Dr. John Sweeney, MD is a cardiology specialist in Phoenix, AZ. Dr. Sweeney completed a residency at University Ca Sf School Of Med. He currently practices at Mayo Clinic- Arizona and is affiliated with Mayo Clinic Hospital. Dr. Sweeney is board certified in Interventional Cardiology.
- University Ca Sf School Of Med, Residency Hospital
- University Of California, San Diego, School Of Medicine, Medical School — 1989
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- Mayo Clinic Hospital