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Office
6500 Excelsior Blvd
Ste 4-820
Minneapolis, MN 55404Phone+1 952-993-2640
Education & Training
University of MinnesotaFellowship, Gastroenterology, 1981 - 1984- University of MinnesotaResidency, Internal Medicine, 1978 - 1981
- University of Minnesota Medical SchoolClass of 1978
Certifications & Licensure
MN State Medical License 1979 - 2025
WI State Medical License 2002 - 2009- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Gastroenterology
Awards, Honors, & Recognition
- Regional Top Doctor Castle Connolly, 2014
- Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2012
Publications & Presentations
PubMed
- 199 citationsERCP in patients with long-limb Roux-en-Y gastrojejunostomy and intact papillaByron E. Wright, Oliver W. Cass, Martin L. Freeman
Gastrointestinal Endoscopy. 2002-08-01 - 124 citationsMetabolism of lithocholate in healthy man. II. Enterohepatic circulation.Alistair E. Cowen, Melvyn G. Korman, Alan F. Hofmann, Oliver W. Cass, Coffin Sb
Gastroenterology. 1975-07-01 - 180 citationsObjective Evaluation of Endoscopy Skills during TrainingOliver W. Cass, Martin L. Freeman, Craig J. Peine, Richard T. Zera, Gerald R. Onstad
Annals of Internal Medicine. 1993-01-01
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