Washington
| Company | Category | Area | Address | Web | Contact person | |
| EXPERTISE BILLING SVC | Calculat & Stat Ser | Washington | 1136 WATER ST, PORT TOWNSEND, Jefferson, Washington, 98368-6728, USA | - | - | DODY WOODSIDE |
| EXPERTISE MEDICAL CLAIMS ASST | Insurance-Claim Processing Ser | Washington | PO BOX 18559, SEATTLE, King, Washington, 98118-0559, USA | - | - | Eva Genauer |
| EXPERTISE MEDICAL CLAIMS ASST | Social Services | Washington | PO BOX 18559, SEATTLE, King, Washington, 98118-0559, USA | - | - | EVA GENAUER |