Dr. John Raniolo, DO

Dr. John Raniolo, DO

Cardiology  ·  
Male  ·  
Age 66
Dr. John Raniolo, DO is a cardiology specialist in Phoenix, AZ and has been practicing for 41 years. He graduated from Philadelphia Coll Of Osteo Med in 1977 and specializes in cardiology.

20414 N 27th Ave Ste 300

Phoenix, AZ 85027

Contact Information

Insurance Accepted

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

*Please verify this information when scheduling an appointment.

Learn about Dr. Raniolo

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Raniolo performs your care needs compared to other doctors.

Coronary Artery Disease (CAD)
more than 61% of peers
Vascular Disease
more than 57% of peers
Heart Disease
more than 47% of peers

Dr. Raniolo's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

1  Specialties

  • Cardiology

0  Board Certifications

Dr. Raniolo does not have any board certifications listed.

23  Conditions Treated

5  Procedures

  • Cardiac Imaging
  • Cardiac Myocardial Perfusion Imaging
  • Cardiovascular Stress Test
  • Chest CT (incl. Heart and Lungs)
  • Tilt Testing or Cardiac Event Monitors

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Arizona.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Philadelphia Coll Of Osteo Med
    Medical School | Graduated 1977

Awards & Recognition

Awards & Honors

Dr. Raniolo has no awards or honors listed.

Media & Publications

Dr. Raniolo has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Raniolo does not have any memberships or affiliations listed. If you are Dr. Raniolo and would like to add memberships or affiliations, please update your profile.

Dr. Raniolo's Reviews

Likelihood of recommending Dr. Raniolo to family and friends
3 total reviews

Likelihood to Recommend (3)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Raniolo's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    16 to 30 minutes
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