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Dr. Berggreen is on Doximity

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Education & Training

  • University of Arizona College of Medicine-Tucson
    University of Arizona College of Medicine-TucsonFellowship, Gastroenterology, 1991 - 1993
  • University of Arizona College of Medicine-Phoenix
    University of Arizona College of Medicine-PhoenixResidency, Internal Medicine, 1988 - 1991
  • Louisiana State University School of Medicine in New Orleans
    Louisiana State University School of Medicine in New OrleansClass of 1988

Certifications & Licensure

  • AZ State Medical License
    AZ State Medical License 1993 - 2026
  • LA State Medical License
    LA State Medical License 1988 - 1988

Publications & Presentations

PubMed

Press Mentions

  • Doctors and Patients Are Worried This Large Health Insurer's New Policy Will Delay Care
    Doctors and Patients Are Worried This Large Health Insurer's New Policy Will Delay CareMay 24th, 2023
  • Telehealth Roundup: Insurers Scale Back; Claim Lines Climb; Virtual Visits in a Year
    Telehealth Roundup: Insurers Scale Back; Claim Lines Climb; Virtual Visits in a YearJuly 10th, 2020
  • Healthgrades' 20 Best Hospitals for Gastroenterology & More: 5 GI Industry Key Notes
    Healthgrades' 20 Best Hospitals for Gastroenterology & More: 5 GI Industry Key NotesOctober 29th, 2019
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Professional Memberships

Hospital Affiliations