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Prescription Drug Monitoring: Tests & Services in NY, NJ and Nationwide

Gloved scientist handling substances in lab

TOPLAB® provides objective information to assist healthcare providers in identifying the presence or absence of drugs or drug

classes in the body, and making informed treatment decisions. Our reputation in clinical laboratory diagnostics is

built on an unparalleled commitment to service, coupled with our industry leading, comprehensive testing portfolio.

You can rely on us for:

  • A broad menu, including prescription drug medications, other controlled medications, and illicit drugs

  • Enhanced sensitivity to better detect benzodiazepines and opioids

  • Toxicology experts to help with results interpretation, test selection, and consultation

  • Simple and intuitive clinician and patient result reports

Drug Class

  • Alcohol Metabolites

  • Amphetamines

  • Amphetamines with Reflex d/l Isomers

  • Antidepressants (urine)

  • Antidepressants (serum)

  • Antipsychotics (urine)

  • Antipsychotics (serum)

  • Barbiturates

  • Benzodiazepines

  • Buprenorphine with Naloxone

  • Carisoprodol

  • Cocaine Metabolite

  • Eszopiclone

  • Fentanyl


  • Heroin Metabolite

  • Marijuana Metabolite


  • Meperidine

  • Methadone Metabolite

  • Methamphetamine d/l Isomers


  • Mitragynine

  • Naltrexone

  • Opiates

  • Opioids Panel

  • Oxycodone

  • Phencyclidine

  • Pregabalin

  • Propoxyphene

  • Synthetic Cannabinoids

  • Synthetic Stimulants

  • Tapentadol

  • Tramadol

  • Tricyclic Antidepressants

  • Zolpidem

    Get Reliable Lab Test Results with TOPLAB®

    TOPLAB® is a fully-equipped full-service clinical laboratory. We serve employers and healthcare providers in NJ, NY and Nationwide

    with fast, reliable results. For our clients’ convenience, we also provide an easy-to-use, secure portal for viewing and managing test

    inquiries and results online. Contact Us Today for a Fast Quote at (877) 760-0808.

    Featured Services


    • We bring COVID-19 testing, Drug Testing to your business. 

    • Our lab services enable to provide group testing for your employees, staff, guests or clients. Corporate Plan Available.

    • Concierge Testing Services for events, exhibitions, conferences, parties, wedding arrangements and more.

    • Contact Us Today for a Fast Quote at (877) 760-0808

    Empowering Healthcare Professionals

    Our lab services enable healthcare professionals and businesses to accurately test patients and employees 

    Why TOPLAB®?



    In an ever-changing industry, TOPLAB® knows the importance of trust. We build long quality relationships with our clients to ensure comfort and trust



    With state-of-the-art testing facilities, TOPLAB® provides accurate results to our clients 



    Reliable lab data is crucial for making important decisions for patients and employees



    Results matter, that’s why TOPLAB® delivers results quickly and efficiently