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Nancy McGreal, MD, Gastroenterology, Greensboro, NC

NancyM.McGrealMD(She/Her)

Gastroenterology Greensboro, NC

Inflammatory Bowel Disease

LeBauer Gastroenterology

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  • Office

    520 N Elam Ave 3rd Floor
    Greensboro, NC 27403
    Phone+1 336-547-1745
    Fax+1 336-547-1824

Summary

  • Dr. Nancy McGreal is a gastroenterologist based in Greensboro, North Carolina. She specializes in Inflammatory bowel disease (IBD) and quality improvement. Dr. McGreal completed her Internal Medicine and Pediatrics residency at the University of California Medical Center in San Diego and her Combined Adult & Pediatric Gastroenterology fellowship at the University of Chicago. In 2025, she joined LeBauer Gastroenterology caring for patients with IBD and general gastroenterology disorders. Dr. McGreal previously held various clinical and teaching roles at Duke University Health System, serving as an Associate Professor of Medicine and Pediatrics 2009-2024.

Education & Training

  • University of Chicago
    University of ChicagoFellowship, Gastroenterology, 2004 - 2009
  • University of Chicago
    University of ChicagoFellowship, Pediatric Gastroenterology, 2004 - 2009
  • University of California (San Diego) Medical Center
    University of California (San Diego) Medical CenterResidency, Internal Medicine/Pediatrics, 2000 - 2004
  • University of Maryland School of Medicine
    University of Maryland School of MedicineClass of 2000

Certifications & Licensure

  • NC State Medical License
    NC State Medical License 2009 - 2025
  • IL State Medical License
    IL State Medical License 2004 - 2011
  • WI State Medical License
    WI State Medical License 2009 - 2011
  • CA State Medical License
    CA State Medical License 2002 - 2004
  • HI State Medical License
    HI State Medical License 2003 - 2003
  • American Board of Internal Medicine Gastroenterology
  • American Board of Pediatrics Pediatric Gastroenterology

Awards, Honors, & Recognition

  • Triangle Crohn's and Colitis Foundation Community Impact Award Crohn's and Colitis Foundation, 2024
  • Best Internal Medicine Grand Rounds of the Year Duke University Medical Center, 2015

Publications & Presentations

PubMed

Press Mentions

  • Doctor Debunks the Stomach-Churning Myth About an “Indestructible” Food
    Doctor Debunks the Stomach-Churning Myth About an “Indestructible” FoodMay 29th, 2021
  • Gum Won't Sit in Your Stomach for 7 Years if You Swallow It. Here's What Can Actually Happen
    Gum Won't Sit in Your Stomach for 7 Years if You Swallow It. Here's What Can Actually HappenApril 16th, 2019
  • 7 Things You Learned as A Kid That Are Pretty Much Bogus
    7 Things You Learned as A Kid That Are Pretty Much BogusJuly 12th, 2018

Professional Memberships