Vanderbilt University Medical Center (TN)

HCA Healthcare Corporation (TN)

Aurora Behavioral Health Care (CA)

University of Louisville Hospital (KY)

Mississippi Baptist Medical Center (MS)

Providence Hospital (DC)

Emory University Hospital (GA)

Christ Hospital (OH)

Southeast Georgia Health System (GA)

Santa Rosa Health Care Corp. (TX)

Columbia Saint Mary’s Hospital (WI)

Texas Health Resources (TX)

Universal Health Services (PA)

Lifepoint Hospitals, Inc. (TN)

Northeast Alabama Medical Center (AL)

Via Christi Health Center (KS)

Community Hospital Corporation (TX)

Medical Center Central Georgia (GA)

Ernest Health, Inc. (NM)

University of Alabama Birmingham (AL)

CHRISTUS Health (TX)

Midland Memorial Hospital (TX)

St. Thomas Hospital (TN)

University Mississippi Medical Ctr (MS)

Saint Joseph HealthCare (KY)

Henry Ford Health System (MI)

Univ. of Cincinnati Hospital (OH)

Legacy Health System (OR)

Sharp Health System (CA)

Medical Center Hospital (TX)

Flaget Memorial Hospital (KY)

Saint Francis Hospital (GA)

Reid Hospital & Healthcare Services (IN)

Community Health Systems (TN)

IASIS HealthCare (TN)

Wayne County Hospital (KY)

Mountainside Hospital (NJ)

Parkview Health (IN)

John Muir Health System (CA)

Methodist Healthcare System (TX)

St. David’s Medical Center (TX)

Seton Healthcare Network (TX)

Ohio State University Medical Center (OH)