Drug & Alcohol Testing Near Me - Deer Park, 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

31 Drug-Testing Centers in Deer Park

Minutes Away, Test Today

1940 Deer Park Ave0.13 miles

1940 Deer Park Ave
Deer Park, NY 11729

1350 Deer Park Ave,1.34 miles

1350 Deer Park Ave,
North Babylon, NY 11703

41 Veronica Ln2.84 miles

41 Veronica Ln
North Babylon, NY 11703

Po Box 16933.41 miles

Po Box 1693
West Babylon, NY 11704

142 Ralph Ave3.99 miles

142 Ralph Ave
Babylon, NY 11702

On Site Only4.03 miles

On Site Only
West Islip, NY 11795

649 Commack Rd4.27 miles

649 Commack Rd
Commack, NY 11725

9 Howells Rd4.59 miles

9 Howells Rd
Bay Shore, NY 11706

Onsite For Poh Only4.73 miles

Onsite For Poh Only
Brightwaters, NY 11718

656 N Wellwood Ave Ste 208a5.02 miles

656 N Wellwood Ave Ste 208a
Lindenhurst, NY 11757

57 E Main St5.10 miles

57 E Main St
Bay Shore, NY 11706

500 West Main Street,5.11 miles

500 West Main Street,
Babylon, NY 11702

41 Brentwood Rd5.41 miles

41 Brentwood Rd
Bay Shore, NY 11706

910 Route 1095.53 miles

910 Route 109
Lindenhurst, NY 11757

51 Walnut Ave E5.71 miles

51 Walnut Ave E
Farmingdale, NY 11735

184 S 1st St5.74 miles

184 S 1st St
Lindenhurst, NY 11757

315 Walt Whitman Rd Ste 3075.76 miles

315 Walt Whitman Rd Ste 307
Huntington Station, NY 11746

8 Saxon Avenue, Suite D,5.78 miles

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

6277 Jericho Tpke5.91 miles

6277 Jericho Tpke
Commack, NY 11725

2171 Jericho Tpke. Suite 2006.13 miles

2171 Jericho Tpke. Suite 200
Commack, NY 11725

2171 Jericho Turnpike, Suite 1026.13 miles

2171 Jericho Turnpike, Suite 102
Commack, NY 11725

2 Cedartree Ln6.27 miles

2 Cedartree Ln
Huntington Station, NY 11746

21 E 23rd St6.34 miles

21 E 23rd St
Huntington Station, NY 11746

1 Kings Hwy6.67 miles

1 Kings Hwy
Hauppauge, NY 11788

618 Broadway6.75 miles

618 Broadway
Amityville, NY 11701

490 Wheeler Rd., Suite 1906.79 miles

490 Wheeler Rd., Suite 190
Hauppauge, NY 11788

4 Miriam Ln6.95 miles

4 Miriam Ln
Plainview, NY 11803

365 Broadway7.07 miles

365 Broadway
Amityville, NY 11701

1117 Old Country Rd7.25 miles

1117 Old Country Rd
Plainview, NY 11803

1445 New York Ave7.34 miles

1445 New York Ave
Huntington Station, NY 11746

10a Kemp Ct7.44 miles

10a Kemp Ct
East Islip, NY 11730

Drug Testing Near Me

Looking for reliable drug testing services near you? Accredited Drug Testing, Inc. stands as a trusted name in the industry, providing same-day drug and alcohol testing with a vast network of over 20,000 locations across the U.S. Catering to a wide array of needs, including DOT-regulated tests, court-ordered screenings, pre-employment drug tests, and individual testing, our services are designed to be swift, straightforward, and discreet. All our collection sites and laboratories boast certifications that uphold the precision and dependability of results, adhering strictly to federal and state compliance standards. A quick call to (800) 221-4291 or using our 24/7 online scheduling can connect you to a conveniently located drug testing center. Prioritizing safety, compliance, and peace of mind, Accredited Drug Testing consistently delivers trustworthy results, right on 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

Urine drug testing is prevalent across the United States as the only approved method for DOT-mandated drug testing under 49 CFR Part 40. This testing modality detects recent drug use by examining a urine sample for drugs, their metabolites, or alcohol biomarkers. It is an industry-standard procedure that ensures confidentiality and accuracy, offering reliable, legally-valid outcomes for employers, individuals, and judicial mandates in Deer Park, NY.

Testing Methods & Collection Process

1. Donor Identity Verification

The process commences as the donor presents valid government-issued identification and completes necessary chain-of-custody paperwork prior to testing.

2. Secure Collection Environment

Urine collections occur in a monitored setting to discourage tampering. Personal items may be checked, water sources secured, and toilet water tinted as part of standard security protocols.

3. Chain of Custody Documentation

Using a federally-recognized Chain of Custody Form (CCF) traces the specimen's journey from collection to the lab, upholding the test's integrity and legal validity.

4. Temperature & Validity Checks

Immediately following collection, the specimen's temperature and appearance are inspected. The lab also conducts validity tests, including checks for creatinine, pH, and specific gravity, along with adulterant screening.

5. DOT Split Specimen

DOT-regulated urine samples are divided into two vials: Bottle A for primary examination and Bottle B for retesting in case the donor contests the outcome. For non-DOT tests, a single vial suffices.

6. Laboratory Screening & Confirmation

Samples undergo testing at SAMHSA-certified labs using a dual-phase analysis:

  • Initial Immunoassay Screen: detects drug categories.
  • Confirmation Testing: Utilizes GC/MS or LC/MS for precise identification of specific drugs or metabolites.

7. MRO Verification

A qualified Medical Review Officer (MRO) checks non-negative results, confirming accuracy and discussing potential medical justifications with the donor before final result issuance.

How Long Do Urine Test Results Take?

  • Instant Urine Test: Provides same-day negative outcomes; positive cases head to the lab for confirmation (24-72 hours).
  • Lab-Based Urine Test: Usually 24-48 hours for most negative outcomes.
  • DOT Drug Test: Typically 1-3 business days pending MRO examination and contacting the donor.
  • Urine EtG Alcohol Test: Generally takes 24-48 hours.

Additional time may be necessary for shy bladder cases, invalid specimens, or if confirmation testing or donor contact efforts are needed.

Benefits of Urine Drug & Alcohol Testing

  • Recognized for DOT compliance and federal law.
  • Captures recent usage, a prime choice in workplace and post-accident settings.
  • Affordable with a speedy turnaround.
  • Frequently accepted by judicial bodies, employers, and government units.
  • On-the-spot testing options are available for swift analysis.
  • High precision through GC/MS or LC/MS confirmation technologies.

Limitations of Urine Drug & Alcohol Testing

  • Short detection span (1-7 days for many drugs).
  • Risk of tampering if security protocols are improperly implemented.
  • Unable to show extended-use or historical patterns.
  • Necessity for bathroom access and certain collection methods.
  • Standard urine analyses do not detect alcohol unless EtG/EtS testing is employed.

Regardless of these constraints, urine testing remains the most feasible and widely embraced method for drug and alcohol screening nationwide, including in Deer Park, NY.

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How Hair Drug Testing Works

Comprehensive Insights into Hair Drug and Alcohol Testing in Deer Park, NY

Hair-based drug and alcohol testing presents a dependable laboratory option capable of uncovering long-term trends in substance use. Differing from urine tests, which capture recent drug or alcohol activity, hair tests uncover a 90-day usage period by focusing on drug metabolites ingrained within the hair fibers. This thorough approach suits workplace programs, court proceedings, child custody disputes, and occasions necessitating an in-depth examination of an individual's substance involvement over time.

Testing Techniques & Collection Processes

Result Duration: Standard processing usually takes 2-3 business days post-laboratory reception, while complex panels extend to 3-5 business days.

Benefits and Limitations of Hair Testing

Given these factors, hair testing holds prominence nationwide, including Deer Park, NY, valued for its thorough insight into sustained substance involvement.

Alcohol & Drug Testing-How Each Method Works

In Deer Park, NY, Accredited Drug Testing provides an extensive catalog of alcohol and drug screening alternatives meticulously tailored to meet the diverse needs across employer settings, DOT regulations, legal cases, and personal testing scenarios. Grasping the functionalities of each testing option ensures that users receive optimally suitable, credible results while achieving unfaltering compliance with federal guidelines and Deer Park, NY state regulations. These tests are conducted through our expansive network, accredited laboratories, and seasoned Medical Review Officers.

Alcohol Urine Drug Test

An alcohol urine test promptly identifies recent alcohol consumption through ethanol metabolites present in urine. This type is popular for workplace investigations, satisfying court urgencies, or post-incident circumstances. Despite not measuring real-time impairment, it serves a brief detection duration, spanning a few hours, providing a swift and economical screening proposition.

ETG Alcohol Test (Urine)

The EtG (Ethyl Glucuronide) urine test recognizes alcohol usage as far back as 80 hours post-consumption due to its sensitivity. With EtG being a direct metabolite of ethanol, this method is extensively adopted by courts, rehab programs, and compliance observation bodies, offering a broader window of detection than traditional urine testing, praised for its precision and dependability.

Breath Alcohol Test

Employment of a breath alcohol test facilitates real-time impairment assessment by reviewing alcohol concentrations within deep lung air. Managed using DOT-certified breath alcohol devices, these tests yield instantaneous results, defensible legally, and are imperative for DOT personnel. They are dominant in workplace regulations, post-incident protocols, and reasonable suspicion circumstances.

Blood Alcohol Test

Carrying unparalleled accuracy, a blood alcohol test ascertains ethanol concentration directly within the bloodstream. It's a sought-after choice for hospitals, law enforcement, and legal agencies, particularly in DUI examinations, emergency caregiving, and pivotal legal investigations.

PEth Alcohol Blood Test

PEth (Phosphatidylethanol) blood tests detect persistent or heavy alcohol intake by identifying alcohol-specific biomarkers embedded in red blood cells. This unmistakably reliable technique spots usage up to 2-3 weeks prior, making it a key resource in family law proceedings, observational programs, treatment facilities, and pre-employment scrutiny for safety-intensive industries.

ETG Alcohol Test (Hair)

An EtG hair alcohol test offers a comprehensive 90-day detection span by focusing on alcohol metabolites rooted within the hair shaft. By identifying consumption patterns over prolonged periods, it serves courts, child custody cases, and sustained supervision programs, upholding stability and accuracy.

Through astute guidance, recognized laboratories, and seamless scheduling, Accredited Drug Testing ensures each method of alcohol screening meets high standards of defensibility, clarity, and compliance, empowering individuals and organizations in Deer Park, NY to remain well-informed, safeguarded, and wholly compliant with the regulatory statutes.


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

Clear and Competent

I was so surprised with the quality of customer service I received today when I called Accredited Drug Testing. The representative was so clear and competent. She was able to reschedule an appointment at my preferred location. The representative whose name is Justice, was so polite and competent. She expedited the whole process. It was a relief to me.

Rachel Padian - 9/6/2024

Friendly and Knowledgeable

I reached out Accredited Drug Testing/Secure Screenings to partner for my drug testing business (Discovery Diagnostics Columbia SC) and the process was extremely easy. I worked with Sicilia who was amazing. She was friendly & knowledgeable, and answer all of my questions with ease.

Kendra Harley - 3/26/2025

phone support has been excellent

I have used ADT several times. Their phone support has been excellent, both when putting in the orders and when asking for help to interpret results.

Tee Ess - 12/19/2024

Polite

I ran into a situation because the Guthrie had closed and I had to go to well care and they were right on it. I had no problems when I called to get connected with welcare everything worked out and I didn't even have to wait.they were polite and talked with the receptionist for me once I got them on the phone.

Sayre - 8/19/2024

Fast,easy and efficient

Fast,easy and efficient. They made the whole process stress free and simple. Thanks 😊

Micheal Ankenbrandt - 2/19/2025


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Deer Park Drug Testing

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Deer Park DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Deer Park, NY.

Deer Park Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Deer Park, NY.v

Deer Park Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Deer Park, NY locations—results you can trust, every time!

Deer Park Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Deer Park, NY.

Deer Park Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Deer Park, NY.

Deer Park 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Deer Park, NY employers and individuals nationwide.

Deer Park 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Deer Park, NY workplace and personal testing needs.

Deer Park On Site Drug Testing

Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Deer Park, NY workplace compliant.

Deer Park DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Deer Park, NY drivers compliant and on the road with confidence.

DOT Consortium

Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.

(800) 221-4291