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Dr. Ni is on Doximity

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Education & Training

  • University of Pennsylvania Health System
    University of Pennsylvania Health SystemFellowship, Gastroenterology, 2013 - 2016
  • NYU Grossman School of Medicine
    NYU Grossman School of MedicineResidency, Internal Medicine, 2009 - 2012
  • Northwestern University The Feinberg School of Medicine
    Northwestern University The Feinberg School of MedicineClass of 2009

Certifications & Licensure

  • TX State Medical License
    TX State Medical License 2021 - 2024
  • PA State Medical License
    PA State Medical License 2013 - 2022
  • WA State Medical License
    WA State Medical License 2021 - 2022
  • NY State Medical License
    NY State Medical License 2010 - 2014
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Gastroenterology

Publications & Presentations

PubMed

Journal Articles

  • A Role for Bacterial Urease in Gut Dysbiosis and Crohn’s Disease  
    Marc Yudkoff, Josephine Ni, Lindsey Albenberg, Ramnik J Xavier, James D Lewis, Robert N Baldassano, Science Magazine

Press Mentions

  • 10 Tips to Help You Get a Research Grant
    10 Tips to Help You Get a Research GrantAugust 15th, 2017
  • GI Investigator of the Week: Josephine Ni
    GI Investigator of the Week: Josephine NiAugust 10th, 2017

Hospital Affiliations