| Welch Community Hospital | Welch, WV | Acute Care Hospitals | Not rated |
| Wernersville State Hospital | Wernersville, PA | Psychiatric | Not rated |
| West Central Georgia Regional Hospital | Columbus, GA | Psychiatric | Not rated |
| Western NY Childrens Psychiatric Center | West Seneca, NY | Psychiatric | Not rated |
| Western State Hospital | Staunton, VA | Psychiatric | Not rated |
| Whitfield Medical Surgical Hospital | Whitfield, MS | Acute Care Hospitals | Not rated |
| William R Sharpe, Jr Hospital | Weston, WV | Psychiatric | Not rated |
| Winnebago Mental Health Institute | Winnebago, WI | Psychiatric | Not rated |
| Worcester Recovery Center and Hospital | Worcester, MA | Psychiatric | Not rated |