- 2011 - present
MemberPractice Convergence Council, Mayo Clinic Clinical Practice Committee, Mayo Clinic Committees
- 2011 - present
ChairMayo Clinic Tagging and Tracking Subcommittee, Practice Convergence Council, Mayo Clinic Clinical Practice Committee
- 2008 - 2010
MemberMayo Clinic Marketing Committee, Mayo Clinic Committees
- 2007 - present
ChairFinance Executive Committee, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 2007 - present
ChairFinance Committee, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 2007 - present
MemberPractice Management and Economics Committee, American Gastroenterological Association
- 2005 - 2007
Associate ChairFinance Committee, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 2005 - present
MemberExecutive Committee, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 2005 - present
MemberGI Integrated Finance Committee, Finance Committee, Division of Gastroenterology and Hepatology
- 2003 - 2012
Liaison PhysicianMayo Regional Health System Committee, Department of Internal Medicine
- 2003 - 2007
MemberMayo Outreach Oversight Committee, Outreach, Department of Internal Medicine
- 2003 - present
Board MemberHope Lodge, American Cancer Society
- 2003 - present
MemberOlmsted County, American Cancer Society
- 2001 - 2012
MemberMayo Regional Health System Committee, Department of Internal Medicine
- 1999 - present
MemberMinnesota Colorectal Cancer Consortium, Minnesota Department of Health
- 1997 - present
MemberOncology, Abstract Selection Committee, American Gastroenterological Association
- 1997 - 2000
MemberAbstract Selection Committee, American Gastroenterological Association
- 1995 - 2000
MemberExecutive Committee, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 1995 - present
MemberPractice Committee, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 1994 - 2007
ChairGI Outreach Committee, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 1994 - 2007
MemberGI Outreach Committee, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 1994 - present
MemberInstitute for Clinical Systems Improvement
- 1994 - present
MemberColorectal Cancer Screening Guidelines, Institute for Clinical Systems Improvement
- 1991 - 2000
MemberGI Training/GI Education Committee, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 1991 - 1996
ChairRotation for Internal Medicine Residents, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 1991 - 1996
MemberRotation for Internal Medicine Residents, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 1991 - 1996
MemberEducation Committee, Department of Internal Medicine
- 1991 - 1993
MemberDevelopment Liaison Committee, Mayo Clinic Rochester Committees
- 1991 - 1993
MemberInternal Medicine Residency Task Force, Department of Internal Medicine
- 1991 - 1992
MemberPreventive Care Guidelines Task Force, Mayo Clinic Rochester Task Forces
- 1990 - present
MemberAmerican Society for Gastrointestinal Endoscopy
- 1990 - present
MemberAmerican College of Gastroenterology
- 1989 - present
MemberAmerican Medical Association
- 1989 - present
MemberMinnesota Medical Association
- 1989 - present
MemberZumbro Valley Medical Society, Minnesota Medical Association
- 1989 - present
MemberAmerican Gastroenterological Association
- 1988 - 1989
Fellows' RepresentativeEducation Committee, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 1988 - 1989
MemberEducation Committee, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 1988 - 1989
MemberPharmacy and Therapeutics Subcommittee - Rochester, Clinical Practice Committee - Rochester
- 1985 - 1986
MemberLutheran Church Hospital, KarKar, Papua New Guinea