| Business | Phone |
| Ana Laboratories 6520 N Freya St, Spokane 99217 | (509) 468-1512 |
| Anatek Labs 504 E Sprague Ave D, Spokane 99202 | (509) 838-3999 |
| Hi-Rel Laboratories Inc 6116 N Freya St, Spokane 99217 | (509) 325-5800 |
| Spokane Regional Health Dist 1101 W College Ave 210, Spokane 99201 | (509) 324-1542 |