| LAKE AREA Physician Services LLC | Disregarded entity | Hlthcare SVCS | TX | 752864057 |
| Colonnade Endoscopy Center LLC | Disregarded entity | Hlthcare SVCS | LA | 741493410 |
| Christus Health ARK-LA-TEX | Related tax-exempt org | Hlthcare SVCS | TX | 752796815 |
| Christus Continuing Care | Related tax-exempt org | Hlthcare SVCS | TX | 742898615 |
| CH Wilkinson Physician Network | Related tax-exempt org | Hlthcare SVCS | TX | 760422435 |
| Christus Health Foundation | Related tax-exempt org | SPT HTH SVCS | TX | 611500100 |
| Christus Health Central Louisiana | Related tax-exempt org | Hlthcare SVCS | LA | 720408984 |
| Christus Health GULF Coast | Related tax-exempt org | Hlthcare SVCS | TX | 760591592 |
| Christus Health Northern Louisiana | Related tax-exempt org | Hlthcare SVCS | LA | 720408982 |
| Christus Spohn Health System Corporation | Related tax-exempt org | Hlthcare SVCS | TX | 741109836 |
| Christus Health Southeast Texas | Related tax-exempt org | Hlthcare SVCS | TX | 760591590 |
| Christus Health | Related tax-exempt org | SPT HLTH SVCS | TX | 760590551 |
| Christus Santa ROSA Health Care Corp | Related tax-exempt org | Hlthcare SVCS | TX | 741109665 |
| Christus Health Strategic Growth | Related tax-exempt org | SPT HTH SVCS | TX | 462798043 |
| Christus Pediatric Physician Group | Related tax-exempt org | Hlthcare SVCS | TX | 465203505 |
| Christus ST Patrick Foundation | Related tax-exempt org | SPT HLTH SVCS | LA | 471496376 |
| Christus Northeast Texas Health System Corporation | Related tax-exempt org | Hlthcare SVCS | TX | 752616975 |
| Christus Connected Care Network | Related tax-exempt org | SPT HLTH SVCS | TX | 473403356 |
| Christus Foundation for Healthcare | Related tax-exempt org | SPT HTH SVCS | TX | 746074210 |
| Christus Health Plan Louisiana | Related tax-exempt org | Medicaid HMO | TX | 464617988 |
| Christus Health Plan | Related tax-exempt org | Health plan | TX | 452106295 |
| Christus Trinity Clinic | Related tax-exempt org | Healthcare | TX | 752616977 |
| South RYAN MRI LLC | Related partnership | Imaging SVCS | LA | 743103662 |
| Imperial Calcasieu SURG LLC | Related partnership | ASC | LA | 205109610 |
| Occupational Health SVCS INC | Related taxable corporation/trust | Medical SVCS | LA | 721217389 |