Summary

Dr. Sweeney graduated from the University of California San Diego School of Medicine in 1989. He works in Phoenix, AZ and 2 other locations and specializes in Interventional Cardiology, Cardiovascular Disease and Internal Medicine. Dr. Sweeney is affiliated with Mayo Clinic Hospital.

Quick Facts

  • accepting new patients
  • 37 years of experience
  • University Of California San Diego School Of Medicine
  • 3 specialties
  • 14 areas of expertise
  • 1 hospital affiliation
  • 4 office locations
  • Male

Office Locations

John P Sweeney has 4 locations

Mayo Clinic Phoenix

5777 E Mayo BlvdPhoenix, AZ 85054

Mayo Clinic Rochester

200 1st St SwRochester, MN 55905

Mayo Clinic Comprehensive Cancer Center

5881 E Mayo BlvdPhoenix, AZ 85054
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Mayo Clinic Cancer Center

5777 E Mayo BlvdPhoenix, AZ 85054
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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John P Sweeney
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John P SweeneyDr. Norman Zitomer, MDDr. Paul Patrick Tafoya, MDDr. Da-Wei Liao
Interventional CardiologyGastroenterologyPediatricsPediatrics
Accepts New Patients Accepts New Patients
4.5 
37 Years of Experience 51 Years of Experience 28 Years of Experience 28 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English, Spanish Speaks English, Spanish
Phoenix , AZScottsdale , AZTucson , AZPhoenix , AZ
Med School: University Of California San Diego School Of Medicine Med School: Suny Downstate Medical Center College Of Medicine Med School: Ohio State University College Of Medicine & Public Health Med School: Albany Medical College
Current Profile
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Insurance Plans Accepted by John P Sweeney

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

John P Sweeney has the following 3 specialties

Specialty Expertise

John P Sweeney has the following 14 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Cardiovascular Disease
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • Hypertension
  • Internal Medicine
  • Stroke
  • Unstable Angina

Certifications, License, & Education

37 Years Experience

John P Sweeney holds an expired medical license in the state of Arizona.

Medical License

Medical Doctor with an expired medical license in the state of Arizona that expired in 2026.

Education & Training

Medical School

Graduated from University Of California San Diego School Of Medicine in 1989.

NPI Number

John P Sweeney's NPI number is 1063476372.

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Frequently Asked Questions

Does John Sweeney accept my insurance?
You can see the insurance plans that John Sweeney accepts on their Vitals profile.
How can I make an appointment with John Sweeney?
You can find contact information for John Sweeney here on Vitals.
Is John Sweeney accepting new patients?
John Sweeney is accepting new patients on Vitals. View John Sweeney's profile on Vitals to make an appointment.
Does John Sweeney accept virtual/telehealth appointments?
John Sweeney has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is John Sweeney affiliated with?
John Sweeney is affiliated with Mayo Clinic Hospital.

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