1) COMMUNITY CARE HEALTH PLAN OF LOUISIANA, INC. D/B/A HEALTHY BLUE

2) HMO LOUISIANA, INC.

3) LOUISIANA HEALTH SERVICE & INDEMNITY COMPANY D/B/A BLUE CROSS AND BLUE SHIELD OF LOUISIANA

4) SOUTHERN NATIONAL LIFE INSURANCE COMPANY, INC.

5) VANTAGE HOLDINGS, INC.