CareEvolve LabConnect 800-328-6942 COVID-19 Testing Testing Services Client Support About Us COVID-19 Testing Pacfic Toxicology Laboratories offers drive through COVID-19 specimen collection and testing at no cost to individuals at our main facility in Chatsworth, California. We support our business clients by offering employer site specimen collection services when requested. Please click below to find out more. Close Find Out More Experienced and Committed COVID-19 Testing PacTox offers next business day results for COVID-19 PCR testing. Drive-thru, employer site collections, and client based collections. Antibody (Sars-CoV-s) testing is also available. LEARN MORE Clinical Toxicology PacTox serves pain management and addiction treatment practioners nationwide with proprietary Liquid Chromatography with Tandem Mass Spectrometry (LC-MS-MS) testing protocols LEARN MORE Drug Testing With SAMHSA Certification and CAP Forensic Drug Testing Accreditation PacTox provides drug testing services to industry and government clients nationwide. LEARN MORE Latest News Our clients are kept informed of Method development, technological and regulatory changes through the PacTox client bulletin system. LEARN MORE Pacific Toxicology Laboratories Founded in 1984 Pacific Toxicology Laboratories "PacTox" is one of the country's leading specialty laboratories. Our state of the art facility in Los Angeles is a multi-discipline clinical laboratory center performing Clinical Toxicology, Industrial Drug Testing, Therapeutic Drug Monitoring, Biological Monitoring, Forensic Toxicology, Medical Surveillance, and COVID-19 Testing. PacTox features a broad range of resources, our knowledgeable staff makes every effort deliver the best in service and quality with every test we perform. We are licensed federally and by multiple state regulatory programs. The laboratory adheres to guidelines stipulated by the Clinical Laboratory Improvement Amendments (CLIA), College of American Pathologists (CAP), and the Substance Abuse and Mental Health Services Administration (SAMHSA). Need information or just want to give feedback? Click Here!