DHS Early Intervention Web Site http://www.dhs.state.il.us/ei
Early Intervention Central Billing Office http://www.eicbo.info
Provider Connections http://www.wiu.edu/providerconnections
Early Intervention Central Billing Office (CBO) Billing Manual http://www.iphca.org/cornerstone/user/Documents/eiprovider.pdf
Early Intervention Training http://www.illinoiseitraining.org
Illinois State Board of Education/Starnet http://www.isbe.net/earlychi/html/professional_develop.htm
Early Intervention Clearinghouse http://www.eiclearinghouse.org
Illinois Department of Public Aid http://www.state.il.us/dpa/
KidCare of Illinois http://www.kidcareillinois.com/
Illinois Office of the Comptroller http://www.uic.edu/hsc/dscc
Illinois Deaf and Hard of Hearing Commission (IDJJC) http://www.idhhc.state.il.us/
Voices for Illinois Children http://www.voices4kids.org
National Information Center for Children and Youth with Disabilities (NICHCY) http://www.nichcy.org
American Association for Home-Based Early Intervention http://www.aahbei.org
US HHS HIPAA Site http://www.hhs.gov/ocr/hipaa
Suburban Access, Inc. http://www.suburban-access.org
