AARP
American College of Healthcare Executives
Association of American Medical Colleges
Aultman Health Foundation
Bennett Bigelow & Leedom
Catholic Health Association (CHA)
Children's Hospital Boston
Children's Hospital Minnesota
CHRISTUS Health
Community Health Plan of Washington
Greater New York Hospital Association
Healthcare Financial Management Association
MD Health Services Cost Revenue Commission
Indiana University Health
Inova Health System
Kaiser Permanente
Lahey Clinic
Lakeland Medical Center
Louisiana Department of Health and Hospitals
Marin County, California
Montana Independent Health Alliance
NACHRI (Children's Hospital Association)
North Shore-Long Island Jewish
Office of the California Attorney General
Office of the New Hampshire Attorney General
Oregon Association of Hospitals & Health Systems
Peninsula Health Care District
PhRMA
Piedmont Healthcare
Premier Health Partners
Public Health - Seattle & King County
The Rapides Foundation
Rural Health Clinic Association of Washington (RHCAW)
Squire, Sanders & Dempsey
St. Clair Hospital
St. John Medical Center
Texas Children's Hospital
Texas Health Resources
University Hospitals
University Medical Center-New Orleans
Valley Health System
Virginia Hospital and Healthcare Association
Virtua Health
Washington Association of Community & Migrant Health Centers (WACMHC)