve Stenosis
Nuclear Stress Testing
Pacemaker Insertion or Replacement
Pericardial Disease
Peripartum Cardiomyopathy
Peripheral Artery Catheterization
PET-CT Scan
Primary Pulmonary Hypertension
Pulmonary Disease
Pulmonary Edema
Pulmonary Hypertension
Pulmonary Valve Disease
Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
Septal Defect
Syncope
Thoracentesis
Thrombolysis
Thrombosis
Tilt Testing or Cardiac Event Monitors
Tricuspid Valve Disease
Vascular Disease

About Me

Care Philosophy

Cardiovascular and cardiothoracic surgeons at Mayo Clinic are part of an integrated, multidisciplinary team of doctors and health care professionals who provide individualized care for each patient. Having all this expertise in a single place, foc...

Specialties

  • Cardiology

Board Certifications

Education

  • 2006
    Advance Cardiac Imaging (Nuclear and Echo) Mayo School of Graduate Medical Education, Mayo Clinic College of Medicine
    Fellowship Hospital
    2006
  • 2005
    Cardiovascular Diseases Fellowship, Internal Medicine, Programs in Arizona, Mayo School of Graduate Medical Education, Mayo Clinic College of Medicine
    Fellowship Hospital
    2005
  • 2002
    Internal Medicine Residency, Internal Medicine, Programs in Arizona, Mayo School of Graduate Medical Education, Mayo Clinic College of Medicine
    Residency Hospital
    2002
  • 1999
    MD School of Medicine, University of Missouri, Kansas City
    Medical School
    1999
  • 1999
    BA University of Missouri, Kansas City
    Undergraduate School
    1999

Awards

  • Healthgrades Honor Roll
  • DOM Career Development Award, Scholarly Physicians Program, 2011
  • Early Career Investigator Travel Award, Annual Scientific Sessions of the American Heart Association Quality of Care and Outcomes Research, 2013

Memberships & Affiliations

  • American Heart Walk American Heart Association, Chair
  • Ask Mayo Expert Knowledge and Content Board, Medical Advisor
  • Cardiovascular Executive Committee, Member
  • Ischemic Heart Disease Council, Co-Chairman
  • Mayo Clinic Hospital Unit East Tower 5 Ischemic Service, Director
  • Nuclear Cardiology Laboratory Fellows Education Program, Director
  • Radiation Safety Committee, Chair
  • Radiation Safety Committee, Vice Chair

Dr. Askew's Reviews

Likelihood to recommend Dr. Askew

5.0

Based on 2 reviews

5 Stars
100%
(2)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
0%
(0)

Leave a review

How likely are you to recommend
Dr. Askew?
(Select your rating)
Average Wait Time
  • 10 – 15 minutes
Dr. Askew's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. John Askew, MD
Reply
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.
Was this helpful?
thumbs up icon option
thumbs down icon option
×Post a ResponseAre you Dr. John Askew, MD?

Leave a review

How was your experience with Dr. Askew?

Locations

Mayo Clinic - Minnesota

1
  • Call
  • Fax
  • Hours
    • Mon: 7:00am - 6:00pm
    • Tue: 7:00am - 6:00pm
    • Wed: 7:00am - 6:00pm
    • Thu: 7:00am - 6:00pm
    • Fri: 7:00am - 6:00pm
    • Sat: closed
    • Sun: closed
  • Directions

Insurance accepted

Accepted insurance can change. Please double-check when making an appointment.

Aetna
Choice Plus Test POS II
Blue Cross Blue Shield
Blue Card Test PPO
Blue Cross Blue Shield of Minnesota
Blue Cross Accord
Cigna
Cigna PPO
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) Test PPO
Humana
Choice Care PPO
MultiPlan
MultiPlan Test PPO

Affiliated Hospitals

Check the quality of care at hospitals where Dr. Askew treats patients.

Learn more

Compare Cardiologists

More Cardiologists like Dr. Askew at Mayo Clinic - Minnesota

Show All Cardiologists