Drug & Alcohol Testing Near Me - Uniondale, 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

32 Drug-Testing Centers in Uniondale

Minutes Away, Test Today

27 Attorney St Apt 2f1.31 miles

27 Attorney St Apt 2f
Hempstead, NY 11550

391b Fulton Avenue,1.52 miles

391b Fulton Avenue,
Hempstead, NY 11550

51 Charles Lindbergh Blvd1.57 miles

51 Charles Lindbergh Blvd
Uniondale, NY 11553

2 Main St1.66 miles

2 Main St
Hempstead, NY 11550

250 Fulton Ave Ste 4071.75 miles

250 Fulton Ave Ste 407
Hempstead, NY 11550

1919 Hempstead Tpke2.20 miles

1919 Hempstead Tpke
East Meadows, NY 11554

1620 Front St2.24 miles

1620 Front St
East Meadow, NY 11554

111 Hempstead Tpke Ste 1212.61 miles

111 Hempstead Tpke Ste 121
West Hempstead, NY 11552

520 Franklin Ave, Suite 1042.64 miles

520 Franklin Ave, Suite 104
Garden City, NY 11530

990 Stewart Ave Lower Level 302.95 miles

990 Stewart Ave Lower Level 30
Garden City, NY 11530

101 South Bergen Place, 2nd Floor3.22 miles

101 South Bergen Place, 2nd Floor
Freeport, NY 11520

1610 Old Country Rd3.25 miles

1610 Old Country Rd
Westbury, NY 11590

2360 Grand Ave3.41 miles

2360 Grand Ave
Baldwin, NY 11510

On-site For Poh Only 71 Douth Bayview Ave.3.56 miles

On-site For Poh Only 71 Douth Bayview Ave.
Freeport, NY 11520

300 Old Country Rd, Ste 913.75 miles

300 Old Country Rd, Ste 91
Mineola, NY 11501

2209 Merrick Rd, 2nd Floor3.84 miles

2209 Merrick Rd, 2nd Floor
Merrick, NY 11566

165 North Village Avenue, Suite 1033.90 miles

165 North Village Avenue, Suite 103
Rockville Centre, NY 11570

165 North Village Ave3.90 miles

165 North Village Ave
Rockville Centre, NY 11570

3000 Hempstead Tpke 3163.96 miles

3000 Hempstead Tpke 316
Levittown, NY 11756

156 First Street, Lower Level4.20 miles

156 First Street, Lower Level
Mineola, NY 11501

3601 Hempstead Tpke Ste E 4054.34 miles

3601 Hempstead Tpke Ste E 405
Levittown, NY 11756

1400 Wantagh Ave Ste 1024.44 miles

1400 Wantagh Ave Ste 102
Wantagh, NY 11793

3276 Hempstead Tpke4.50 miles

3276 Hempstead Tpke
Levittown, NY 11756

292 Herricks Rd4.56 miles

292 Herricks Rd
Mineola, NY 11501

465 Willis Ave4.75 miles

465 Willis Ave
Williston Park, NY 11596

2982 Merrick Rd4.75 miles

2982 Merrick Rd
Bellmore, NY 11710

235 Litchfield Ave 2nd Fl4.92 miles

235 Litchfield Ave 2nd Fl
Elmont, NY 11003

820 Jericho Tpke5.40 miles

820 Jericho Tpke
New Hyde Park, NY 11040

585 Merrick Rd5.47 miles

585 Merrick Rd
Lynbrook, NY 11563

265 Jericho Turnpike,5.97 miles

265 Jericho Turnpike,
Floral Park, NY 11001

55 E Old Country Rd5.97 miles

55 E Old Country Rd
Hicksville, NY 11801

100 E Old Country Rd6.07 miles

100 E Old Country Rd
Hicksville, NY 11801

Drug Testing Near Me

Searching for drug testing in Uniondale, NY? Accredited Drug Testing, Inc. stands as a highly reliable national provider, offering same-day drug and alcohol testing at over 20,000 locations across the United States, including many sites in Uniondale, NY. Whether the requirement is for a DOT-regulated examination, a court-mandated screening, a pre-employment drug check, or a personal test for individual purposes, our services make the scheduling process swift, effortless, and confidential. We utilize certified collection sites and laboratories to ensure that the results are both accurate and dependable, adhering to federal and Uniondale, NY state compliance standards. To find a convenient drug testing center nearby, simply call (800) 221-4291 or schedule an appointment online 24/7. When it comes to prioritizing safety, compliance, and peace of mind, Accredited Drug Testing consistently delivers timely and credible results.

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

Urine drug testing is the predominant method for drug screens nationwide and stands as the sole test type recognized for DOT-regulated drug testing under federal regulation 49 CFR Part 40. It successfully identifies recent substance exposure through a urine sample, searching for drugs, drug metabolites, and notable alcohol biomarkers. This method's rigorous standardization and confidentiality protocols deliver legally sound and accurate results, suitable for employers or individuals and necessary court orders in Uniondale, NY.

Testing Methods & Collection Process

1. Donor Identity Verification

To begin, the test donor presents a valid government ID and completes chain-of-custody form signatures.

2. Secure Collection Environment

The process involves collecting urine in a monitored restroom setting, eliminating tampering risks. Securing personal items, the water taps, and adding dye to toilet water are standard procedures in Uniondale, NY collections.

3. Chain of Custody Documentation

A federally approved Chain of Custody Form (CCF) is used to maintain test integrity and trace the specimen from collection onward.

4. Temperature & Validity Checks

After collection, the specimen undergoes immediate temperature and appearance checks by the collector. This is followed by lab-based validity tests, measuring specific gravity, creatinine, pH levels, and screening for adulterants.

5. DOT Split Specimen

For DOT tests, the sample is split into two vials: Bottle A for initial evaluation and Bottle B for possible retesting upon dispute. Conversely, non-DOT tests involve collecting a single vial.

6. Laboratory Screening & Confirmation

Certified laboratories, including those in Uniondale, NY, conduct testing in two phases:

  • Initial Immunoassay Screen: Identifies drug classes.
  • Confirmation Testing: Utilizes GC/MS or LC/MS technology for verifying specific drug substances and metabolites.

7. MRO Verification

A licensed Medical Review Officer (MRO) evaluates any non-negative outcomes, ensuring their veracity through review discussions with donors before final results are officially confirmed.

Duration for Receiving Urine Test Outcomes

  • Instant Urine Test: Negative results available same-day, while positives are submitted for lab reevaluation which spans 24-72 hours.
  • Lab-Based Urine Test: Returns most negative results within 24-48 hours.
  • DOT Drug Test: Typically requires 1-3 business days, contingent on MRO analysis and donor communications.
  • Urine EtG Alcohol Test: Concludes within a 24-48 hour window.

Extended timeframes might be necessitated by shy bladder conditions, invalid specimen issues, or when further laboratory confirmation along with donor verification becomes necessary.

Advantages of Urine Drug & Alcohol Screening

  • Recognized by DOT: It is the only DOT-approved and federally endorsed testing method.
  • Ideal for detecting recent use, making it key for workplace safety and post-incident reviews.
  • Offers expediency and cost-effectiveness.
  • Acceptance is widespread among courts, employers, and various government agencies.
  • Options for immediate tests are accessible for quicker screenings.
  • Showcases high accuracy, confirmed through GC/MS or LC/MS technologies.

Limitations of Urine Drug & Alcohol Screening

  • Detection spans modest durations (typically 1-7 days for most substances).
  • Potential risks for manipulation if security measures lack strength.
  • Lacks the capability to tell long-term substance histories.
  • Operates in environments needing specific restroom setups and collection methods.
  • Standard urine screens omit alcohol detection unless EtG/EtS analysis is engaged.

Despite certain constraints, urine testing prevails as the most viable and extensively implemented screening tool across the nation for drugs and alcohol.

How Hair Drug Testing Works

When it comes to pinpointing prolonged substance use, hair drug and alcohol testing offers an unparalleled laboratory method. Unlike urine testing's focus on recent consumption, hair testing presents an extensive 90-day detection capability by analyzing drug metabolites housed within the hair shaft. This method serves essential uses in workplace protocols, legal proceedings, child custody evaluations, and any scenario necessitating insight into an individual's prolonged substance use.

Testing Methods & Collection Process

  • 1. Donor Identity Verification: Collection begins post-presentation of a government-issued ID, with complete consent and chain-of-custody documented to uphold legal standards.
  • 2. Hair Collection Procedure: A professional collector acquires a portion of hair, typically 100-120 strands, clipped near the scalp, with the crown region preferred. Absent cranial hair, body hair serves as an alternative. The procedure is swift, painless, and conducted under attentive oversight.
  • 3. Chain of Custody Documentation: Completion of a Hair Drug Test Custody and Control Form assures documentation of specimen acquisition, sealing, and conveyance, safeguarding legal defensibility and process protection.
  • 4. Laboratory Preparation & Analysis: Several forensic steps encompass lab analysis:
    • Decontamination: Hair undergoes washing to remove external impurities or exposures.
    • Cutting/Grinding: Segmentation/pulverization of hair for extraction readiness.
    • Extraction: Chemical extraction of drug metabolites from the hair.
  • Samples are subjected to advanced testing:
    • Initial Screening: Utilizes immunoassay techniques for drug class identification.
    • Confirmation Testing: Implements GC/MS or LC/MS for drug/metabolite specificity with scientific accuracy.
  • 5. Metabolite Detection: As hair grows, drug metabolites become embedded within the hair, documenting substance use history. This binding makes detection impervious to tampering or evasion.
  • 6. MRO Review: A Medical Review Officer reviews all non-negative results to validate accuracy, explore medical explanations, and issue a final official determination.

How Long Do Hair Test Results Take?

  • Standard Hair Test: Results within 2-3 business days once the lab receives the sample.
  • Complex Panels or Alcohol Testing (EtG/FAEE): Results in 3-5 business days subject to the panel.

Though results take longer than urine tests, the rigorous procedure ensures enduring reliable detection.

Benefits of Hair Drug & Alcohol Testing

  • 90-day detection window documenting substance consumption patterns.
  • Extremely challenging to deceive or manipulate.
  • Maps consistent, intermittent, or discontinued drug usage patterns.
  • Highly suited for legal, custodial, and compliance monitoring.
  • Non-invasive, brief collection method.
  • Exceptionally precise corroboration via GC/MS or LC/MS testing.

Limitations of Hair Drug & Alcohol Testing

  • Does not disclose recent drug/alcohol use (5-7 days post-consumption).
  • Costlier than urine/oral fluid evaluations.
  • Inexact timeframe for body hair sample detection.
  • Anomalous integration of substances by hair type/growth rate.
  • Not utilized or recognized for DOT stipulations.

Notwithstanding such constraints, hair analysis is esteemed amongst employers, legal experts, and individuals for tamper-proof and accurate long-term diagnostics.

Alcohol & Drug Testing-How Each Method Works

Offering a broad array of alcohol and drug testing services tailored to the needs of employers, the DOT, legal requirements, and personal reasons, Accredited Drug Testing ensures precision across all facets. By understanding each method's mechanism, clients receive results that are not only accurate but also compliant with both federal and Uniondale, NY state laws. Our extensive national network, accompanied by certified laboratories and proficient Medical Review Officers, pledges the highest standards of professional testing execution.

Alcohol Urine Drug Test

Detection of recent alcohol consumption is made possible through an alcohol urine test, which identifies ethanol metabolites. This cost-effective method is frequently employed in occupational settings, court orders, or post-incident assessments. The test covers a brief detection timeframe, providing quick results while not directly reflecting impairment levels.

ETG Alcohol Test (Urine)

Favored within judicial, rehabilitation, and compliance domains, the EtG urine test is renowned for its ability to detect alcohol consumption up to 80 hours post-ingestion. EtG's association as a byproduct of ethanol consumption enables the test to deliver accuracy and longevity in its detection capacity.

Breath Alcohol Test

By examining the alcohol concentration within deep lung air, breath alcohol testing showcases current levels of impairment. Administered using DOT-sanctioned devices, these tests provide instantaneous legal outcomes and are essential in DOT employment screenings, post-accident checks, and cases of suspected intoxication.

Blood Alcohol Test

Renowned for its precision, a blood alcohol test quantifies ethanol levels directly from the bloodstream. Trusted by medical facilities, law enforcement, and judicial institutions, this testing method is indispensable for DUI investigations, urgent medical cases, and significant legal inquiries.

PEth Alcohol Blood Test

Identifying chronic alcohol misuse through biomarkers within red blood cells, the PEth blood test detects usage extending to 2-3 weeks. Its reliability as an indicator of drinking patterns is widely applied in family law, treatment assessments, and pre-employment screening actions.

ETG Alcohol Test (Hair)

Providing a 90-day observation period, the EtG hair alcohol test assesses alcohol metabolites located in hair shafts, revealing trends of repeated or prolonged consumption. Due to its accuracy and stability, this test finds common use in courts, child custody determinations, and ongoing monitoring regimens.

With guidance from seasoned professionals, access to nationally recognized laboratories, and swift test scheduling, Accredited Drug Testing guarantees that each alcohol screening result is precise, defensible, and aligns with compliance standards, supporting individuals and employers in retaining informed, secure, and compliant practices.


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

Super helpful and courteous

I've had to use this service twice for out of state physicians we've hired and both times it was super easy. Both customer service reps I spoke with were super helpful and courteous. I won't hesitate to use their service again if needed.

Alicia Rau - 6/19/2024

Very easy to get scheduled

Very easy to get scheduled and easy process once checked in and the staff were all extremely friendly! I would recommend this company!

Ronickia Moore - 11/19/2024

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

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

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025


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(800) 221-4291