Working alongside the Ryan Network's four primary sites (the Ryan Center; the Ryan-NENA Center, the Ryan/Chelsea-Clinton Center,
Ryan/Adair Center) The Ryan Network operates a number of off-site Outreach services also, which include programs in schools,
shelters and mobile medical vans.
Set up as a demonstration project in 1967, a decade later the William F. Ryan Community Health Center was established as a
freestanding Health Care facility with its own, community-controlled Board of Directors.
The Center's stability, direction and quality of leadership led to its expansion in the late 1980s and to its merger with the
NENA Comprehensive Health Council and the center being granted a loan from a private lending institution to build a full-scale,
35,000 square foot state-of-the-art facility (the primary Ryan Center).
In 2001 the Ryan Network's third center opened, the Ryan/Chelsea-Clinton Community Health Center, and in 2009, the fourth center,
the William F. Ryan Community Health Center/ Thelma C. Davidson Adair opened, completing the Ryan Network.