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
  • 3 board certifications
  • 1 hospital affiliation
  • 4 office locations
  • Male

Office Locations

Dr. 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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Dr. John P Sweeney
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Dr. John P SweeneyJR Ira Donald LawrenceDr. Venu GopalDr. Melinda Jane Wilcox, MD
Interventional CardiologyAllergy & ImmunologyInfectious DiseaseAnesthesiology
Accepts New Patients
4.5 
37 Years of Experience 46 Years of Experience 46 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Phoenix , AZScottsdale , AZPhoenix , AZPhoenix , AZ
Med School: University Of California San Diego School Of Medicine Med School: Hahnemann University School Of Medicine Med School: Michigan State University
Current Profile
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Insurance Plans Accepted by Dr. John P Sweeney

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. John P Sweeney has the following 3 specialties

Specialty Expertise

Dr. 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

Dr. 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

Dr. Sweeney's NPI number is 1063476372.

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Frequently Asked Questions

Which hospitals is Dr. John Sweeney affiliated with?
Dr. John Sweeney is affiliated with Mayo Clinic Hospital.
Where is Dr. John Sweeney's office located?
Dr. John Sweeney's office is located at 5777 E Mayo Blvd, Phoenix, AZ, 85054.
Does Dr. John Sweeney accept my insurance?
You can see the insurance plans that Dr. John Sweeney accepts on their Vitals profile.
Is Dr. John Sweeney accepting new patients?
Dr. John Sweeney is accepting new patients on Vitals. View Dr. John Sweeney's profile on Vitals to make an appointment.
Does Dr. John Sweeney accept virtual/telehealth appointments?
Dr. John Sweeney has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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