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

WilliamGO'CallaghanMD

Cardiology Scottsdale, AZ

Adult Congenital Heart Disease, Cardiac Electrophysiology

Physician

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  • Office

    7829 E San Carlos Rd
    Scottsdale, AZ 85258
    Phone+1 956-682-1888

Summary

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

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