Drug Testing Services - Four Corners, MD

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

29 Drug Test Service Centers in Four Corners

Minutes Away, Test Today

9801 Georgia Ave Ste 2221.62 miles

9801 Georgia Ave Ste 222
Silver Spring, MD 20902

8121 Georgia Ave Ste 2082.19 miles

8121 Georgia Ave Ste 208
Silver Spring, MD 20910

11002 Veirs Mill Rd Ste 7002.33 miles

11002 Veirs Mill Rd Ste 700
Wheaton, MD 20902

1401 Blair Mill Rd Apt 12222.34 miles

1401 Blair Mill Rd Apt 1222
Silver Spring, MD 20910

8218 Wisconsin Ave Ste 2084.88 miles

8218 Wisconsin Ave Ste 208
Bethesda, MD 20814

10452 Baltimore Ave5.05 miles

10452 Baltimore Ave
Beltsville, MD 20705

920 Varnum St Ne5.46 miles

920 Varnum St Ne
Washington, DC 20017

4729 Sellman Rd5.57 miles

4729 Sellman Rd
Beltsville, MD 20705

13823 Outlet Dr5.57 miles

13823 Outlet Dr
Silver Spring, MD 20904

6201 Greenbelt Rd, Suite M35.94 miles

6201 Greenbelt Rd, Suite M3
College Park, MD 20740

3422 Georgia Ave Nw6.12 miles

3422 Georgia Ave Nw
Washington, DC 20010

7933 Belle Point Dr6.77 miles

7933 Belle Point Dr
Greenbelt, MD 20770

911 U St Nw7.17 miles

911 U St Nw
Washington, DC 20001

3676 Alpen Greenway7.46 miles

3676 Alpen Greenway
Burtonsville, MD 20866

1145 19th Street Nw Suite 5068.11 miles

1145 19th Street Nw Suite 506
Washington, DC 20036

1140 19th St Nw Ste 7008.12 miles

1140 19th St Nw Ste 700
Washington, DC 20036

1145 19th St Nw Ste 6018.13 miles

1145 19th St Nw Ste 601
Washington, DC 20036

2440 M St Nw Ste 414,8.26 miles

2440 M St Nw Ste 414,
Washington, DC 20037

2029 K St Nw Ste 3018.32 miles

2029 K St Nw Ste 301
Washington, DC 20006

815 Connecticut Ave Nw8.39 miles

815 Connecticut Ave Nw
Washington, DC 20006

4121 Minnesota Ave Ne9.15 miles

4121 Minnesota Ave Ne
Washington, DC 20019

Po Box 598159.51 miles

Po Box 59815
Rockville, MD 20859

18111 Prince Philip Dr, Ste T129.52 miles

18111 Prince Philip Dr, Ste T12
Olney, MD 20832

10117 Palamar Dr9.95 miles

10117 Palamar Dr
Lanham, MD 20706

P. O. Box 3769.97 miles

P. O. Box 376
Laurel, MD 20725

3301 Wilson Blvd10.52 miles

3301 Wilson Blvd
Arlington, VA 22201

8768 Susini Dr10.59 miles

8768 Susini Dr
Laurel, MD 20723

4451 Parliament Pl Ste G10.65 miles

4451 Parliament Pl Ste G
Lanham, MD 20706

3510 Heidi Ln10.96 miles

3510 Heidi Ln
Springdale, MD 20774

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 in Four Corners, Maryland is a widely used method for detecting the presence of illicit drugs in an individual's system. It is non-invasive, reliable, and can provide results quickly. Used in workplaces, healthcare settings, and for legal compliance, urine testing is standardized to ensure accuracy.

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Purpose of Urine Drug Testing

  • Pre-employment screening
  • Sports organizations compliance
  • Federally regulated industries
  • Substance abuse treatment monitoring
  • Random employee testing
  • Support in rehabilitation programs

What Drugs Can Be Detected

  • Amphetamines
  • Cocaine
  • Marijuana
  • Opiates
  • PCP
  • Benzodiazepines

In Four Corners, Maryland, urine drug testing is an essential tool for ensuring workplace safety and compliance with legal standards. Its quick turnaround and ability to detect multiple substances make it a preferred choice for various institutions.

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Alcohol Test Services

Alcohol testing in Four Corners, Maryland is an essential procedure utilized to measure the amount of alcohol present in an individual’s body. It ensures the safety and compliance in various environments, including workplaces and legal settings. With accurate measurement techniques, it supports responsible and safe behavior evaluation.

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Alcohol Testing is used in many settings

  • Workplace safety programs
  • Legal and court-mandated testing
  • Rehabilitation program monitoring
  • Random testing in schools
  • Compliance with transportation laws

Common Methods of Alcohol Testing

  • Breath analysis
  • Blood tests
  • Saliva tests
  • Urine tests
  • Sweat patches

Breath analysis - Used for immediate results at traffic stops or workplace sites.

Blood tests - Offers precise measurements, used in legal settings.

Saliva tests - Provides quick detection, often used in schools.

Urine tests - Monitors long-term use in rehabilitation programs.

Sweat patches - Detects continuous alcohol exposure over time.

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Hair Follicle Drug Testing Services

Hair follicle drug testing in Four Corners, Maryland is a definitive measure that reveals long-term substance use over a period of up to 90 days. This test utilizes a small sample of hair to trace drug metabolites that persist in the hair shaft, providing a record of past drug use without revealing more recent activity. It is often preferred due to its reliability.

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Why Use Hair Drug Testing?

  • Long detection period
  • Difficult to adulterate
  • Non-invasive collection
  • Suitable for legal contexts
  • Comprehensive results

What Drugs Can Be Detected

  • Cocaine
  • Heroin
  • Amphetamines
  • MDMA
  • Marijuana

In Four Corners, Maryland, using hair follicle tests enables organizations to uphold standards of accountability and safety by utilizing a testing method that provides a detailed view of an individual's drug history, thus reinforcing drug-free commitments over the long term.

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DOT Drug Testing Services

DOT drug testing in Four Corners, Maryland is a federally mandated program aimed at ensuring safety in the transportation industry. This testing is required for individuals holding safety-sensitive positions such as commercial drivers and pilots. The DOT procedure involves standardized tests to detect prohibited substances.Learn More

Who is Required to Take DOT Drug Tests?

  • Commercial drivers
  • Aviation personnel
  • Pipeline workers
  • Transit workers
  • Railroad employees
  • Maritime workers

What Drugs Are Tested For

  • Marijuana
  • Cocaine
  • Opioids
  • Phencyclidine (PCP)
  • Amphetamines

DOT drug testing in Four Corners, Maryland ensures that individuals in safety-critical roles comply with federal regulations. It plays a significant role in maintaining public safety on roads, in the air, and across transportation services.

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Probation Drug Testing Services

Probation drug testing in Four Corners, Maryland is crucial for monitoring individuals on probation. It includes regular drug tests intended to assess and ensure compliance with court-imposed conditions. These tests act as an ongoing safeguard, endorsing rehabilitation and reducing recidivism among offenders who may struggle with substance abuse.

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Why Are Probation Drug Test Services Available?

  • Rehabilitation support: Encourages sobriety and accountability.
  • Compliance assurance: Ensures adherence to legal conditions.
  • Public safety: Minimizes risks to the community.
  • Relapse prevention: Identifies early signs of drug use.
  • Judicial oversight: Provides courts with actionable data.

Testing Methods

  • Urine tests: Standard testing for recent drug use.
  • Hair follicle tests: Detects drug use history.
  • Saliva tests: Non-invasive and quick results.
  • Blood tests: In-depth analysis of drug presence.

In Four Corners, Maryland, probation drug testing fosters a safety net that supports individuals in adhering to legal requirements, contributing to their rehabilitation and social reintegration.

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Court Ordered Drug Testing Services

Court ordered drug testing measures an individual's compliance with specific drug-use prohibitions imposed by a court. It involves scheduled or random testing based on legal requirements.

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Why are Court Ordered Drug Test Services Available?

  • Ensure compliance with court mandates
  • Promote client rehabilitation
  • Assist in custody disputes
  • Support family welfare cases
  • Monitor parole or probation requirements

Court Ordered Test Methods

  • Urine tests: Common for frequent monitoring
  • Hair follicle tests: Useful for long-term analysis
  • Saliva tests: Fast and non-invasive
  • Blood tests: For detailed drug presence analysis
  • Nail tests: Effective for long detection windows

In Four Corners, Maryland, court ordered drug testing is an essential process that helps ensure that individuals adhere to legal rulings and make genuine attempts toward rehabilitation and societal integration.

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Fingernail Drug Testing Services

Fingernail drug testing provides a forensic measure of substance use by analyzing samples from both fingernails and toenails. This non-invasive test offers insight into long-term drug exposure, as nails capture metabolites over a significant time.

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What is the Detection Window for Fingernail Drug Tests

  • Fingernails: Can reveal drug exposure for up to 6 months
  • Toenails: Often used for a longer detection period of up to 12 months

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Opiates
  • Methamphetamine
  • Benzodiazepines

Advantages over other methods

  • Long detection period
  • Non-invasive and easy to collect
  • Difficult to tamper with
  • Applicable for various substances
  • More cost-effective over the long term

In Four Corners, Maryland, fingernail testing offers a valuable option for those needing comprehensive drug testing results. Its reliability and extensive detection window make it a preferred choice for organizations and individuals looking for accurate substance use histories.

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Occupational Health Test Services

Occupational health testing in , WI focuses on ensuring worker safety and well-being through a variety of health assessments. Companies prioritize these evaluations to prevent workplace injuries and improve staff health, thereby enhancing productivity and reducing compensation costs. Reliable assessments help maintain a healthier work environment.

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Purpose of Occupational Health Testing

  • Enhance employee safety
  • Identify health risks early
  • Ensure regulatory compliance
  • Reduce absenteeism
  • Promote workplace health

Common Types of Occupational Health Tests

  • Fitness for duty exams: Determines employee capability to safely perform job duties.
  • Respirator Fit Testing: Ensures adequate protection for workers using respirators.
  • Pulmonary Function Tests (PFT's): Assesses lung health and capacity.
  • Tuberculosis (TB): Screening for workplace transmission risks.
  • Vision: Evaluates eyesight essential for job functions.
  • Audiometric: Tests hearing to protect against noise-induced hearing loss.

In , Four Corners, Maryland, occupational health testing is fundamental for fostering safe and efficient workplaces, benefiting both employers and employees.

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Drug Statistics for Four Corners, Maryland

Four Corners, Maryland, reflects national trends with initiatives aimed at reducing substance abuse and its impact on the community. Local authorities report ongoing efforts to curb drug-related incidents through enhanced community policing and educational programs.

Montgomery County, which encompasses Four Corners, has implemented various strategies to address drug misuse, including public awareness campaigns and improved access to rehabilitation services. Recent statistics indicate a cautious optimism as drug-related crime rates show signs of decline amid these concerted efforts.

  • Drug-related arrests have maintained a stable rate, suggesting effective enforcement strategies.
  • Substance abuse treatment admissions have increased, reflecting better community outreach and support services.

Four Corners Drug Testing

Quickly find trusted local drug testing centers in Four Corners, MD — fast, convenient, and reliable every time!

Four Corners DOT Drug Testing

Quickly find a local DOT drug testing center in Four Corners, MD — fast, reliable, convenient nationwide service!

Four Corners DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Four Corners, MD.

Four Corners Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Four Corners, MD.v

Four Corners Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Four Corners, MD locations—results you can trust, every time!

Four Corners Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Four Corners, MD.

Four Corners Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Four Corners, MD.

Four Corners 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Four Corners, MD employers and individuals nationwide.

Four Corners 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Four Corners, MD workplace and personal testing needs.

Four Corners On Site Drug Testing

Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Four Corners, MD workplace compliant.

Four Corners DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Four Corners, MD 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

Employers, attorneys, probation officers, courts, and private individuals can all request testing. In most cases, no physician referral is required. An individual may request personal testing for documentation, family-related concerns, or peace of mind.
Available options include 5 panel and 10 panel drug tests, hair follicle tests for longer detection windows, urine drug screens for standard workplace needs, saliva/oral fluid testing for recent use detection, and evidential breath alcohol testing. Customized panels can also be arranged based on policy or legal requirements.
Yes. Accredited Drug Testing supports DOT-regulated and other safety-sensitive positions with required testing such as random, post-accident, reasonable suspicion, return-to-duty, and follow-up testing, following proper procedures and documentation.
Yes. Post-accident and reasonable suspicion testing are available to help document whether drugs or alcohol may have been a factor in a workplace incident or observed behavior. On-site/mobile response is available for urgent situations to limit downtime and capture timely results.
Yes. Results are released only to the authorized party — for example, an employer’s designated representative, a court or probation contact, or the individual who requested the test. Accredited Drug Testing follows secure reporting practices.
If an initial screen is not negative, the sample goes through confirmatory testing using more specific analytical methods. Final results are not reported until confirmation is complete to ensure accuracy and defensibility.
Yes. Accredited Drug Testing offers on-site/mobile collections for employers. Mobile collections reduce employee downtime, are useful for job sites and remote work locations, and are critical for immediate post-incident or reasonable suspicion situations.
Common specimen types include urine, hair, saliva/oral fluid, and breath (for alcohol). Each method supports different needs: urine is widely used for workplace testing, hair provides a longer detection history, saliva/oral fluid can capture more recent use, and breath alcohol testing measures current alcohol concentration.

Customer Reviews

Very professional and very quick

Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!

Carrie Feerick - 4/19/2025

test was quick and easy

Company New Hire Employee Process for DOT Drug test was quick and easy. No need to make appt. All employee had to do is show prepaid qr code I sent to employee show ID and was set. Would Recommend.

Maria Lopez - 11/19/2024

Kind and very helpful

Called around for hours and posted from company to person and got nowhere and had to fight to get a refund die to there miss information, well save time and sanity Acredited is the ONLY place the person was kind and very helpful, said what I needed and Faith the lady I dealt with made it simple and she did above and beyond everything I needed, as I'm going through a devorse this was a great help and made my day 100 stars from me.

Steven Harrison - 12/19/2024


(800) 221-4291