Pacific Toxicology Laboratories “PACTOX” is one of the country’s leading specialty laboratory organizations relying upon knowledgeable staff and state of the art technology. We are nationally licensed in several state regulatory programs, and adhere to guidelines stipulated by the Clinical Laboratory Improvement Act and College of American Pathologists. Comprehensive testing services included: Drug Testing, Biological Monitoring, Medical Surveillance, Therapeutic Drug Monitoring, Forensic Toxicology, Medication Monitoring, and Pharmacogenetic Testing.