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William McGuinness, MD, Internal Medicine, Corcoran, CA

WilliamJosephMcGuinnessMD

Internal Medicine Corcoran, CA

Physician

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Summary

  • Dr. William McGuinness, MD is an internist in Corcoran, California. He is currently licensed to practice medicine in California.

Education & Training

  • Cleveland Clinic Foundation/Fairview Hospital
    Cleveland Clinic Foundation/Fairview HospitalResidency, Internal Medicine, 1981 - 1984
  • University of Santo Tomas
    University of Santo TomasClass of 1980

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 2002 - 2025