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Mark Fesenmyer, MD, Gastroenterology, Merrillville, IN

MarkFesenmyerMD

Gastroenterology Merrillville, IN

Advanced Endoscopic Interventional

Physician

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  • Office

    8895 Broadway
    Ste D
    Merrillville, IN 46410
    Phone+1 219-738-2081
    Fax+1 219-736-4658

Education & Training

  • University of Minnesota
    University of MinnesotaFellowship, Gastroenterology, 1995 - 1998
  • University of Minnesota
    University of MinnesotaResidency, Internal Medicine, 1991 - 1995
  • Indiana University School of Medicine
    Indiana University School of MedicineClass of 1991

Certifications & Licensure

  • IN State Medical License
    IN State Medical License 2013 - 2025
  • IL State Medical License
    IL State Medical License 2001 - 2017
  • WI State Medical License
    WI State Medical License 1998 - 2015
  • MN State Medical License
    MN State Medical License 1992 - 1998
  • American Board of Internal Medicine Gastroenterology

Press Mentions

  • Squatty Potty, Other Devices Help Make It Easier to Go
    Squatty Potty, Other Devices Help Make It Easier to GoApril 14th, 2019

Professional Memberships