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David Winston, MD, Gastroenterology, Sun City, AZ

David Winston MD

Gastroenterology•Sun City, AZ

Section Head, Gastroenterology & Hepatology, Cigna HealthCare of Arizona

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  • 13041 N Del Webb BlvdSun City, AZ 85351

  • Phone+1 623-977-7201

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Education & Training

  • University of Arizona College of Medicine-Phoenix
    University of Arizona College of Medicine-PhoenixFellowship, Gastroenterology, 1975 - 1977
  • Zucker School of Medicine at Hofstra/Northwell
    Zucker School of Medicine at Hofstra/NorthwellResidency, Internal Medicine, 1972 - 1975
  • George Washington University School of Medicine and Health Sciences
    George Washington University School of Medicine and Health SciencesClass of 1972

Certifications & Licensure

  • AZ State Medical License
    AZ State Medical License 2002 - 2018

Awards, Honors, & Recognition

  • Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2011
  • Fellow (AGAF) American Gastroenterological Association, 2006

Professional Memberships

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Dr. David Winston, Dr. David Winston, MD, Dr. D Winston