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.
White Oak, Texas, is a small yet vibrant city located in the eastern part of the state. Known for its friendly community and rich history, White Oak offers a welcoming atmosphere for both residents and visitors. With a population of around 6,500 people, it provides a small-town feel while being closely connected to larger metropolitan areas.
The city's demographic makeup is diverse, with a mix of families, young professionals, and retirees. A strong sense of community is evident in local events and gatherings, which often bring residents together and foster a sense of belonging. The public-school system in White Oak is highly regarded, providing quality education and a variety of extracurricular activities.
White Oak is situated in Gregg County, which is known for its economic activity, primarily driven by the oil and gas industry. The city's proximity to Longview and other larger cities provides residents with easy access to a wider range of job opportunities, shopping, and entertainment facilities. Despite its growth, White Oak retains a peaceful and relaxed atmosphere.
Outdoor enthusiasts will appreciate the natural beauty surrounding White Oak, including parks and recreational areas that offer hiking, biking, and picnic spots. The city's commitment to green spaces and outdoor activities makes it an attractive place for those who enjoy an active lifestyle.
While White Oak enjoys a humid subtropical climate, with hot summers and mild winters, residents and visitors can enjoy a variety of seasonal activities throughout the year. This climate supports a vibrant local flora, contributing to the scenic landscapes that attract nature lovers to the area.
The city's infrastructure supports its residents' needs with essential services, including healthcare, law enforcement, and public utilities. As White Oak continues to grow, the local government prioritizes maintaining and improving these services to ensure a high quality of life for all.
White Oak's historical sites and cultural landmarks add to its charm, drawing visitors interested in exploring the area's past. The community takes pride in preserving these aspects, offering educational opportunities and cultural experiences that enrich the local heritage.
Texas, the second most populous state in the U.S., boasts a diverse culture influenced by its rich history and wide-ranging demographics. With over 29 million residents, Texas offers a blend of urban and rural life, featuring bustling cities like Houston, Dallas, and San Antonio, alongside vast landscapes including deserts, forests, and coastlines.
The state's economy is robust, driven by industries such as energy, technology, and agriculture. Texas is a leading oil producer, contributing significantly to the nation's energy sector. Additionally, it is home to a burgeoning tech industry, with Austin known as a tech hub, attracting numerous startups and established companies.
Education in Texas is an important facet of its identity, with several renowned universities. The University of Texas and Texas A&M University are both notable for their research contributions and vibrant campus life. The state's commitment to education is evident in its vast network of public schools and institutions.
Rich in history, Texas proudly maintains its heritage, celebrated through numerous festivals and cultural sites, drawing millions of tourists annually. The Alamo, a symbol of Texan pride and independence, is one of the state's key attractions, telling the story of its fight for autonomy within a dynamic national landscape.
