IQuery is the new web-based data query system to collect and disseminate public
health data in Illinois.
IQuery is a project of the Illinois Health Data Dissemination Initiative, a coalition
of seven agencies of the state of Illinois, funded in part by the United States Centers for Disease Control and Prevention.
The IHDDI and IQuery are administered by the Illinois Department of Public Health. Web system development
and project management are provided by the
Illinois Public Health Institute.
To provide feedback about using the online system, please use our
For questions or comments concerning the Illinois Project for Local Assessment of
Needs or the Illinois Health Data Dissemination Initiative, please contact Tom Szpyrka,
Division of Health Policy
Illinois Department of Public Health
525 W. Jefferson St., Second Floor
Springfield, IL 62761-0001
For questions or comments about any other aspect of IQuery, please contact Peter
Eckart, project director.
Director of Health Information Technology
Illinois Public Health Institute
954 W. Washington Blvd.
Chicago, IL 60607
Phone: 312-850-4744 x12