1) CALIFORNIA ASSISTED LIVING ASSOCIATION

2) CONGREGATE LIVING HEALTH FACILITY ASSOCIATION

3) MULTIPURPOSE SENIOR SERVICES PROGRAM SITE ASSOCIATION (MSA)

4) ON LOK SENIOR HEALTH SERVICES

5) PLASMA PROTEIN THERAPEUTICS ASSOCIATION

6) SENIOR CARE ACTION NETWORK (SCAN HEALTH PLAN)

7) SOUTHERN REGIONAL RESOURCE CENTER, INC. D/B/A SOUTHERN CAREGIVER RESOURCE CENTER

8) UNIVERSAL HEALTH SERVICES, INC.

9) WESTERN PACIFIC MED CORP