Reliable Drug Testing with Lab-Grade Accuracy
Our drug testing includes comprehensive panels for opioids, benzodiazepines, fentanyl, stimulants, antidepressants, cannabinoids, and additional controlled substances. Each sample is processed in our diagnostic lab under strict quality standards — supporting clinical monitoring, evaluation, and clear laboratory reporting.
Comprehensive Substance Panels
Our toxicology panels cover a wide range of substance classes, processed under strict laboratory controls with reporting structured for clinical clarity.
Opiates & Opioids
Opioid analogs including prescription painkillers and synthetic variants
Benzodiazepines
Detection of anti-anxiety and sedative class medications and metabolites
Fentanyl
Fentanyl and its metabolites tested with high-sensitivity detection methods
Stimulants
Synthetic stimulants, cocaine metabolites, and amphetamine-type substances
Antidepressants
Monitoring of antidepressant medications for compliance and clinical evaluation
Cannabinoids
THC and cannabinoid metabolite screening for clinical and compliance testing
Methadone
Methadone and barbiturate level detection for treatment monitoring programs
Sedative Hypnotics
Muscle relaxants, sedatives, and additional controlled substance screening
Drug Testing You Can Rely On
Accurate medical testing supports monitoring, evaluation, and clear laboratory reporting. Every sample is processed in our controlled diagnostic lab under strict quality standards — delivering results you and your clinician can trust.
Choose How You Get Tested
Book your drug testing appointment online and proceed with either walk-in testing or convenient in-home collection.
Walk-In
collection fee per visit
Visit our Houston or Dallas lab for professional specimen collection.
Book Walk-InIn-Home (30 mi)
travel fee + sample collection
Mobile phlebotomist dispatched to your location within 30 miles.
Book Home VisitIn-Home (50 mi)
travel fee + sample collection
Extended range mobile collection for patients within 50 miles.
Book Home VisitBook Your Drug Testing Appointment
Get accurate, lab-processed results from a trusted diagnostic lab. Walk-in or schedule home collection — our team is ready to serve you across Texas.