| Norton Clark Hospital LLC | Disregarded entity | Provide hospital services | IN | 474000401 |
| Norton Clark Physician Practices LLC | Disregarded entity | Provide physician services | IN | 611764853 |
| Norton Scott Hospital LLC | Disregarded entity | Provide hospital services | IN | 461113518 |
| Norton Scott Physician Practices LLC | Disregarded entity | Provide physician services | IN | 371705734 |
| The Regional Health Network of Kentucky and Southern Indiana LLC | Disregarded entity | Provide hospital and physician practice services | IN | 800835692 |
| Norton Holding LLC | Disregarded entity | Provide hospital services | IN | 862618173 |
| Norton Healthcare Inc | Related tax-exempt org | Provide administrative and support services | KY | 611028725 |
| Norton Hospitals Inc | Related tax-exempt org | Provide Hospital Services | KY | 610703799 |
| Community Medical Associates Inc | Related tax-exempt org | Operates a network of physician practices | KY | 611276316 |
| Norton Properties Inc | Related tax-exempt org | Maintain Office and Parking Facilities | KY | 611028724 |
| The Children's Hospital Foundation Inc | Related tax-exempt org | Generate funds to support programs and services | KY | 616027530 |
| Norton Healthcare Foundation Inc | Related tax-exempt org | Generate funds to support programs and services | KY | 310914919 |
| Norton King's Daughters' Health Inc | Related tax-exempt org | Provide Hospital Services | IN | 350895832 |
| Norton Enterprises Inc | Related taxable corporation/trust | Invests in Partnerships that Provide Medical Services | KY | 611054301 |