• 1992
  
• 1993
  
• 1994
  
• 1995
  
• 1996
  
• 1997
  
• 1998
  
• 1999
  
• 2000

• 2001
  
• 2002
  
• 2003
  
• 2004
  
• 2005
  
• 2006
  
• 2007
  
• 2008
• 2009

 

1998 - Dialysis transportation started, Eden Alternative registration obtained. Research relationship formed with University of Kansas.