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Geoffrey Nguyen

Adjunct Scientist

ICES Affiliation
  • ICES Central
  • Health System Planning & Evaluation Research Program

416-586-4800 Ext. 2819


Contact Geoffrey Nguyen


  • PhD, Johns Hopkins Bloomberg School of Public Health
  • MD, Johns Hopkins University

Research Focus

  • Gastrointestinal disorders

Other Affiliations

  • Professor, Department of Medicine, and Institute for Health Policy Management and Evaluation, University of Toronto
  • Clinician Scientist, Mount Sinai Hospital

Recent ICES Grants

Recent Awards & Recognition

  • Canadian Association of Gastroenterology Young Investigator Award

    2015: Awarded to Dr. Geoffrey Nguyen. This award recognizes outstanding contributions to gastroenterology through basic and/or clinical research by a young investigator.

  • CIHR New Investigator Award

    2012-2017: Awarded to Dr. Geoffrey Nguyen for "Clinical management and long-term outcomes of venous thromboembolism in inflammatory bowel disease: a population-based assesment."

  • CIHR New Investigator Award

    2010-2011: Awarded to Dr. Geoffrey Nguyen for "Prevalence of asymptomatic venous thrombosis in hospitalized inflammatory bowel disease patients and screening strategies for their early detection."

Recent ICES Publications

Rural and urban residence during early life is associated with risk of inflammatory bowel disease: a population-based inception and birth cohort study

Benchimol EI, Kaplan GG, Otley AR, Nguyen GC, Underwood FE, Guttmann A, Jones JL, Potter BK, Catley CA, Nugent ZJ, Cui Y, Tanyingoh D, Mojaverian N, Bitton A, Carroll MW, deBruyn J, Dummer TJB, El-Matary W, Griffiths AM, Jacobson K, Kuenzig ME, Leddin D, Lix LM, Mack DR, Murthy SK, Sánchez JNP, Singh H, Targownik LE, Vutcovici M, Bernstein CN; Canadian Gastro-Intestinal Epidemiology Consortium. Am J Gastroenterol. 2017; 112(9):1412-22. Epub 2017 Jul 25.