Drug Test Services - North Merrick, NY

Urine | Hair | DOT | Oral Fluid | Alcohol/ETG | Occupational Health

With 36 testing centers in the North Merrick area, we offer drug and alcohol testing for employment, probation and DOT requirements. Additional services include DOT consortium enrollment, DNA Testing and background checks. Order your tests and services online or call (800) 221-4291.

36 Drug Test Service Centers in North Merrick

Minutes Away, Test Today

2209 Merrick Rd, 2nd Floor

0.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2209 Merrick Rd, 2nd Floor
Merrick, NY 11566

2982 Merrick Rd

1.84 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2982 Merrick Rd
Bellmore, NY 11710

On-site For Poh Only 71 Douth Bayview Ave.

1.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
On-site For Poh Only 71 Douth Bayview Ave.
Freeport, NY 11520

101 South Bergen Place, 2nd Floor

1.98 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-2:00 PM • Sat: 7:30 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
101 South Bergen Place, 2nd Floor
Freeport, NY 11520

1400 Wantagh Ave Ste 102

2.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1400 Wantagh Ave Ste 102
Wantagh, NY 11793

2360 Grand Ave

3.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2360 Grand Ave
Baldwin, NY 11510

1620 Front St

3.97 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1620 Front St
East Meadow, NY 11554

1919 Hempstead Tpke

4.31 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1919 Hempstead Tpke
East Meadows, NY 11554

3000 Hempstead Tpke 316

4.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3000 Hempstead Tpke 316
Levittown, NY 11756

27 Attorney St Apt 2f

4.60 mi
🕑 Testing Hours: Mon–Fri: 6:30 AM-2:00 PM • Sat: 6:00 AM-10:00 AM✓ Walk-in with Electronic Donor Pass
27 Attorney St Apt 2f
Hempstead, NY 11550

3601 Hempstead Tpke Ste E 405

4.64 mi
🕑 Testing Hours: Mon–Fri: 11:00 AM-1:00 PM • Sat: 7:30 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
3601 Hempstead Tpke Ste E 405
Levittown, NY 11756

3276 Hempstead Tpke

4.79 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-9:00 PM • Sat:,Sun: 9:00 AM-7:00 PM✓ Walk-in with Electronic Donor Pass
3276 Hempstead Tpke
Levittown, NY 11756

391b Fulton Avenue,

4.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
391b Fulton Avenue,
Hempstead, NY 11550

2 Main St

4.81 mi
🕑 Testing Hours: Mon–Fri: 6:40 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
2 Main St
Hempstead, NY 11550

51 Charles Lindbergh Blvd

4.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
51 Charles Lindbergh Blvd
Uniondale, NY 11553

250 Fulton Ave Ste 407

4.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
250 Fulton Ave Ste 407
Hempstead, NY 11550

165 North Village Ave

5.05 mi
🕑 Facility: Mon–Fri: 06:30 AM - 03:00 PM (Lunch: 12:00 PM - 12:30 PM)⚡ Drug Screens: Mon–Fri: 06:30 AM - 12:00 PM, 12:30 PM - 02:00 PM
165 North Village Ave
Rockville Centre, NY 11570

165 North Village Avenue, Suite 103

5.05 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-2:30 PM✓ Walk-in with Electronic Donor Pass
165 North Village Avenue, Suite 103
Rockville Centre, NY 11570

4900 Merrick Road, Southgate S, 2nd Floor

5.19 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
4900 Merrick Road, Southgate S, 2nd Floor
Massapequa Park, NY 11762

111 Hempstead Tpke Ste 121

5.58 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-11:00 AM & 12:30 PM-3:30 PM✓ Walk-in with Electronic Donor Pass
111 Hempstead Tpke Ste 121
West Hempstead, NY 11552

4277 Hempstead Tpke Ste 100

5.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4277 Hempstead Tpke Ste 100
Bethpage, NY 11714

4276 Hempstead Turnpike,

5.72 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
4276 Hempstead Turnpike,
Bethpage, NY 11714

520 Franklin Ave, Suite 104

5.97 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-2:30 PM • Sat: 10:00 AM-11:30 AM✓ Walk-in with Electronic Donor Pass
520 Franklin Ave, Suite 104
Garden City, NY 11530

1610 Old Country Rd

6.16 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
1610 Old Country Rd
Westbury, NY 11590

990 Stewart Ave Lower Level 30

6.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
990 Stewart Ave Lower Level 30
Garden City, NY 11530

4900 Hempstead Tpke

6.37 mi
🕑 Testing Hours: Mon–Fri: 11:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
4900 Hempstead Tpke
Farmingdale, NY 11735

180 10th St

6.83 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
180 10th St
Bethpage, NY 11714

585 Merrick Rd

6.90 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
585 Merrick Rd
Lynbrook, NY 11563

618 Broadway

7.04 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
618 Broadway
Amityville, NY 11701

300 Old Country Rd, Ste 91

7.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
300 Old Country Rd, Ste 91
Mineola, NY 11501

365 Broadway

7.15 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-2:30 PM✓ Walk-in with Electronic Donor Pass
365 Broadway
Amityville, NY 11701

55 E Old Country Rd

7.28 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-5:00 PM • Sat: 9:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
55 E Old Country Rd
Hicksville, NY 11801

100 E Old Country Rd

7.34 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
100 E Old Country Rd
Hicksville, NY 11801

235 Litchfield Ave 2nd Fl

7.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
235 Litchfield Ave 2nd Fl
Elmont, NY 11003

156 First Street, Lower Level

7.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
156 First Street, Lower Level
Mineola, NY 11501

292 Herricks Rd

7.92 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat:,Sun: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
292 Herricks Rd
Mineola, NY 11501

Employers | Individuals | Families

Accredited Drug Testing provides comprehensive drug and alcohol testing services to promote workplace safety, meet compliance requirements, and support legal or personal needs for testing. Drug Testing helps prevent accidents, ensures a drug-free workplace,and meets Federal mandates such as those outlined by the Department of Transportation (DOT)

Drug Testing Services

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

Urine Drug Testing Services

Urine drug testing is a common method used to detect the presence of drugs in an individual’s system. It involves analyzing a urine sample to identify specific substances.

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Purpose of Urine Drug Testing

  • Workplace safety
  • School compliance
  • Rehabilitation monitoring
  • Legal requirements
  • Sports organizations

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Opiates
  • Amphetamines
  • Benzodiazepines

In DC, urine drug testing is essential for maintaining safety and compliance across various sectors. With its non-invasive nature and quick results, it remains a preferred choice for employers, schools, and legal institutions.

Order Your Test Online

Alcohol Test Services

Alcohol testing in North Merrick, New York is a critical component of maintaining safety and compliance in many environments. Such tests help identify individuals who may be under the influence, ensuring safe operations and adherence to policies. Alcohol tests can be conducted via different methods with varying levels of accuracy and detection periods.
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Alcohol Testing is used in many settings

  • Workplace safety programs
  • Legal and court compliance
  • Rehabilitation monitoring
  • Personal health assessments
  • Transportation safety checks

Common Methods of Alcohol Testing

  • Breathalyzer
  • Blood testing
  • Saliva testing
  • Urine testing
  • Hair analysis

Breathalyzer - Used for quick and immediate results on alcohol concentration in the breath.

Blood testing - Provides precise blood alcohol content and is often used in legal contexts.

Saliva testing - Offers a non-invasive means of detecting recent alcohol use.

Urine testing - Utilized for detecting alcohol consumption within a certain timeframe.

Hair analysis - Used for detecting long-term alcohol consumption patterns.

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Hair Follicle Drug Testing Services

Hair follicle drug testing involves analyzing a small hair sample to detect drug use over an extended period. This method is highly accurate and can reveal drug history beyond other testing methods.

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Why Use Hair Drug Testing?

  • Extended detection window
  • Non-invasive collection
  • Hard to adulterate
  • High accuracy
  • Ideal for chronic use detection

What Drugs Can Be Detected

  • Cocaine
  • Marijuana
  • Methamphetamines
  • Opioids
  • Ecstasy

In the North Merrick, New York, hair follicle testing offers a reliable means for employers and legal bodies to monitor and enforce drug-free environments. Its sophisticated analysis process ensures comprehensive monitoring of drug use.

Order Your Test Online

DOT Drug Testing Services

DOT drug testing is mandated for employees in safety-sensitive positions by the Department of Transportation. The test detects illegal substances that could impair an employee's ability to perform safely.

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Who is Required to Take DOT Drug Tests?

  • Commercial truck drivers
  • Railroad workers
  • Airline personnel
  • Pipeline workers
  • Public transit employees
  • Certain federally-regulated industries

What Drugs Are Tested For

  • Opiates
  • Marijuana
  • Methamphetamine
  • Cocaine
  • Phencyclidine (PCP)

In North Merrick, New York, DOT drug testing is a crucial requirement ensuring the safety and reliability of employees in safety-sensitive positions. This testing contributes significantly to public safety and compliance with federal regulations.

Order Your Test Online

Probation Drug Testing Services

Probation drug testing in , North Merrick, New York serves as a monitoring tool for individuals on probation. By ensuring compliance with legal requirements, these tests play a vital role in rehabilitation and accountability, helping probation officers enforce conditions of release and assist individuals in overcoming substance dependencies.

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Why Are Probation Drug Test Services Available?

  • Accountability: Ensures adherence to probation terms.
  • Rehabilitation: Encourages healthier lifestyle choices.
  • Safety: Protects the community and individuals.
  • Support: Guides through recovery challenges.
  • Compliance: Meets court-ordered conditions.
  • Intervention: Allows timely identification of issues.

Testing Methods

  • Urine tests: Common for quick results.
  • Hair follicle tests: Long-term detection window.
  • Saliva tests: Recent use detection.
  • Blood tests: Highly accurate analysis.

Probation drug testing in North Merrick, New York is a crucial component of the criminal justice system, focusing on rehabilitation and community safety. It aids in monitoring compliance and encourages individuals toward positive changes.

Order Your Test Online

Court Ordered Drug Testing Services

Court ordered drug testing in North Merrick, New York mandates individuals to undergo drug testing to comply with legal orders. This is often part of a rehabilitation or probation program, ensuring that individuals remain substance-free. The program aims to reduce recidivism, support rehabilitation, and uphold the law.

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Why are Court Ordered Drug Test Services Available?

  • Ensure compliance
  • Support rehabilitation
  • Monitor substance use
  • Reduce recidivism
  • Protect public safety

Court Ordered Test Methods

  • Urine tests: Easy for frequent use
  • Hair follicle tests: Long-term detection
  • Saliva tests: Immediate analysis
  • Blood tests: Accurate measures
  • Nail tests: Extended window

In North Merrick, New York, court ordered drug testing is an integral part of enforcing legal orders and supporting rehabilitation, ensuring public safety and aiding in the legal process.

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Fingernail Drug Testing Services

Fingernail drug testing in North Merrick, New York offers a unique approach to drug detection with a longer detection window. This method analyzes keratin in nails, capturing traces of drugs consumed. It provides a detailed snapshot of substance use over weeks or even months, assisting legal and occupational needs.

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  • Fingernails: Retain drug indicators for 3-6 months.
  • Toenails: Capture up to a year of drug usage.

What Drugs Can Be Detected

  • Opiates
  • Amphetamines
  • Marijuana
  • Cocaine
  • Benzodiazepines
  • Methamphetamines

Advantages over other methods

  • Non-invasive collection
  • Long detection period
  • Reduced risk of sample tampering
  • Minimal collection discomfort
  • High accuracy

In North Merrick, New York, fingernail testing is a powerful tool for providing an extended perspective on drug use, ideal for legal and regulatory compliance.

Order Your Test Online

Occupational Health Test Services

Occupational health testing is designed to support workplace safety and employee well-being by identifying health concerns before they impact job performance or safety. It includes various tests tailored to specific occupational needs.

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Purpose of Occupational Health Testing

  • Ensuring workplace safety
  • Promoting employee health
  • Reducing business liability
  • Boosting productivity
  • Compliance with regulations

Common Types of Occupational Health Tests

  • Fitness for duty exams: Assesses physical and mental capability
  • Respirator Fit Testing: Ensures proper equipment fit
  • Pulmonary Function Tests (PFT's): Evaluates lung health
  • Tuberculosis (TB): Screens for TB infection
  • Vision: Checks visual acuity
  • Audiometric: Tests hearing ability
Occupational health testing in DC empowers organizations to foster a safe working environment, safeguarding both employees and operations for increased organizational success.

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Drug Statistics for North Merrick, New York

Drug-related statistics for North Merrick, New York:

  • Data specific to North Merrick is limited, but Nassau County reports indicate that overall drug-related incidents have shown fluctuations over the years.
  • Efforts to combat substance abuse include community outreach and preventive programs aimed at reducing the prevalence of drug misuse.
  • The county places a strong emphasis on education and public awareness campaigns to address substance abuse and promote healthy lifestyles.
  • Collaborations with local law enforcement agencies and health departments support ongoing initiatives to reduce drug-related crime and support rehabilitation efforts.

Drug Testing Regulations in New York

Employer drug testing in North Merrick must comply with state guidelines under N.Y. Lab. Law § 201-D. New York Labor Law § 201-D limits routine cannabis screening while preserving employer authority to test for reasonable suspicion, DOT compliance, and federal mandates.

Medical Marijuana Status: Legal  |  Recreational Marijuana Status: Legal

Surrounding Areas Served Near North Merrick

Merrick • Bellmore • North Bellmore • Freeport • Wantagh • Baldwin • Seaford • North Wantagh

Drug & Alcohol Test Selection & Panel Comparison

Test Type / Panel Detection Window Common Applications Turnaround Time
5-Panel Urine Screen 1 to 5 Days Standard Pre-Employment, Random & Workplace Testing 24 to 48 Hours
10-Panel Urine Screen 1 to 7 Days Expanded Employment, Healthcare & Probation 24 to 48 Hours
Hair Follicle Drug Test Up to 90 Days Long-Term Monitoring, Court-Ordered & Custody 3 to 5 Business Days
Oral Fluid / Saliva Screen 1 to 48 Hours Immediate Recent-Use Screening & On-Site Testing 24 to 48 Hours
ETG Alcohol Testing Up to 80 Hours Court-Ordered Alcohol Abstinence & Probation Monitoring 24 to 48 Hours

North Merrick Drug Testing

Quickly find trusted local drug testing centers in North Merrick, NY — fast, convenient, and reliable every time!

North Merrick DOT Drug Testing

Quickly find a local DOT drug testing center in North Merrick, NY — fast, reliable, convenient nationwide service!

North Merrick DNA Testing

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

North Merrick Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in North Merrick, NY.v

North Merrick Hair Drug Testing

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

North Merrick Alcohol Testing

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

North Merrick Drug Testing Services

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

North Merrick 5 Panel Drug Test

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

North Merrick 10 Panel Drug Test

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

North Merrick On Site Drug Testing

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

North Merrick DOT Physicals

Certified DOT physicals with quick, reliable exams to keep North Merrick, 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.


Frequently Asked Questions

In New York, workplace drug testing is governed by statutory guidelines under N.Y. Lab. Law § 201-D. Private employers generally operate under a New York Labor Law § 201-D regulations, permitting pre-employment, random, post-accident, and reasonable suspicion testing.
Yes. Employers in New York who implement a certified Drug-Free Workplace Program in compliance with N.Y. Lab. Law § 201-D can qualify for insurance premium discounts and enhanced legal protections during workers' compensation claims.
Under New York state law compliance standards, state statutes prohibits testing for non-psychoactive cannabis unless safety-sensitive. Safety-sensitive positions, DOT-regulated roles, and federal contract compliance remain strictly zero-tolerance across all jurisdictions.
Accredited Drug Testing provides access to 0 certified collection sites in the North Merrick area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across North Merrick, registering your test online or calling (800) 221-4291 prior to visiting guarantees rapid priority specimen collection with an instant barcode pass.
Negative drug and alcohol test results are typically released within 24 to 48 hours of specimen processing. Any non-negative screenings undergo confirmatory GC/MS or LC/MS testing and licensed Medical Review Officer (MRO) verification within 3 to 5 business days.

Customer Reviews

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

Fantastic Experience

Fantastic experience from the beginning. Jocelyn was very helpful to me as someone who doesn’t have much experience in needing a test. They were very helpful and walked me through the entire process start to finish. Thank you ADT!

Riley Wilson - 2/18/2025

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025


(800) 221-4291