Community Health Systems Inc.
HCA Healthcare Inc.
Orpea SA
IHH Healthcare Berhad
Ramsay Health Care Limited
Bangkok Dusit Medical Services PCL
Apollo Hospitals Enterprise Ltd
Fresenius SE & Co. KGaA
Korian SE
Ramsay Generale de Sante
Lille University Hospital Center
Asklepios Kliniken GmbH & Co. KGaA
Rhon-Klinikum AG
IRCCS Policlinico San Donato
Fujita Health University
Care21 Co Ltd
Cedar Co. Ltd.
Nichii Gakkan Co Ltd
Tokushukai Ltd
Sonic Healthcare Limited
Healius Ltd
Monash Health
Central Queensland Hospital and Health Service
University Health Network
Alberta Health Services
Bausch Health Companies Inc.
The Hospital for Sick Children
Aier Eye Hospital Group Co Ltd
Genertec Universal Medical Group Co Ltd
Meinian Onehealth Healthcare Group Co Ltd
Erasmus MC
Maxima Medical Center
Isala Hospital
St. Antonius Hospital
HCA International Ltd
Spire Healthcare Group Plc
Mediclinic International Plc
Tenet Healthcare Corporation
Ascension Health
CommonSpirit Health.