Testing Locations Nationwide
Urine, Hair, Oral Fluid, Blood
Select the panel that best fits your program's risk profile, compliance or personal needs.
| Panel | Drugs Covered | Best For |
|---|---|---|
| 5-Panel | THC, Cocaine, Opiates, Amphetamines, PCP | Baseline employment screening |
| 7-Panel | 5-panel + Barbiturates, Benzodiazepines | Healthcare & safety-sensitive roles |
| 10-Panel | 7-panel + Methadone, Propoxyphene, Quaaludes* | Expanded coverage (role-specific) |
Fast, simple, and compliant from order to results.
Buy online or by phone. Choose location and donor details.
Visit a nearby collection site with a valid photo ID.
Lab analysis with confirmatory testing and MRO review if needed.
Secure results delivered to the employer or individual.
Ranges vary by substance, frequency of use, metabolism, body mass, dosage, hydration, and lab cutoff levels.
| Drug | Urine | Hair | Blood | Nails |
|---|---|---|---|---|
| Marijuana (THC) | 1-30 days | Up to 90 days | 2-3 days | Up to 3-6 months |
| Cocaine | 2-4 days | Up to 90 days | 1-2 days | Up to 3-6 months |
| Opiates (Codeine, Morphine, Heroin) | 1-3 days | Up to 90 days | Up to 24 hours | Up to 3-6 months |
| Amphetamines (incl. Methamphetamine) | 1-3 days | Up to 90 days | 1-2 days | Up to 3-6 months |
| PCP (Phencyclidine) | 1-7 days | Up to 90 days | 1-3 days | Up to 3-6 months |
Screening at SAMHSA-certified laboratories with confirmatory GC/MS or LC-MS/MS testing as needed.
Every non-negative screen is reviewed by a Medical Review Officer. Chain-of-Custody Form (CCF) maintained end-to-end. DOT collections and results reporting follow 49 CFR Part 40 when specified by the employer/order.
Potomac, Maryland is a picturesque community known for its affluent neighborhoods and lush landscapes. Located just outside of Washington, D.C., Potomac offers a serene, suburban lifestyle with a touch of urban convenience.
The population of Potomac is diverse and well-educated, with a high percentage of residents holding advanced degrees. According to recent trends, the town has maintained a steady population size with a focus on family-friendly values.
Potomac is known for its beautiful parks and recreational facilities. Facilities like Great Falls National Park attract nature enthusiasts and provide ample opportunities for outdoor activities such as hiking and kayaking.
The economy of Potomac is robust, supported by a mix of local businesses and professionals who often commute to the neighboring metropolitan area. This contributes to a high standard of living and a strong real estate market.
Education is a top priority in Potomac, with numerous highly-rated public and private schools. The community's commitment to excellence in education is evident in the academic successes of its students.
Potomac's cultural scene is enriched by its proximity to Washington, D.C., offering residents access to world-class museums, theaters, and cultural events. This blend of suburban tranquility and urban amenities is one of Potomac's defining features.
The community is also notable for its philanthropic spirit. Numerous local charitable organizations and events reflect Potomac's commitment to social responsibility and community service.
Maryland, a Mid-Atlantic state, is known for its diverse geography, ranging from beaches to mountains. Its economy is bolstered by industries like biotechnology, manufacturing, and shipping, primarily through the Baltimore Port, one of the largest ports in the United States.
The state is home to over six million residents, making it one of the most densely populated states. Maryland's vibrant cultural scene is highlighted by its rich history in African American heritage, with numerous museums and events celebrating this legacy.
Education is a cornerstone in Maryland, supported by top universities like Johns Hopkins University and the University of Maryland. This focus on education drives innovation and research, contributing significantly to the state's economy and national reputation.
Naturally scenic, Maryland boasts numerous state parks and natural reserves, offering residents and visitors a wide range of outdoor recreational activities that highlight the state's commitment to environmental conservation and community wellness.
