1) AMERICAN VASCULAR ACCESS, LLC (CARDIOVASCULAR COALITION)

2) AZURA VASCULAR CARE (FKA FRESENIUS VASCULAR CARE) (CARDIOVASCULAR COALITION)

3) BAYADA HOME HEALTH CARE

4) CARDIOVASCULAR COALITION

5) CARDIOVASCULAR INSTITUTE OF THE SOUTH (CARDIOVASCULAR COALITION)

6) CARDIOVASCULAR SYSTEMS, INC. (CARDIOVASCULAR COALITION)

7) HENRY SCHEIN

8) JANSSEN PHARMACEUTICALS, INC. (CARDIOVASCULAR COALILTION)

9) LIFELINE VASCULAR CARE (FKA LIFELINE VASCULAR ACCESS) (CARDIOVASCULAR COALITION)

10) MYNEXUS, INC.

11) NATIONAL CARDIOVASCULAR PARTNERS (CARDIOVASCULAR COALITION)

12) OUTPATIENT ENDOVASCULAR AND INTERVENTIONAL SOCIETY (CARDIOVASCULAR COALITION)

13) PACIFIC DENTAL SERVICES, LLC

14) PARTNERSHIP FOR MEDICAID HOME-BASED CARE

15) PHILIPS IMAGE GUIDED THERAPY/VOLCANO CORPORATION (CARDIOVASCULAR COALITION)