| Cook Children's | 11.9% |
| HCA* | 8.5% |
| Children's Health | 8.3% |
| Baylor Scott & White | 7.4% |
| Texas Health Resources | 5.9% |
| National average** | 5.9% |
*HCA is based in Tennessee but owns 14 hospitals in the Dallas-Fort Worth area
**Average aggregate operating margin for U.S. hospitals covers only 2018-20