THE ATLANTIC BUILDING, 950 F STREET, NW, WASHINGTON, DC, 20004, 
1) ACADEMY OF GENERAL DENTISTRY
2) AMERICAN AMBULANCE ASSOCIATION
3) AMERICAN CLINICAL LABORATORY ASSOCIATION
4) AMERICAN MEDICAL REHABILITATION PROVIDERS ASSOCIATION
6) ATLANTA BRAVES HOLDINGS, INC.
10) COLORADO HOSPITAL ASSOCIATION
12) DATAVANT INC.
13) DERMATOLOGY COALITION (INFORMAL COALITION)
14) DIABETES TECHNOLOGY ACCESS COALITION (INFORMAL COALITION)
15) FEDERATION OF STATE MEDICAL BOARDS (FSMB)
16) HCA HEALTHCARE
17) HEALTHTRACKRX
18) KERECIS
20) NATIONAL BRAIN TUMOR SOCIETY
21) REDWOOD HOLDINGS, LLC FKA REDWOOD CAPITAL INVESTMENTS
23) SUMMA HEALTH
24) TENNESSEE HOSPITAL ASSOCIATION
25) TRAUMA CENTER ASSOCIATION OF AMERICA
27) WASHINGTON STATE HOSPITAL ASSOCIATION
28) WELLSPAN HEALTH
THE ATLANTIC BUILDING, 950 F STREET, NW, WASHINGTON, DC, 20004,