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Mark Charles Nitzberg, MD, Gastroenterology, Methuen, MA

Mark Charles Nitzberg MD PhD

Advanced Endoscopic Interventional


Physician

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  • 380R Merrimack St Methuen MAMethuen, MA 01844

  • Phone+1 978-681-1977

  • Fax+1 978-686-8918

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Education & Training

  • University of Connecticut
    University of ConnecticutFellowship, Gastroenterology, 1992 - 1994
  • UMass Chan Medical School
    UMass Chan Medical SchoolResidency, Internal Medicine, 1989 - 1992
  • University of Massachusetts Medical School
    University of Massachusetts Medical SchoolClass of 1989

Certifications & Licensure

  • MA State Medical License
    MA State Medical License 1991 - 2026
  • NH State Medical License
    NH State Medical License 2005 - 2025
  • CT State Medical License
    CT State Medical License 1992 - 1994
  • Gastroenterology
    American Board of Internal Medicine Gastroenterology

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