Faculty, UW School of Medicine and Public Health

Mark Reichelderfer, MD

  • Gastroenterology and Hepatology
Mark Reichelderfer, MD


Mark Reichelderfer, MD is a member of the Inflammatory Bowel Disease Clinic and sees general GI patients for consultation and gastrointestinal procedures. He also provides services through our Liver and Pancreas program.

Languages spoken
  • English
University affiliation

Practice locations

    Education & credentials

    Board certifications
    • Internal Medicine
    • Gastroenterology
    Medical School
    • Columbia University College of Physicians and Surgeons, New York, NY
    • University of Wisconsin Hospital and Clinics, Madison, WI
    • Mary Imogene Bassett Hospital and Clinics, Cooperstown, NY
    • Mary Imogene Bassett Hospital and Clinics, Cooperstown, NY


    Additional conditions and treatments
    • Abdominal Pain
    • Barrett's Esophagus
    • Celiac Disease
    • Colonoscopy
    • Double Balloon Enteroscopy
    • Endoscopic Mucosal Resection
    • Endoscopic Retrograde Cholangiopancreatography (ERCP)
    • Endoscopic Ultrasound
    • Enteral Stenting
    • Enterra™ Therapy Gastric Pacemaker
    • Gastroesophageal Reflux Disease
    • HALO Radiofrequency Ablation (RFA)
    • Inflammatory Bowel Disease
    • Irritable Bowel Syndrome
    • Malabsorption
    • Pancreatitis
    • Photodynamic Therapy
    • Upper Gastrointestinal Endoscopy

    Research and publications

    Dr. Reichelderfer's research interests include improvement in diagnostic imaging and therapy for inflammatory bowel disease, colon cancer screening in average-risk and high-risk populations, improved genetic screening for colon and other GI cancer in at-risk families, nutrition and celiac sprue.