1) Acadia Healthcare Co, Inc

2) Acadian Companies Inc.

3) Angels of Care Pediatric Home Health

4) Conduent Incorporated and its Affiliates

5) Doctors Hospital at Renaissance

6) FEI Systems

7) Legacy ER & Urgent Care

8) LIBERTY Dental Plan Corporation

9) Lifetime Recovery

10) Management & Training Corporation

11) Marbridge Villa

12) National Association of Chain Drug Stores, Inc.

13) NeuroPsychiatric Hospitals

14) Oceans Acquisitions, Inc. dba Oceans Healthcare

15) PCLTX, LLC

16) Providers Alliance for Community Services of Texas (PACSTX)

17) South Coll of Texas

18) Team Select Home Care

19) Texas Society of Genetic Counselors

20) TK Warren Consulting LLC

21) URS Medical of Texas, Inc.