| Code | Short Description | Long Description |
| Name | City | State | ZIP |
| Abbott Northwestern Hospital | Minneapolis | MN | 55407 |
| Abbott Northwestern – Westhealth | Plymouth | MN | 55441 |
| Abrazo Arizona Heart Hospital | Phoenix | AZ | 85016 |
| Abrazo Arrowhead Campus | Glendale | AZ | 85308 |
| Abrazo Central Hospital | Phoenix | AZ | 85015 |
| Abrazo Scottsdale Campus | Phoenix | AZ | 85032 |
| Abrazo West Campus | Goodyear | AZ | 85395 |
| Acadia Hospital | Bangor | ME | 04401 |
| Adventhealth Apopka | Tampa | FL | 33626 |
| Adventhealth Carrollwood | Tampa | FL | 33626 |