1) AFFORDABLE ASSISTED LIVING COALITION

2) CHILDREN'S HABILITATION CENTER

3) COMMUNITY BEHAVIORAL HEALTHCARE ASSOCIATION OF ILLINOIS

4) ILLINOIS HEALTH CARE ASSOCIATION

5) LEADINGAGE ILLINOIS

6) LOYOLA UNIVERSITY MEDICAL CENTER

7) NORTHWESTERN MEMORIAL HEALTHCARE

8) RANKEN JORDAN PEDIATRIC BRIDGE HOSPITAL

9) RML SPECIALTY HOSPITAL

10) RUSH UNIVERSITY MEDICAL CENTER

11) THE THRESHOLDS

12) UNIVERSITY OF CHICAGO MEDICAL CENTER

13) WASHINGTON UNIVERSITY IN ST. LOUIS AND CONTROLLED AFFILIATES