- 2007 - present
MemberMayo Clinic Rochester Asthma Initiative, Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine
- 2007 - present
MemberPatient Education Committee, Mayo Clinic Rochester Committees
- 2005 - 2012
MemberAcademic Advancement and Promotions Committee, Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine
- 2005
MemberTrip and Travel Committee, Mayo Clinic Rochester Committees
- 2005 - present
ChairFinance Committee, Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine
- 2004 - 2007
MemberAllied Health Practitioners Credentialling Subcommittee, Personnel Committee - Rochester, Mayo Clinic Rochester Committees
- 2002 - 2012
ChairFloor Practice Committee, Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine
- 2002 - 2012
MemberClinical Practice Committee, Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine
- 2002 - 2012
MemberRecruitment Committee, Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine
- 2002 - present
MemberExecutive Committee, Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine
- 2000 - present
Associate DirectorPulmonary Clinical Research Center, Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine
- 2000 - present
MemberPulmonary Clinical Research Center, Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine
- 2000 - present
MemberClinical Research Oversight Group, Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine
- 1999 - 2004
Vice ChairTrip and Travel Committee, Mayo Clinic Rochester Committees
- 1997 - present
MemberResearch Committee, Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine
- 1997 - present
MemberFloor Practice Committee, Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine
- 1995 - present
Medical DirectorLung Volume Reduction Surgery Program, Mayo Clinic Rochester Committees
- 1995 - present
MemberLung Volume Reduction Surgery Program, Mayo Clinic Rochester Committees
- 1992 - 1998
MemberInstitutional Priorities of Laboratory Testing Committee, Mayo Clinic Committees
- 1992 - 1998
MemberClinical Practice Committee, Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine
- 1991 - present
MemberDivision of Pulmonary and Critical Care Medicine, Department of Internal Medicine
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FellowAmerican College of Physicians
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FellowAmerican College of Chest Physicians
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MemberAmerican Thoracic Society
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MemberSigma Xi, The Scientific Research Society
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MemberWorld Association for Bronchology
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MemberAmerican Association of Bronchology
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MemberWorld Association of Sarcoidosis and Other Granulomatous Disorders