| ACHC | Acadia Healthcare Company |
| AGL | agilon health |
| AMEH | Astrana Health |
| BKD | Brookdale Senior Living |
| EHAB | Enhabit |
| ENSG | Ensign Group |
| INNV | InnovAge |
| LFST | LifeStance Health Group |
| PNTG | Pennant Group |
| SEM | Select Medical |
| THC | Tenet Healthcare |
| TOI | Oncology Institute |
| UHS | Universal Health Services |
| USPH | U.S. Physical Therapy |