Located in Corvallis, Oregon, WVT is a clinical reference laboratory specializing in Covid-19 and Toxicology testing. Spawning from an alliance with Oregon State University, we have grown into one of the highest throughput Covid testing labs in the Pacific Northwest. Our primary focus is to serve the needs of public health, but our services are available to anyone in need. WVT Laboratory participates in proficiency testing through the College of American Pathologists to ensure our results are held to the highest standard.