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.
Derwood, Maryland, is an unincorporated area located in Montgomery County, known for its suburban charm and close-knit community feel. It provides a quiet residential environment while still offering convenient access to nearby urban centers like Rockville and Washington, D.C. Derwood's picturesque surroundings and family-friendly neighborhoods make it a desirable place to call home.
Derwood's population is diverse, reflecting a mix of cultures and backgrounds. This diversity is celebrated through various community events and cultural programs, fostering a sense of inclusiveness and unity among residents. As of the latest estimates, Derwood continues to grow steadily, attracting new families and professionals who seek a balanced lifestyle.
The area's excellent school system is another highlight, with several top-rated schools serving the Derwood community. These institutions are known for their academic rigor and extracurricular programs, supporting the educational needs of the growing population. Parents in Derwood have access to quality education options, contributing to the town's appeal to young families.
Derwood boasts an abundance of parks and recreational facilities, offering residents numerous opportunities for outdoor activities. The Rock Creek Regional Park stands out as a local favorite, providing hiking, bird-watching, and picnicking options. These green spaces are vital to maintaining the high quality of life enjoyed by Derwood's residents.
Access to transportation in Derwood is convenient, with major highways and public transit options close by. The Shady Grove Metro Station, part of the Washington Metro, connects Derwood to the greater D.C. area, making it an attractive location for commuters. The ease of access enhances the community's appeal for both residents and businesses.
Derwood's local economy primarily revolves around small businesses and service-oriented establishments. The community-supported economy encourages entrepreneurship, with a growing number of local shops and eateries adding to the area's charm. Strong support from residents helps these businesses thrive and enriches the community's character.
The commitment to sustainability is evident in Derwood, as residents and local government alike prioritize environmentally friendly practices. Community initiatives aimed at reducing carbon footprints, increasing recycling rates, and preserving green spaces reflect Derwood's dedication to a sustainable future. This focus on sustainability is an integral part of its community values.
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.
