- 2006 - present
MemberPolk County Society of Osteopathic Physicians and Surgeons
- 1992
FellowAmerican College of Angiography
- 1991
FellowAmerican College of Chest Physicians
- 1986
MemberInternational Society for Heart Transplantation
- 1980
FellowAmerican College of Cardiology
- 1979 - present
MemberPolk County Medical Society
- 1979 - present
MemberIowa Society of Osteopathic Physicians
- 1974 - present
MemberAmerican Osteopathic Association