10 Panel Drug Test
Same-day scheduling at 17,000 + locations l Confidential results
A 10 panel drug test is considered one of the most comprehensive drug screening options available today. It is specifically designed to detect a range of both common and less frequently abused substances, providing a more thorough assessment of an individual's drug use. This level of detail distinguishes it from the more limited 5 panel drug test, which only identifies marijuana, cocaine, opiates, amphetamines, and PCP.
The 10 panel test expands its scope by including benzodiazepines, barbiturates, methadone, propoxyphene, and Quaaludes (methaqualone). Such an expanded range is critical for identifying drug use that might otherwise go unnoticed in tests with narrower scopes. Because of this comprehensive coverage, the 10 panel test is highly regarded and widely used in various scenarios.
Employers often choose the 10 panel test when screening potential hires or conducting regular checks on current employees, especially in safety-sensitive industries. Its broad scope helps ensure that individuals responsible for critical tasks operate without impairment. As a result, it is often implemented as part of company policies to maintain a safe work environment.
In legal cases, particularly within the state of Willowbrook, CA, the 10 panel drug test is frequently utilized to provide a clearer picture of an individual's substance use. Courts may order this test in situations where understanding the breadth of drug use could influence legal decisions. Thus, it is a preferred option for attorneys and judges needing comprehensive evidence.
Individuals may also opt for a 10 panel drug test to evaluate their own drug use or that of a loved one. It can offer peace of mind, confirm suspicions, or support addiction recovery efforts. Given its accuracy and thoroughness, this drug test is a highly trusted option for anyone needing a detailed analysis of substance use.
Key Benefits
- Comprehensive coverage of 10 major drug classes, including common Rx misuse
- Multiple specimen options: urine, hair, oral fluid, blood, nails
- Recent & long-term detection for versatile screening needs
- Workplace safety support for policy compliance
- Legal defensibility with lab confirmation & chain of custody
- Confidential accuracy via SAMHSA-certified labs & MRO review
Who Chooses a 10 Panel?
- Employers (healthcare, construction, education, corporate)
- Court, probation, and child custody cases
- Treatment & recovery programs
- Individuals & families seeking private testing
DOT-regulated testing follows the 49 CFR Part 40 5-panel - order the DOT 5 panel when required.
34 Drug-Testing Centers in Willowbrook
2499 S Wilmington Ave2.72 miles
Compton, CA 90220
3611 Mlk Blvd Ste 1082.75 miles
Lynwood, CA 90262
1300 W 155th St Ste 1093.07 miles
Gardena, CA 90247
2301 W El Segundo Blvd4.15 miles
Hawthorne, CA 90250
19301 S Santa Fe Ave Ste 1204.57 miles
Compton, CA 90221
20401 Avalon Blvd Ste C4.83 miles
Carson, CA 90746
455 E Carson Plaza Dr4.99 miles
Carson, CA 90746
7300 Alondra Blvd Ste 1085.19 miles
Paramount, CA 90723
11633 Hawthorne Blvd #2155.67 miles
Hawthorne, CA 90250
16444 Paramount Blvd5.89 miles
Paramount, CA 90723
16660 Paramont Blvd Ste 1025.96 miles
Paramount, CA 90723
4253 Redondo Beach Blvd6.26 miles
Lawndale, CA 90260
9353 Imperial Hwy Garden Medical Office,3rd Floor6.57 miles
Downey, CA 90242
21081 S Western Ave Ste 1506.67 miles
Torrance, CA 90501
1907 E Washington Blvd7.19 miles
Los Angeles, CA 90021
11411 Brookshire Ave Ste 4087.23 miles
Downey, CA 90241
23601 Avalon Blvd Ste 1047.34 miles
Carson, CA 90745
2476 S Atlantic Blvd7.70 miles
Commerce, CA 90040
21320 Hawthorne Blvd Ste 2277.95 miles
Torrance, CA 90503
10 Panel Lab Based Test vs. 10 Panel Instant Test
Understand the differences - speed vs. defensibility - so you can choose the right 10 panel drug test option for employment, court, and personal testing.
Both options screen the same 10 drug classes (THC, cocaine, opiates, amphetamines/methamphetamine, PCP, benzodiazepines, barbiturates, methadone, propoxyphene, and Quaaludes*). The difference is how results are produced, verified, and used.
*Methaqualone only available in urine lab-based testing
10 Panel Lab based vs. 10 Panel Instant Drug Test
| Feature | 10 Panel Lab-Based | 10 Panel Instant (POCT) |
|---|---|---|
| Primary Use | Employment, legal/court, policy-driven programs | Rapid on-site screening; same-day hiring decisions |
| Specimen | Urine (standard); hair/oral fluid/nail options | Urine (most common) |
| Speed | Negatives 1 business day after lab receipt; non-negatives 2-3 days with MRO | Screen results in 5-10 minutes (presumptive) |
| Accuracy & Confirmation | High; confirmatory GC/MS or LC-MS/MS on any non-negative | Screening only; non-negatives should be lab-confirmed |
| MRO Review | Yes (on non-negative lab results) | Not by default; added when sending to lab |
| Chain of Custody (CCF) | End-to-end documented | Used for screen; lab CCF applies if sent for confirmation |
| Legal Defensibility | Strong (SAMHSA-certified lab + confirmation + MRO) | Limited until confirmed by a lab |
| Compliance | Meets most employer/court policies; DOT uses lab-based 5-panel | Great for rapid screens; policies often require confirmation for final action |
| Cost Profile | Higher unit price; includes confirmation/MRO when needed | Lower upfront; confirmation adds cost/time on non-negatives |
Choose 10 panel Lab-Based If You Need:
- Defensible results for employment, licensing, or court
- MRO oversight to evaluate prescriptions and verify results
- Audit-ready documentation with full Chain of Custody
- Mass-spectrometry confirmation for any non-negative screen
Best for: pre-employment, randoms, return-to-duty/follow-up, post-accident (when policy requires confirmation), legal/custody cases.
Order 10 Panel Lab-BasedChoose Instant (POCT) If You Need:
- Immediate screening at the point of collection
- Faster hiring decisions with on-site programs
- To screen first, confirm only if needed
- Temporary removal from duty pending confirmation (policy-dependent)
Reminder: Instant results are presumptive. Confirm non-negatives at a SAMHSA-certified lab for final decisions.
Order 10 Panel Instant10 Panel Drug Test Detection Times
Windows are driven by drug metabolism and specimen type, not whether testing is lab-based or instant. Urine is standard for both; alternative specimens are typically lab-based.
| Specimen | Typical Detection Window | Best Use |
|---|---|---|
| Urine | 1-7 days (THC up to 30) | Employment, legal, personal |
| Hair | Up to 90 days | History/patterns of use |
| Oral Fluid (Saliva) | 24-72 hours | Recent use; post-accident/suspicion |
| Blood | Hours to 2-3 days | Very recent use |
| Nails | 3-6 months | Extended look-back |
Compliance Notes
- DOT programs require a lab-based 5-panel under 49 CFR Part 40 (not a 10 panel).
- Many employer/court policies require lab confirmation + MRO review for final actions.
- On-site instant testing may require appropriate CLIA credentials depending on device and state rules.
10 Panel Drug Test FAQ's
Questions about 10 panel drug testing: Coverage. Detection times, Turnaround, Compliance, and More.
Quick overview: A 10 panel drug test screens for marijuana (THC), cocaine, opiates, amphetamines (incl. methamphetamine), PCP, benzodiazepines, barbiturates, methadone, propoxyphene, and Quaaludes (methaqualone*).
*Available in lab-based testing only
What Does a 10 Panel Drug Test Detect?
- Marijuana (THC)
- Cocaine
- Opiates (morphine, codeine, heroin)
- Amphetamines (incl. methamphetamine)
- Phencyclidine (PCP)
- Benzodiazepines
- Barbiturates
- Methadone
- Propoxyphene
- Quaaludes (methaqualone) (available in lab-based testing only)
How It Works
- Order: Online or by phone; select location and donor details.
- Collection: Visit a nearby site with a valid photo ID.
- Lab Analysis: Immunoassay screen with GC/MS or LC-MS/MS confirmation when needed.
- Results: Negatives within 1 business day; non-negatives 2-3 business days after MRO review.
Compliance You Can Trust
- Trained & Qualified Collectors
- Testing at SAMHSA certified laboratories
- Confirmatory GC/MS or LC MS/MS testing
- Medical Review Officer (MRO) oversight for non-negative screens
- End to end electronic Chain of custody (CCF) documentation
For DOT-regulated positions, use the DOT 5-panel per 49 CFR Part 40.
Nationwide Locations
Find a convenient collection site near you and schedule same-day testing. All sites follow strict chain-of-custody procedures and quality controls. Find Locations
Questions? Call 1-800-221-4291 or contact us.
10 panel starting at $109.99, price shown for standard lab based 10 panel urine test; volume & employer discounts available.
Last updated September 6, 2025
Same-Day Scheduling
Appointments at 17,000+ collection sites nationwide.
Certified Lab Testing
SAMHSA-certified labs with MRO review on non-negative screens.
Secure Results
Confidential online reporting in 1-3 business days.
10 Panel Drug Testing in Willowbrook, CA
Willowbrook, California, is an unincorporated community situated in Los Angeles County, nestled between the cities of Compton and Lynwood. It offers a unique urban-suburban mix characterized by diverse residential neighborhoods and local businesses. The community is known for its rich cultural diversity and active local engagement.
Demographically, Willowbrook is largely Hispanic, with a significant African American community. This cultural mix contributes to a vibrant local culture with various community events and activities. The community is family-oriented, with many schools, parks, and recreational facilities accommodating a diverse population.
Willowbrook is part of the Los Angeles Unified School District, providing educational opportunities for children and young adults. Local schools focus on delivering quality education and extracurricular activities, fostering a nurturing environment for students.
The city is accessible by public transport, with several bus routes and nearby train stations offering easy commuting options to Los Angeles and surrounding areas. These conveniences make Willowbrook an attractive place for families and individuals seeking both urban amenities and suburban tranquility.
Local attractions include the Magic Johnson Park, offering residents a beautiful space for relaxation and recreation. The park features a lake, sports facilities, and picnic areas, providing a perfect spot for family gatherings and community events.
Healthcare facilities in Willowbrook are robust, with multiple clinics and hospitals providing essential services to the community. The emphasis on community health is evident in various health initiatives and programs aimed at improving the well-being of residents.
The economy of Willowbrook is varied, with businesses ranging from small local shops to larger enterprises. Being part of the Greater Los Angeles area, Willowbrook benefits from the economic opportunities and networks provided by a major urban center.
Willowbrook, CA Drug Information & Statistics
Due to Willowbrook's smaller size and proximity to larger metropolitan areas, specific drug-related statistics for the community are scarce. Nevertheless, like other communities within Los Angeles County, Willowbrook experiences challenges concerning substance abuse, especially given its accessibility to major urban centers.
Los Angeles County has periodically reported increases in drug-related incidents, including opioid and methamphetamine use, which are of concern in surrounding areas and potentially affect the Willowbrook community as well. Local initiatives often aim at education and prevention to combat these issues, reflecting broader trends seen throughout the county and state.
- Efforts are ongoing at the county level to address these issues with resources directed toward rehabilitation and public awareness campaigns, promoting healthier communities overall.
Rapid 10 panel urine drug tests, starting at $114 - Volume discounts available for employers
Price shown for standard rapid 10 panel urine test. DOT testing available upon request.