Drug & Alcohol Testing Near Me - Commack, NY

Accredited Drug Testing provides drug and alcohol testing services at multiple locations throughout your local area.  

Employment, DOT, Court Ordered, Personal
Urine | Hair Follicle | Oral Fluid | Blood | ETG

36 Drug-Testing Centers in Commack

Minutes Away, Test Today

6277 Jericho Tpke0.07 miles

6277 Jericho Tpke
Commack, NY 11725

2171 Jericho Turnpike, Suite 1020.42 miles

2171 Jericho Turnpike, Suite 102
Commack, NY 11725

2171 Jericho Tpke. Suite 2000.42 miles

2171 Jericho Tpke. Suite 200
Commack, NY 11725

649 Commack Rd1.76 miles

649 Commack Rd
Commack, NY 11725

47 Morewood Dr2.49 miles

47 Morewood Dr
Smithtown, NY 11787

320 Laurel Rd4.10 miles

320 Laurel Rd
Northport, NY 11768

1 Kings Hwy4.31 miles

1 Kings Hwy
Hauppauge, NY 11788

490 Wheeler Rd., Suite 1904.35 miles

490 Wheeler Rd., Suite 190
Hauppauge, NY 11788

2 Brooksite Dr4.70 miles

2 Brooksite Dr
Smithtown, NY 11787

222 Middle Country Road, Suite 1075.74 miles

222 Middle Country Road, Suite 107
Smithtown, NY 11787

1940 Deer Park Ave5.81 miles

1940 Deer Park Ave
Deer Park, NY 11729

21 E 23rd St6.11 miles

21 E 23rd St
Huntington Station, NY 11746

175 E Main Street Suite 105,6.19 miles

175 E Main Street Suite 105,
Huntington, NY 11743

1445 New York Ave6.22 miles

1445 New York Ave
Huntington Station, NY 11746

30 Jerome St6.26 miles

30 Jerome St
Smithtown, NY 11787

315 Walt Whitman Rd Ste 3076.51 miles

315 Walt Whitman Rd Ste 307
Huntington Station, NY 11746

2 Cedartree Ln6.57 miles

2 Cedartree Ln
Huntington Station, NY 11746

1770 Motor Pkwy 2nd Fl6.86 miles

1770 Motor Pkwy 2nd Fl
Hauppauge, NY 11788

1350 Deer Park Ave,7.09 miles

1350 Deer Park Ave,
North Babylon, NY 11703

3001 Express Dr N Ste 200c7.68 miles

3001 Express Dr N Ste 200c
Islandia, NY 11749

9 Howells Rd8.16 miles

9 Howells Rd
Bay Shore, NY 11706

41 Brentwood Rd8.40 miles

41 Brentwood Rd
Bay Shore, NY 11706

41 Veronica Ln8.52 miles

41 Veronica Ln
North Babylon, NY 11703

8 Saxon Avenue, Suite D,8.57 miles

8 Saxon Avenue, Suite D,
Bay Shore, NY 11706

57 E Main St8.65 miles

57 E Main St
Bay Shore, NY 11706

Onsite For Poh Only8.89 miles

Onsite For Poh Only
Brightwaters, NY 11718

On Site Only9.25 miles

On Site Only
West Islip, NY 11795

3279 Veterans Memorial Hwy9.26 miles

3279 Veterans Memorial Hwy
Ronkonkoma, NY 11779

Po Box 16939.31 miles

Po Box 1693
West Babylon, NY 11704

1690 Washington Ave Ste A9.33 miles

1690 Washington Ave Ste A
Bohemia, NY 11716

1 Corporate Dr Lower Level 19.44 miles

1 Corporate Dr Lower Level 1
Bohemia, NY 11716

10a Kemp Ct9.47 miles

10a Kemp Ct
East Islip, NY 11730

2500 Nesconset Hwy Bldg 89.59 miles

2500 Nesconset Hwy Bldg 8
Stony Brook, NY 11790

142 Ralph Ave9.80 miles

142 Ralph Ave
Babylon, NY 11702

4 Miriam Ln10.05 miles

4 Miriam Ln
Plainview, NY 11803

1117 Old Country Rd10.18 miles

1117 Old Country Rd
Plainview, NY 11803

Drug Testing Near Me

Searching for nearby drug testing services? In the state of Commack, NY and across the nation, Accredited Drug Testing, Inc. stands as a highly regarded provider of same-day drug and alcohol testing, boasting a comprehensive network of over 20,000 locations nationwide. Whether the requirement is for DOT-compliant tests, court-mandated screenings, pre-employment drug tests, or personal drug assessments, we streamline the scheduling process, ensuring it is both swift and confidential. Utilizing certified laboratories and collection sites, we guarantee precise and trustworthy outcomes that adhere to federal and state regulatory standards. To locate a convenient drug testing facility near you, simply dial (800) 221-4291 or use our online scheduling platform available 24/7. When prioritizing safety, compliance, and assurance, Accredited Drug Testing consistently delivers punctual and dependable results every time.

Drug and Alcohol Testing Options

Urine Drug Testing Available Panels
5 Panel Drug Test (DOT/NON DOT)
5 Panel + Alcohol Drug Test
5 Panel + ETG Alcohol Drug Test
10 Panel Drug Test
10 Panel + ETG Alcohol Drug Test
12 Panel Drug Test
Hair Drug Testing Available Panels
5 Panel Hair Drug Test
5 Panel + ETG Hair Drug Test
10 Panel Hair Drug Test
12 Panel Hair Drug Test
14 Panel Hair Drug Test
16 Panel Hair Drug Test
Alcohol Drug Testing Available Panels
Alcohol Urine Drug Test
ETG Alcohol Test (Urine)
Breath Alcohol Test
Blood Alcohol Test
Peth Alcohol Blood Test
ETG Alcohol Test (Hair)

Customized Testing Options Available l Discounts available for Bulk Purchases l Onsite Drug Testing Services

How Urine Drug Testing Works

Commack, NY Urine Drug Testing Overview

Urine drug testing stands as the most prevalent method across the nation and is the sole test approved for DOT-regulated testing under 49 CFR Part 40. By examining a urine sample, this process detects recent drug abuse, including drug metabolites and alcohol markers. It's a standardized, confidential method offering precise, legal documentation for employers, individuals, and court mandates in Commack, NY.

Testing Procedures & Collection Protocols

  • 1. Donor Verification

The donor must present a valid government-issued ID and complete all necessary chain-of-custody documents prior to sample collection.

  • 2. Controlled Collection Setting

Specimens are gathered in secured restrooms to avoid tampering. Measures include the restriction of personal items, secure water sources, and dyed toilet water.

  • 3. Chain of Custody Documentation

Completion of a Chain of Custody Form (CCF) is essential to track the sample from collection through laboratory analysis, securing test integrity.

  • 4. Temperature and Validity Inspections

Post-collection, the sample is checked for appropriate temperature and consistency. Further lab validity testing includes creatinine, pH, specific gravity, and adulterant checks.

  • 5. DOT Split Specimen

During DOT urine testing, two samples are collected: Bottle A for the initial evaluation and Bottle B for potential retesting in disputed cases. Non-DOT tests utilize a single vial.

  • 6. Laboratory Screening and Confirmation

SAMHSA-certified labs execute a two-step testing process: Initial Immunoassay Screening to identify drug classes, followed by Confirmation Testing with GC/MS or LC/MS technology to specify drug types.

  • 7. MRO Verification

A licensed Medical Review Officer (MRO) evaluates non-negative findings, confirms accuracy, and discusses with donors before issuing a definitive result.

Processing Times for Urine Drug Tests in Commack, NY

Please note additional time may be needed for shy bladder conditions, invalid specimens, or if lab confirmation or donor consultation is essential.

Pros of Urine Drug & Alcohol Testing

Cons of Urine Drug & Alcohol Testing

Despite its limitations, urine testing remains a vital, commonly used tool in the fight against substance misuse, with widespread application across industries in Commack, NY.

How Hair Drug Testing Works

Hair drug and alcohol testing offers a robust and extended outlook on substance usage patterns, spanning a considerable 90-day detection period through the assessment of metabolites within the hair shaft. Unlike urine testing, which serves to detect recent consumption, hair analysis excels in identifying longer-term use and is thereby suited for employment compliance, legal cases, child custody situations, and other contexts where an extended view is advantageous across Commack, NY and beyond.

Collection and Testing Steps:

1. Verification Process: Prior to sample collection, participants are required to present a government-issued ID and complete all relevant forms to maintain chain-of-custody.

2. Hair Sample Collection: A technician extracts a small sample, typically 100-120 hairs, closest to the scalp. The crown is ideal, although body hair may be used if necessary. The method is quick, non-invasive, and involves supervised collection.

3. Documenting Collection: A Hair Drug Test Control Form records the specimen's collection, sealing, and transfer, securing the legal standing of test results.

4. Laboratory Steps: Within the lab, hair undergoes rigorous processing:

The final stage involves meticulous testing techniques:

5. Metabolite Trapping: As hair grows, it encapsulates metabolites, providing a dependable account of usage that resists manipulation.

6. Review by Medical Officers: Any non-negative outcomes are scrutinized by a Medical Review Officer, who confirms the results' validity.

Timing of Results:

Although processing time for hair testing is slightly extended compared to other methods, its long-window detection period provides an unrivaled insight into substance use patterns.

Advantages of Hair Testing:

  • Long Detection Span: Effectively identifies use over a three-month period.
  • Integrity: Difficult to falsify results.
  • Illustrates intermittent or continuous usage.
  • Proven utility in legal and compliance frameworks.
  • Non-intrusive collection.
  • Highly precise through advanced confirmation methods.

Testing Limitations:

  • Not suitable for detecting recent drug exposure.
  • Higher financial cost compared to other tests.
  • Body hair provides less clear-cut timelines.
  • Substance integration varies by hair type.
  • Not DOT sanctioned.

Despite its limitations, the prominence of hair testing in legal, professional, and personal contexts makes it a valuable resource for ensuring comprehensive substance use evaluation.

Alcohol & Drug Testing-How Each Method Works

Comprehensive Drug & Alcohol Testing Services in Commack, NY

Accredited Drug Testing excels at providing a wide array of drug and alcohol screenings, each meticulously designed to cater to different needs, including those dictated by employers, DOT, legal authorities, and personal circumstances. A thorough comprehension of each testing modality ensures proper selection, yielding dependable outcomes in conformity with both federal and Commack, NY state mandates. Our expansive network, complete with certified labs and seasoned Medical Review Officers, guarantees precision, assurance, and professionalism in all our testing procedures across Commack, NY.

Alcohol Urine Drug Test

The alcohol urine test efficiently detects alcohol consumption by pinpointing ethanol metabolites within urine. Favored for workplace monitoring, legal mandates, and post-incident evaluations, although it doesn't gauge real-time impairment, it presents a brief detection window making it accessible and economical for screening purposes.

ETG Alcohol Test (Urine)

An EtG (Ethyl Glucuronide) test is adept at detecting alcohol ingestion up to 80 hours post-consumption. EtG being the principal metabolite of ethanol, makes this test indispensable for legal systems, recovery schemes, and compliance checks, offering a broader detection span than conventional urine alcohol tests with renowned reliability.

Breath Alcohol Test

Known for measuring current impairment, the breath alcohol test analyzes deep lung air alcohol levels through DOT-certified devices, offering instantaneous and legally valid results. This process is obligatory for DOT-aligned employees and often requested in workplace and post-incident scenarios for immediate assessment.

Blood Alcohol Test

A blood alcohol evaluation delivers a precise ethanol concentration report within the bloodstream. Renowned for its accuracy, especially across medical emergencies, DUI analysis, and intense legal cases, this method is widely adopted by hospitals, law enforcement, and legal consults.

PEth Alcohol Blood Test

Focusing on identifying longstanding alcohol consumption, the PEth (Phosphatidylethanol) blood test detects unique ethanol biomarkers. Effective up to 2-3 weeks post-consumption, this technique is lauded as a dependable measure for chronic usage patterns. It's a frequent requirement in family law deliberations, monitoring frameworks, treatment facilities, and safety-centric pre-employment screenings.

ETG Alcohol Test (Hair)

The EtG hair test delivers a 90-day review of alcohol use by monitoring metabolite incorporation within hair strands. Emphasizing habituated consumption over singular incidents, this facet finds frequent use in courts, child guardianship discussions, and enduring observation programs due to its reliable, thorough output.

At Accredited Drug Testing, supported by knowledgeable consultancy, accredited labs, and rapid scheduling, we ensure every screening process is transparent, legally sound, and meets regulatory compliance, aiding entities and individuals in maintaining secure, informed status.


Accredited Drug Testing provides nationwide drug and alcohol screening solutions, including urine, hair, EtG, PEth, and breath alcohol testing. Backed by SAMHSA-certified laboratories, DOT 49 CFR Part 40 compliance, and scientifically validated testing technology, our services ensure accurate, defensible, and confidential results for employers, courts, and individuals.

Frequently Asked Questions

Urine tests detect recent use and are the only option approved for DOT testing under 49 CFR Part 40. Hair tests provide a 90-day detection window per the Society of Hair Testing (SoHT). Alcohol testing options, EtG, breath, blood, or PEth. These tests can identify recent use, impairment, or long-term drinking behavior depending on the method.

Urine: 24 - 48 hrs for negatives (SAMHSA guidelines).
Hair: 2 - 5 business days due to multi-step forensic processing (SoHT).
Breath Alcohol: Immediate results using NHTSA-approved EBT devices.
PEth: 3 - 5 days based on forensic toxicology studies.

Lab confirmation using GC/MS or LC/MS is the gold standard per SAMHSA & DOT.
Hair testing is highly tamper-resistant (SoHT).
PEth is considered the most reliable marker of repeated drinking (Journal of Analytical Toxicology).

No. DOT-regulated urine tests require validity checks and chain-of-custody documentation (49 CFR Part 40). Hair tests undergo decontamination and metabolite extraction (SoHT), making them extremely difficult to adulterate.

EtG urine detects alcohol for up to 80 hours (NIH/SAMHSA studies). EtG hair detects chronic alcohol consumption for up to 90 days (SoHT alcohol guidelines).

5 Panel DOT:49 CFR Part 40. Expanded non-DOT panels add benzodiazepines, barbiturates, methadone, oxycodone, MDMA, fentanyl, and more (SAMHSA forensic panel standards).

PEth blood testing identifies long-term and heavy alcohol use for 2 - 4 weeks. Used in child custody, treatment monitoring, and professional compliance programs (CDC & Journal of Analytical Toxicology).

Hair testing does not detect drug use within the past 5 - 7 days. It identifies long-term or repetitive use patterns per SoHT standards.

Yes. Results follow strict chain-of-custody procedures, DOT/SAMHSA requirements, GC/MS or LC/MS confirmation, and MRO review; making them acceptable in court, DOT, and legal settings.

Yes. Accredited Drug Testing offers same-day appointments at 20,000+ locations nationwide, instant testing options, and onsite employer testing with bulk discounts.

Customer Reviews

Extremely polite

They were very fast extremely polite walked you through every detail of the process if you had any questions they had no problems answering

Billy Williams - 2/19/2025

Had very fast and good service

Had very fast and good service, was able to get an appointment same day with the nearest facility. My questions were answered thoroughly but quick. Definitely recommend

Jacob Matzke - 11/19/2024

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024

Very helpful

They were very helpful in finding a place to get tested on the route back home! They made a difficult time seem easy with no judgement!

Anne Creden - 11/19/2024

Saved My CDL!

Time was running out before my Cdl got downgraded because of a violation I had on clearinghouse. I couldn't find an employer to send me for my return to duty test, but these guys had my test scheduled and done in the same day! They saved my cdl. Thank you again!

Michael Williams - 12/2/2024


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(800) 221-4291