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Mayo Clinic has one of the largest and most experienced practices in the United States, with campuses in Arizona, Florida and Minnesota. Staff skilled in dozens of specialties work together to ensure quality care and successful recovery.

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Displaying 1-2 out of 2 doctors available

Location: Phoenix, AZ

Last Name Initial: H

  1. Donald J. Hagler, Sr., M.D.

    Donald J. Hagler, Sr., M.D.

    1. Pediatric Cardiologist
    1. Rochester, MN
    2. Phoenix, AZ
    Areas of focus:

    Cardiac catheterization, Fetal echocardiogram, Transesophageal echocardiogram, Echocardiogram, Percutaneous valve proce...dure, Heart disease, Atrial septal defect, Congenital heart disease, Patent foramen ovale, Ventricular septal defect, Patent ductus arteriosus

  2. Brian W. Hardaway, M.D.

    Brian W. Hardaway, M.D.

    1. Cardiologist
    1. Phoenix, AZ
    Areas of focus:

    Heart transplant, Mechanical circulatory support device implantation, Heart failure

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May 10, 2025

Mayo Clinic in Rochester, Minnesota, has been recognized as one of the top Cardiology & Heart Surgery hospitals in the nation by U.S. News & World Report.

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Cardiovascular Medicine

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