Drug & Alcohol Testing Near Me - Rockville Centre, 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

34 Drug-Testing Centers in Rockville Centre

Minutes Away, Test Today

165 North Village Avenue, Suite 1030.45 miles

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

165 North Village Ave0.45 miles

165 North Village Ave
Rockville Centre, NY 11570

2360 Grand Ave1.58 miles

2360 Grand Ave
Baldwin, NY 11510

585 Merrick Rd2.26 miles

585 Merrick Rd
Lynbrook, NY 11563

101 South Bergen Place, 2nd Floor2.79 miles

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

On-site For Poh Only 71 Douth Bayview Ave.3.08 miles

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

111 Hempstead Tpke Ste 1213.11 miles

111 Hempstead Tpke Ste 121
West Hempstead, NY 11552

2 Main St3.30 miles

2 Main St
Hempstead, NY 11550

250 Fulton Ave Ste 4073.43 miles

250 Fulton Ave Ste 407
Hempstead, NY 11550

27 Attorney St Apt 2f3.57 miles

27 Attorney St Apt 2f
Hempstead, NY 11550

147th St And 150th Ave, Bldg 125 Jfk International Airport3.59 miles

147th St And 150th Ave, Bldg 125 Jfk International Airport
Jamaica, NY 11430

Building 125 150th St And 147th Ave3.59 miles

Building 125 150th St And 147th Ave
Jamaica, NY 11430

391b Fulton Avenue,3.60 miles

391b Fulton Avenue,
Hempstead, NY 11550

235 Litchfield Ave 2nd Fl3.78 miles

235 Litchfield Ave 2nd Fl
Elmont, NY 11003

520 Franklin Ave, Suite 1044.36 miles

520 Franklin Ave, Suite 104
Garden City, NY 11530

990 Stewart Ave Lower Level 304.62 miles

990 Stewart Ave Lower Level 30
Garden City, NY 11530

51 Charles Lindbergh Blvd4.66 miles

51 Charles Lindbergh Blvd
Uniondale, NY 11553

2209 Merrick Rd, 2nd Floor5.11 miles

2209 Merrick Rd, 2nd Floor
Merrick, NY 11566

21714 Merrick Blvd5.18 miles

21714 Merrick Blvd
Laurelton, NY 11413

300 Old Country Rd, Ste 915.41 miles

300 Old Country Rd, Ste 91
Mineola, NY 11501

222 Rockaway Tpke5.56 miles

222 Rockaway Tpke
Cedarhurst, NY 11516

222 Rockaway Turnpike, Suite 55.56 miles

222 Rockaway Turnpike, Suite 5
Cedarhurst, NY 11516

820 Jericho Tpke5.56 miles

820 Jericho Tpke
New Hyde Park, NY 11040

265 Jericho Turnpike,5.75 miles

265 Jericho Turnpike,
Floral Park, NY 11001

292 Herricks Rd5.91 miles

292 Herricks Rd
Mineola, NY 11501

1919 Hempstead Tpke5.92 miles

1919 Hempstead Tpke
East Meadows, NY 11554

1620 Front St5.94 miles

1620 Front St
East Meadow, NY 11554

156 First Street, Lower Level6.17 miles

156 First Street, Lower Level
Mineola, NY 11501

2982 Merrick Rd6.48 miles

2982 Merrick Rd
Bellmore, NY 11710

1610 Old Country Rd6.59 miles

1610 Old Country Rd
Westbury, NY 11590

465 Willis Ave6.68 miles

465 Willis Ave
Williston Park, NY 11596

2001 Marcus Ave Ste N2157.10 miles

2001 Marcus Ave Ste N215
New Hyde Park, NY 11042

1400 Wantagh Ave Ste 1027.10 miles

1400 Wantagh Ave Ste 102
Wantagh, NY 11793

2001 Marcus Ave, Suite 98w, Lobby Level7.34 miles

2001 Marcus Ave, Suite 98w, Lobby Level
Lake Success, NY 11042

Drug Testing Near Me

Are you in search of nearby drug testing services? Accredited Drug Testing, Inc. stands as a reliable choice across the United States, offering prompt drug and alcohol testing solutions, including numerous options available in Rockville Centre, NY. With a network exceeding 20,000 locations nationwide, you can confidently access testing for DOT regulations, court mandates, employment screenings, and personal needs. We assure an easy, fast, and discreet booking process. Our facilities are recognized for providing impeccable accuracy, maintaining compliance with both federal and state standards. Connect with us at (800) 221-4291 or book online around the clock for a convenient testing location within your reach. Ensure safety, adherence, and peace of mind, choosing Accredited Drug Testing for results you can trust 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

In Rockville Centre, NY and nationwide, urine drug testing stands as the preferred assessment strategy, particularly for DOT-regulated screenings under 49 CFR Part 40. This procedure detects recent substance use by evaluating a urine sample for drugs, metabolites, or alcohol indicators. The process is meticulously standardized, ensuring confidentiality and delivering results that withstand legal scrutiny, serving requirements of employers, individuals, and judicial directives.

Testing Methods & Collection Process

1. Donor Identity Verification

The individual must present valid government-issued identification and fill out the necessary chain-of-custody paperwork before testing commences.

2. Secure Collection Environment

Urine samples are gathered in a closely monitored restroom setting, tailored to avert interference. Personal belongings may be limited, and measures like securing water sources and dyeing toilet water are implemented to boost security.

3. Chain of Custody Documentation

A federally recognized Chain of Custody Form (CCF) meticulously records the sample from its collection through to lab analysis, safeguarding its integrity and legal validity.

4. Temperature & Validity Checks

Immediately upon collection, the specimen's temperature and appearance are assessed. The laboratory further conducts validity tests, examining parameters such as creatinine, pH, specific gravity, and screening for adulterants.

5. DOT Split Specimen

For DOT screenings, the urine sample is divided into two vials: Bottle A for initial analysis and Bottle B for retesting in cases of disputed results. Single vial collection suffices for non-DOT testing.

6. Laboratory Screening & Confirmation

Samples undergo rigorous screening in SAMHSA-certified labs following a dual-phase methodology:

  • Initial Immunoassay Screen: Identifies broad drug categories.
  • Confirmation Testing: Employing GC/MS or LC/MS for precise detection of drugs or metabolites.

7. MRO Verification

A licensed Medical Review Officer carefully examines any non-negative results, ensures accuracy, and consults with donors regarding possible medical justifications before finalizing results.

How Long Do Urine Test Results Take?

  • Instant Urine Test: Prompt negative results; positive samples forwarded for further verification (24-72 hours).
  • Lab-Based Urine Test: Generally, 24-48 hours for most negatives.
  • DOT Drug Test: 1-3 business days subject to MRO review and donor interactions.
  • Urine EtG Alcohol Test: Expected turnaround is 24-48 hours.

Extra time may be necessary for shy bladder conditions, invalid samples, or if lab confirmation or donor discussion is warranted.

Benefits of Urine Drug & Alcohol Testing

  • Currently the sole DOT sanctioned and federally acknowledged option for regulated testing.
  • Effective for detecting recent usage, suitable for workplaces and incidents post-accidents.
  • Low cost with rapid response time.
  • Widely recognized by judiciary systems, employers, and governmental bodies.
  • Rapid testing alternatives accessible for immediate results.
  • Exceptionally accurate with technological aids like GC/MS or LC/MS for confirmation.

Limitations of Urine Drug & Alcohol Testing

  • Shorter detection span (1-7 days for most substances).
  • Risk of tampering absent robust security practices.
  • Cannot detail long-term or historical consumption trends.
  • Necessitates restroom access and particular collection protocols.
  • Standard urine assessments do not reveal alcohol presence unless EtG/EtS assays are involved.

Despite these limitations, urine testing persists as the most viable and widespread form for substance and alcohol examinations across the country.

How Hair Drug Testing Works

In Rockville Centre, NY, hair drug and alcohol testing delivers a highly reliable assessment method, ideal for understanding long-term substance use behavior. Unlike urine tests, which only reveal recent substance intake, hair tests delve deeper with a 90-day detection period, analyzing metabolite residues in the hair itself. Such testing is preferred for workplace policies, judicial proceedings, child custody evaluations, and scenarios necessitating a comprehensive understanding of an individual's substance use history.

Testing Protocols & Collection Techniques

1. Identity Verification of Donor

Donors must submit appropriate ID verification and endorse all necessary consent and chain-of-custody paperwork, ensuring procedural legitimacy.

2. Hair Sampling Procedure

A certified collector will obtain a small sample from the scalp area usually 100 to 120 strands. The sample is typically taken from the crown; however, body hair might be used when scalp hair isn't available. This practice is prompt, painless, and conducted under direct observation.

3. Custody Documentation

Documentation via a Hair Drug Test Custody and Control Form ensures each specimen's lawful composure from collection to lab transfer.

4. Laboratory Preparation and Evaluation

After receipt at the laboratory, the hair specimen endures empathetic forensic procedures:

Subsequent is in-depth laboratory testing which includes:

5. Detecting Metabolites

As hair grows, it intrinsically captures drug metabolites, preserving a long-standing record of consumption with remarkable resistance to interference.

6. MRO Review

A specialized Medical Review Officer examines any non-negative outcomes, confirming accuracy and evaluating medicinal explanations ahead of formalizing results.

Processing Time for Hair Test Results

The hair test process, though more extended than urine tests due to elaborate laboratory processing, provides superior consistency and expansive detection range.

Benefits of Hair Testing for Drug & Alcohol

  • Offers a 90-day detection scope for prolonged substance observance.
  • Highly resistant to tampering or switching.
  • Reveals patterns regarding regular, intermittent, or ceased usage.
  • Essential for court discussions, family adjudications, and program compliances.
  • Painless and efficient sample submission process.
  • Exceptional precision through sophisticated GC/MS or LC/MS confirmation testing.

Drawbacks of Hair Testing for Drug & Alcohol

  • Unavailable for immediate drug detection (use within 5-7 days isn't traceable).
  • Presents higher expenses relative to urine or saliva tests.
  • Body hair isn't an ideal detection timeline option.
  • Influenced by hair disposition and growth variability, impacting substance incorporation.
  • Non-eligibility for DOT regulations.

While limitations exist, hair testing for drugs remains a robust choice for identifying extended substance usage and serves a critical role among employers, legal experts, and individuals seeking reliable, untainted results.

Alcohol & Drug Testing-How Each Method Works

Accredited Drug Testing ensures a comprehensive suite of drug and alcohol screening options meeting employer, DOT, and individual demands across Rockville Centre, NY. Understanding each test guarantees correct alignment with federal and local standards ensuring authenticity in results.

Urine Alcohol Test

This test flags recent alcohol intake, detecting ethanol residues within urine, often adopted in workplace evaluations or post-incident situations for economic, rapid evaluation focused on recent activity.

EtG Urine Test

The EtG test meticulously tracks alcohol usage up to 80 hours post-consumption, across rehabilitation, legal compliance, owing to its extended detection and verified precision.

Breath Alcohol Examination

For immediate impairment checks, breath tests assess alcohol concentration using DOT-certified devices, ensuring admissible results, particularly crucial under workplace or suspicion screening conditions.

Blood Alcohol Analysis

Prominent in legal and emergency settings for its direct blood ethanol quantifying, blood tests garner precise insights into intoxication levels or EMC scenarios statewide.

PEth Blood Alcohol Assessment

Capturing extensive badges of consumption, PEth blood tests register alcohol within cellular elements, crucial for extended monitoring in judicial, clinical, or sensitive occupational settings.

EtG Hair Evaluation

Identifying chronic or prolonged alcohol exposure through hair for up to 90 days assists courtroom deliberations or custodial decisions.

With accredited facilities and streamlined scheduling, Accredited Drug Testing in Rockville Centre, NY ensures every clinical assessment is supported, swift, and compliant, sustaining informed decisions both personally and professionally.


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 Easy to Schedule

Super easy to schedule and get what you need, weather for a job, personal, or court ordered! I believe I spoke with Justine who was helpful in answering all my questions and stayed on the phone with me until she was sure I was all set and got the emails I needed.

Mandy Ryan - 12/14/2024

This is by far the easiest

This is by far the easiest way to get my lab work ordered and paid for. The phone calls are short and to the point. They don’t try to push extra sales on you and when I walk in to the clinic I simply show my donor pass and with in a matter of minutes I’m done. I will continue to use ADT in the future.

Jason Jackson - 7/19/2025

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

Hassle Free Experience

It was easy to make the arrangements to get to someone in regards to renewing my DOT medical certificate. They took care of everything over the phone which made my experience hassle free. I will definitely be using them again and you should too.

Jim Raymond - 10/18/2024

Really Helpful

I am just really happy to see that the location near me still offers hair follicle tests!! They are really helpful when any false positives happen, waiting on my results. Hope they come fast!

Kali Collins - 1/16/2025


Sources


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(800) 221-4291