1) 340B HEALTH

2) AMERICAN ACADEMY OF OPHTHALMOLOGY

3) AMERICAN NETWORK OF COMMUNITY OPTIONS AND RESOURCES

4) ASCENSION HEALTH ALLIANCE D/B/A ASCENSION

5) ASSOCIATION FOR COMMUNITY AFFILIATED PLANS

6) CAMBER HEALTH

7) CHILDREN'S HOSPITAL OF ALABAMA

8) HEALTH INDUSTRY DISTRIBUTORS ASSOCIATION

9) NATIONAL ACADEMY OF ELDER LAW ATTORNEYS

10) NATIONAL COUNCIL ON AGING

11) PATIENTS FOR AFFORDABLE DRUGS NOW

12) STANFORD HEALTH CARE

13) STATIONMD

14) THE MENTOR NETWORK

15) TRINITY HEALTH

16) UNITY POINT HEALTH

17) WHOLESOME WAVE, INC.