| CHST Holdings 1 LLC | Disregarded entity | Health care related investments | TX | 472374583 |
| CHST Holdings 2 LLC | Disregarded entity | Health care related investments | TX | 472819566 |
| CHST Holdings 3 LLC | Disregarded entity | Health care related investments | TX | 472845243 |
| CHST Holdings 4 LLC | Disregarded entity | Health care related investments | TX | 472851889 |
| CHST Investment Holdings LLC | Disregarded entity | Health care related investments | TX | 472874792 |
| CHST Holdings 6 LLC | Disregarded entity | Health care related investments | TX | 811003744 |
| CHST Holdings 7 LLC | Disregarded entity | Health care related investments | TX | 811010503 |
| Pediatric Ambulatory Surgery Center Southlake LLC | Disregarded entity | Health care related investments | TX | 475207507 |
| Pediatric Ambulatory Surgery Centers LLC | Disregarded entity | Health care related investments | TX | 475215454 |
| Pediatric Imaging Associates LLC | Disregarded entity | Health care related investments | TX | 474371967 |
| Pediatric Imaging Partners LLC | Disregarded entity | Health care related investments | TX | 472104673 |
| Children's Health Imaging Center LLC | Disregarded entity | Health care related investments | TX | 384043597 |
| Legacy Trail Surgery Center LLC | Disregarded entity | Health care related investments | TX | 822278618 |
| CHSR LLC | Disregarded entity | Health care related investments | TX | 371865547 |
| Children's Health Clinical Operations | Related tax-exempt org | Hospital | TX | 750800628 |
| Children's Medical Center Foundation | Related tax-exempt org | Foundation | TX | 752062015 |
| Dallas PHYS MED SVCS for Children INC | Related tax-exempt org | Physicians | TX | 810584868 |
| Complex Care MED SVC Corp | Related tax-exempt org | Medical services | TX | 461893597 |
| Children's Medical Center Health Plan | Related tax-exempt org | HMO | TX | 462737696 |
| Children's MED CTR Research INST at Utswmc | Related tax-exempt org | Research institute | TX | 453462044 |
| Pediatric Partners | Related tax-exempt org | Clinically integrated network | TX | 461917702 |
| Anesthesiologists for Children | Related tax-exempt org | Physicians | TX | 752917570 |
| Physicians Quality Alliance of North Texas | Related tax-exempt org | Physicians | TX | 464049491 |
| Southwestern Medical District | Related tax-exempt org | Medical district | TX | 204101612 |
| Women's Auxiliary to the Children's Medical Center | Related tax-exempt org | Women's auxiliary | TX | 752485538 |