Rochester, Minnesota


wong.louis@mayo.edu Clinical Profile


The overall research objective is to develop and assess novel imaging techniques for the detection of pre-malignant and early cancerous lesions in conditions such as Barrett's esophagus and chronic colitis during gastrointestinal endoscopy. A variety of imaging modalities are currently undergoing evaluation in our laboratory, including fluorescence imaging, narrow band imaging and Raman spectroscopy. Projects include basic mechanistic studies to clinical applications of these techniques.


Primary Appointment

  1. Consultant, Division of Gastroenterology and Hepatology, Department of Internal Medicine

Academic Rank

  1. Professor of Medicine


  1. Advanced Fellowship - Advanced Endoscopy St. Michael's Hospital/Wellesley Central Site, University of Toronto
  2. Postgraduate Research Fellow - Optics and Photonics Department of Medical Biophysics, University of Toronto
  3. Fellow - Gastroenterology and Hepatology Mayo Graduate School of Medicine, Mayo Clinic College of Medicine
  4. Resident - Internal Medicine Mayo Graduate School of Medicine, Mayo Clinic College of Medicine
  5. MD - Medicine University of Montreal
  6. DEC - Health Sciences Champlain College

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