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William O'Callaghan, MD, Cardiology, Scottsdale, AZ

William G O'Callaghan MD

Adult Congenital Heart Disease, Cardiac Electrophysiology


Physician

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  • 7829 E San Carlos RdScottsdale, AZ 85258

  • Phone+1 956-682-1888

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Summary

  • Dr. William O'Callaghan, MD is a cardiologist in Scottsdale, Arizona. He is currently licensed to practice medicine in Arizona and Texas.

Education & Training

  • Duke University Hospital
    Duke University HospitalFellowship, Cardiovascular Disease, 1983 - 1986
  • University College of Dublin National Univ SOM
    University College of Dublin National Univ SOMClass of 1977

Certifications & Licensure

  • AZ State Medical License
    AZ State Medical License 1988 - 2026
  • TX State Medical License
    TX State Medical License 2001 - 2022
  • Internal Medicine
    American Board of Internal Medicine Internal Medicine
  • Cardiovascular Disease
    American Board of Internal Medicine Cardiovascular Disease

Publications & Presentations

PubMed