Operating in NW Illinois since 1966, Sinnissippi Centers has seen tremendous growth in the past 6 years. Currently, the agency has 17 locations and over 320 staff providing services in 8 counties.
Operating in NW Illinois since 1966, Sinnissippi Centers has seen tremendous growth in the past 6 years. Currently, the agency has 17 locations and over 320 staff providing services in 8 counties.