2003
CDS Northwest Suburban Branch
Illinois Valley Dental Society
2004
CDS North Suburban Branch
Illini District Dental Society
2005
Peoria District Dental Society
Rock Island District Dental Society
2006
CDS
Southern Illinois Dental Society
2007
Fox River Valley Dental Society
Wabash River Dental Society
2008
CDS Kenwood Hyde Park Branch
Decatur District Dental Society
2009
McLean County Dental Society
Madison District Dental Society
2010
Rock Island District Dental Society
Peoria District Dental Society
2011
CDS Northwest Suburban Branch
Winnebago District Dental Society
2012
CDS South Suburban Branch
U.S. Grant Dental Society
2013
G.V. Black District Dental Society
Southern Illinois Dental Society