870 Vine St, Los Angeles, CA 90038

+1(800) 799-7248

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Precise Diagnostic Solutions

Latest updates on our response to the COVID 19 Pandemic

Ultimate DX is an accredited CLIA (Clinical Laboratory Improvement Amendments) licensed state-of-the-art laboratory specializing in high-complexity diagnostic testing. Our dedicated team of scientists and experts help healthcare providers utilize the most advanced molecular technology to provide the best possible tools for accurate diagnosis and treatment. Through front-line research, rigorous staff training, and versatile collaboration, Ultimate Dx provides an unparalleled testing experience to healthcare provide with precision and speed.


With expertise in molecular genetics, toxicology, and pharmacology we have curated a team of scientists who are not only passionate about their work but who are dedicated to the patient experience. Our mission is to provide elite laboratory services while advancing the discipline with research and innovation. Molecular diagnostic testing allows personalized healthcare that meets the needs of each patient independently. Specifically, our molecular diagnostic techniques allow physicians and healthcare professionals to test a wide range of medical issues including infectious disease, drug resistance, oncology, pharmacology, clinical chemistry, and pharmacogenetics. This ensures the ability to identify pathogens accurately to better understand and diagnose disease.  

Please contact our client services department to learn how we can serve your needs.



Ultimate DX incorporates unparalleled technology and diagnostic techniques to promptly provide accurate results for our customers. We aim to provide our partners with the best laboratory capabilities and serve as the trusted diagnostic testing service.


UltimateDX provides a vast range of capabilities for molecular, genetic, and pathogenic testing. Below is a compendium of testing services that UltimateDx provides, including the pathogens that are detected by our laboratory for each test.

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  • UltimateDX is a CLIA certified high complexity lab with expertise in research and development of many laboratory developed tests (LDTs).
  • UltimateDX Laboratories, the world leader in providing PCR and Next Generation DNA Sequencing in microbial identification, has validated a real-time Reverse Transcriptase PCR (rRT-PCR) assay for the specific detection of the SARS-CoV-2 virusUltimateDX has been validated for nasal swabs, sputum, and saliva samples for COVID-19 testing.
  • UltimateDX Laboratory COVID-19 Testing Status and Approval for Diagnostic Testing for SARS-CoV-2 using Nasal Swabs, Sputum and Saliva Samples.
  • Detection of the SARS-CoV-2 virus. The assay validation exceeds the minimum recommendations put forth by the FDA guidance policies and has been determined to be 100% specific and sensitive in vitro.
    CLICK HERE to review the UDX SARS-CoV-2      Molecular Diagnostic Validation Summary 
  • We have been validated and added to the FDA Website as a resource laboratory for COVID-19 Testing.
  • UltimateDX’s COVID-19 Rapid PCR Test has a 24-hour turn around time from time of receipt.
  • UltimateDX laboratory has been validated to offer the COVID-19 TEST utilizing nasal swabs, sputum and saliva samples.
  • UltimateDX will have the capacity to process 10,000 samples per day.