| Klickitat Valley Hospital | Klickitat, WA | 25.5 miles | SW |
| The Dalles General Hospital | Wasco, OR | 48.2 miles | SW |
| Good Shepherd Community Hospital | Umatilla, OR | 49.4 miles | SE |
| Kadlec Hospital | Benton, WA | 54.5 miles | NE |
| Pioneer Hospital | Morrow, OR | 56.1 miles | SE |
| Hood River Memorial Hospital | Hood River, OR | 60.6 miles | SW |
| Eastern Oregon State Hospital | Umatilla, OR | 75.2 miles | SE |
| Pendleton Community Memorial Hospital | Umatilla, OR | 76.2 miles | SE |
| Community Memorial Hospital | Umatilla, OR | 76.2 miles | SE |
| Saint Anthony Hospital | Umatilla, OR | 77.4 miles | SE |
| Quincy Valley Hospital | Grant, WA | 90.5 miles | NE |
| Roslyn and Cle Elum Hospital and Clinic | Kittitas, WA | 90.5 miles | NW |
| Saint Marys Hospital | Walla Walla, WA | 95.4 miles | NE |
| Mountain View Hospital | Jefferson, OR | 99.4 miles | SW |
| Columbia Basin Hospital | Grant, WA | 100.5 miles | NE |
| Memorial Hospital | Adams, WA | 122.6 miles | NE |
| Riverside Infirmary | Pierce, WA | 123.5 miles | NW |
| Good Samaritan Hospital | Pierce, WA | 125.9 miles | NW |
| Caldwell Health Center | King, WA | 137.1 miles | NW |
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