| EAST Jefferson Radiation Oncology | Disregarded entity | Oncology services | LA | 204164536 |
| EAST Jefferson Physicians Group | Disregarded entity | Physicians services | LA | 203910769 |
| GULF South Quality Network New Orleans LLC | Disregarded entity | Physicians services | LA | 900911137 |
| Louisiana Children's Medical Center | Related tax-exempt org | Provides support for the affiliates of LCMC | LA | 943480131 |
| Children's Hospital | Related tax-exempt org | Pediatric hospital | LA | 720467503 |
| Touro Infirmary | Related tax-exempt org | Community based, not-for-profit, faith-based hospital | LA | 720423659 |
| University Medical Center Management | Related tax-exempt org | Hospital | LA | 251925187 |
| Children's Hospital Anesthesia Corporation DBA LCMC Health Anesthesia Corp | Related tax-exempt org | Anesthesia services | LA | 061587311 |
| Audubon Retirement Village INC | Related tax-exempt org | Healthcare delivery | LA | 842278120 |
| New Orleans Physicians Services INC | Related tax-exempt org | Physician practices | LA | 464568405 |
| Metairie Physician Services INC | Related tax-exempt org | Healthcare delivery | LA | 461434300 |
| EAST Jefferson General Hospital Foundation | Related tax-exempt org | Hospital support | LA | 237052930 |
| Children's Hospital Medical Practice | Related tax-exempt org | Pediatric primary care physician service | LA | 721318421 |
| Woldenberg Village | Related tax-exempt org | Healthcare services | LA | 720540671 |
| Touro Infirmary Foundation | Related tax-exempt org | Healthcare support | LA | 721169939 |
| EAST Jefferson Surgery Center LLC | Related partnership | Outpatient surgery | LA | 201425074 |
| TIJV LLC | Related partnership | Imaging center rental | LA | 261378361 |
| Crescent City Research | Related partnership | Scientific research | LA | 383880814 |
| Community Services Collaborative | Related partnership | Medical collaboration | LA | 364819943 |
| Crescent City Physicians INC | Related taxable corporation/trust | Healthcare | LA | 721269878 |
| Buckman Medical Office Building Condominium Association | Related taxable corporation/trust | Real estate | LA | 721226687 |
| Prytania Medical Complex Owners Association | Related taxable corporation/trust | Real estate | LA | 720866121 |