Toxicology Testing


Drug testing is performed using liquid chromatography utilizing tandem mass spectroscopy (LC-MSMS) for detection of drug and drug metabolite molecules.   Isotopically labeled internal standards are added to enable precise determination of concentration.   A list of molecules tested and cut-offs (lowest concentration reported as positive) are available here.   Laboratory meets all requirements for high complexity testing as specified under federal (CMS) Clinical Laboratory Improvement Amendments (CLIA).  Test results may be used to inform clinical decision-making by qualified medical professionals only.  Testing is not a replacement for medical treatment.   Please seek the guidance of a qualified medical professional if you have any medical concerns.      

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Expedited shipping and processing charges (add to each test ordered)

Standard Delivery (7-10 Days)

Results availabe in 7-10 days after samples are sent back to laboratory.


Expedited Delivery (3-4 days)

Results available in 3-4 days after samples are sent back to laboratory.


Immediate Results (48 hours)

Results available 48 hours after samples are sent back to laboratory.


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Additional information


Drugs of abuse (Urine, qualitative), Drugs of abuse (Urine, quantitative), Drugs of abuse (Oral Fluid, qualitative), Drugs of abuse (Oral Fluid, quantitative), Naltrexone (Oral Fluid)