Laboratories are located in these Oregon (OR) cities
| ASTORIA CANYONVILLE COTTAGE GROVE EUGENE GRANTS PASS KLAMATH FALLS LAGRANDE LAKE OSWEGO MEDFORD MILWAUKIE MYRTLE CREEK PORTLAND ROSEBURG SALEM SPRINGFIELD SUTHERLIN WEST LINN |
| ASTORIA CANYONVILLE COTTAGE GROVE EUGENE GRANTS PASS KLAMATH FALLS LAGRANDE LAKE OSWEGO MEDFORD MILWAUKIE MYRTLE CREEK PORTLAND ROSEBURG SALEM SPRINGFIELD SUTHERLIN WEST LINN |