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Mengfei Liu

Assistant Professor of Medicine (Digestive Diseases)

Contact Information

Mengfei Liu

Office Location

Mailing Address

  • Digestive Diseases

    300 Cedar St

    New Haven, CT 06510

    United States


Dr. Mengfei Liu specializes in treating patients with liver disease, including cirrhosis, as a result of alcohol-associated liver disease, viral hepatitis, nonalcohol-associated fatty liver disease, cholestatic liver disease, and a variety of other causes. Dr. Liu received her medical degree from Duke University, and residency training in Internal Medicine at the Hospital of the University of Pennsylvania. She completed fellowship training in Gastroenterology and Transplant Hepatology at Mayo Clinic in Rochester, MN. She also performs basic science research in alcohol-associated liver disease, seeking to understand how to better treat patients with chronic liver conditions as a result of alcohol injury.

Education & Training

  • Advanced Fellowship
    Mayo Clinic (2022)
  • Fellowship
    Mayo Clinic (2020)
  • Residency
    Hospital of the University of Pennsylvania (2017)
  • MD
    Duke University (2014)


  • Board Certification
    AB of Internal Medicine, Transplant Hepatology (2022)
  • Board Certification
    AB of Internal Medicine, Gastroenterology (2021)
  • Board Certification
    AB of Internal Medicine, Internal Medicine (2017)

Departments & Organizations