What is the turnaround time for LCMS toxicology results?

Standard results are returned within 24 hours of specimen receipt. Critical results are called directly to the ordering clinician the same day.

What does lab testing cost a behavioral health facility?

Nothing. Results Diagnostics bills Medicare, Medicaid, and commercial insurance directly. The facility does not receive an invoice or manage any claims.

Is LCMS toxicology testing covered by insurance?

Yes. When ordered as part of a documented treatment plan, LCMS toxicology testing is a covered benefit under Medicare, Medicaid, and most commercial insurance plans. Results Diagnostics handles all billing directly. Your facility pays nothing and manages no claims.

Can you detect Xylazine (Tranq) in urine drug screens?

Yes. Xylazine is included in our standard LCMS panel. Most commercial labs do not test for it. If your patients are in a market where fentanyl is present, Xylazine is in the supply chain.

What makes LCMS better than immunoassay cup tests?

Immunoassay screens identify drug classes and generate a positive or negative. LCMS identifies every substance to the specific compound, quantifies it, and produces a legally and clinically defensible result.

Does a behavioral health program need a long-term lab contract?

No. Results Diagnostics uses a 30-day termination clause. There are no lock-in periods or minimum volume requirements.

MAT Monitoring Lab Services

Medication-assisted treatment depends on accurate, timely lab results. Results Diagnostics provides COLA-accredited, CLIA-certified toxicology testing specifically designed to support MAT programs — with 24-hour turnaround on all standard panels and direct billing to Medicare, Medicaid, and commercial insurance.

What We Test For in MAT Programs

Medication Compliance Monitoring

Confirm patients are taking prescribed medications as directed:

Buprenorphine (BUP) — Suboxone, Subutex adherence monitoring
Methadone (MTD) — Methadone maintenance compliance
Naltrexone — Vivitrol/Revia confirmation testing
Naloxone — Presence confirmation in combination products

Illicit Drug Screening

Comprehensive UDS panels to detect concurrent substance use:

Full opioid panel (morphine, oxycodone, fentanyl, heroin metabolites)
Stimulants (cocaine, methamphetamine, amphetamines, MDMA)
Benzodiazepines, barbiturates, THC, alcohol (ETG)
Synthetic opioids including fentanyl and analogs

Confirmatory Testing

Presumptive positives confirmed by LC-MS/MS — the gold standard for medicolegal defensibility in MAT programs.

Why MAT Programs Choose Results Diagnostics

24-Hour Standard Turnaround

Results back the next business day — so your clinical team can make timely treatment decisions without delays.

COLA-Accredited, CLIA-Certified

Full COLA accreditation and CLIA certification means your results meet the highest standards for clinical and legal defensibility.

Direct Insurance Billing

We bill Medicare, Medicaid, and commercial insurance directly. Your facility pays nothing and manages no claims.

Dedicated Account Support

A single point of contact for your program — not a call center. Questions get answered same day.

Chain of Custody Documentation

Every result is documented for medicolegal defensibility — critical for programs serving patients involved in drug court or probation.

Common MAT Program Use Cases

Opioid Use Disorder (OUD) programs — buprenorphine and methadone monitoring
Alcohol Use Disorder (AUD) programs — ETG/ETS monitoring up to 80 hours post-consumption
Drug court and probation-referred patients — chain of custody documentation
Dual-diagnosis programs — psychiatric medication adherence monitoring
Residential and outpatient MAT programs

Frequently Asked Questions

What is your turnaround time for MAT panels?

24 hours standard. Results are delivered electronically to your clinical team the next business day.

Does our facility pay for testing?

No. We bill the patient’s Medicare, Medicaid, or commercial insurance directly. Your facility receives no invoice.

Do you support both buprenorphine and methadone programs?

Yes. We test for buprenorphine, norbuprenorphine, methadone, EDDP (methadone metabolite), naltrexone, and naloxone.

Can you detect fentanyl and synthetic opioids?

Yes. Our panel includes fentanyl, norfentanyl, acetylfentanyl, carfentanil, and other fentanyl analogs.

What accreditations do you hold?

CLIA certified (CMS #29D2310339), COLA accredited, and CAP proficiency testing participant.

Ready to Partner With Us?

Call us at 702-830-5100 or contact us to set up a no-cost consultation. We’ll review your current testing program and show you exactly what a partnership with Results Diagnostics looks like.

Results Diagnostics LLC | 5580 S. Fort Apache Rd, Unit 120, Las Vegas, NV 89148 | NPI: 1063253094

MAT Monitoring Lab Services