- 1988 - 2000
Medical DirectorEmployee Health Service, Division of Preventive, Occupational and Aerospace Medicine, Department of Internal Medicine
- 1988 - present
MemberEmployee Health Service, Division of Preventive, Occupational and Aerospace Medicine, Department of Internal Medicine
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MemberZumbro Valley Medical Society, Minnesota Medical Association
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MemberMinnesota Medical Association
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MemberAmerican Medical Association
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MemberAmerican Society of Addiction Medicine
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MemberExecutive Committee, Medical Center Occupational Health Section, American College of Occupational and Environmental Medicine