1. ABM Respiratory Care
2. American Well Corporation
3. Ardent Health Services
4. Ascension
5. Asklepios Kliniken GmbH & Co. KGaA
6. Community Health Systems Inc.
7. eClinicalWorks
LLC
8. Emerus Hospital Partners
LLC
9. Fresenius Medical Care AG & Co. KGaA
10. Genesis HealthCare System
11. Helios Kliniken GmbH
12. IHH Healthcare Berhad
13. Inbound Health
14. Lifepoint Health Inc.
15. Mediclinic Group
16. Medsphere Systems Corporation
17. Ramsay Group
18. Sound Physicians
19. Tenet Healthcare Corporation
20. UnitedHealthcare
21. Universal Health Services Inc.
22. UpHealth Inc.
23. US Acute Care Solutions (USACS)
24. Vantive by Baxter International Inc.