- 2013 - 2019
Practice ChairDivision of Pulmonary, Critical Care, Allergy, and Sleep Medicine, Department of Internal Medicine
- 2004 - present
MemberAccreditation Committee, Mayo Clinic Rochester Committees
- 2003 - present
MemberInpatient Medical Directors, Department of Internal Medicine
- 1999 - present
MemberAffiliates Committee, American College of Chest Physicians
- 1998 - 2023
Medical DirectorPulmonary Rehabilitation, Division of Pulmonary, Critical Care, Allergy, and Sleep Medicine, Department of Internal Medicine
- 1998 - present
MemberPriorities of Laboratory Testing Committee, Mayo Clinic Rochester Committees
- 1990 - present
MemberRoyal College of Physicians of the United Kingdom
-
MemberCanadian Thoracic Society
-
MemberAmerican Thoracic Society
-
MemberEuropean Respiratory Society
-
MemberAmerican Association of Cardiovascular and Pulmonary Rehabilitation