Drug Test Services - Potomac Heights, MD

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

With 34 testing centers in the Potomac Heights 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.

34 Drug Test Service Centers in Potomac Heights

Minutes Away, Test Today

3059 Marshall Hall Rd

3.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3059 Marshall Hall Rd
Bryans Road, MD 20616

14527 Jefferson Davis Hwy Featherstone Square Shopping Ctr

6.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14527 Jefferson Davis Hwy Featherstone Square Shopping Ctr
Woodbridge, VA 22191

2080 Daniel Stuart Square,

7.43 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-3:30 PM • Sat: 7:00 AM-10:00 AM✓ Walk-in with Electronic Donor Pass
2080 Daniel Stuart Square,
Woodbridge, VA 22191

216 Locust St

8.18 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
216 Locust St
Occaquan, VA 22125

14010 Smoketown Road, Ste 101

8.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14010 Smoketown Road, Ste 101
Woodbridge, VA 22192

8101 Hinson Farm Rd Ste 314

9.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8101 Hinson Farm Rd Ste 314
Alexandria, VA 22306

403 Charles St 3

9.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
403 Charles St 3
La Plata, MD 20646

7839 Rolling Rd Ste A

10.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7839 Rolling Rd Ste A
Springfield, VA 22153

7609 Richmond Hwy Ste B

10.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7609 Richmond Hwy Ste B
Alexandria, VA 22306

201 Centennial St B1

10.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
201 Centennial St B1
La Plata, MD 20646

17017 Dumfries Rd

10.42 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
17017 Dumfries Rd
Dumfries, VA 22025

17932 Fraley Blvd Ste 405

10.65 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
17932 Fraley Blvd Ste 405
Dumfries, VA 22026

3928 Lansing Ct

10.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3928 Lansing Ct
Dumfries, VA 22026

3990 Fettler Park Dr

10.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3990 Fettler Park Dr
Dumfries, VA 22025

4158 Dale Blvd

10.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4158 Dale Blvd
Dale City, VA 22193

14142 Minnieville Rd Minnieville Plaze Suite 204

11.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14142 Minnieville Rd Minnieville Plaze Suite 204
Woodbridge, VA 22193

6226 Old Franconia Rd

11.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6226 Old Franconia Rd
Alexandria, VA 22310

3500 Old Washington Rd Ste 104

12.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3500 Old Washington Rd Ste 104
Waldorf, MD 20602

3460 Old Washington Rd Ste 104,

12.22 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-4:00 PM • Sat: 7:00 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
3460 Old Washington Rd Ste 104,
Waldorf, MD 20602

12731 Marblestone Dr, Suite 100

12.27 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
12731 Marblestone Dr, Suite 100
Woodbridge, VA 22192

6120 Brandon Ave Ste 105

12.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6120 Brandon Ave Ste 105
Springfield, VA 22150

12581 Milstead Way Ste 103

12.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12581 Milstead Way Ste 103
Woodbridge, VA 22192

6020 Richmond Hwy Ste 100

12.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6020 Richmond Hwy Ste 100
Alexandria, VA 22303

5590 General Washington Dr

13.01 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
5590 General Washington Dr
Alexandria, VA 22312

3070 Heathcote Rd

13.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3070 Heathcote Rd
Waldorf, MD 20602

5510 Alma Ln Ste 200

13.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5510 Alma Ln Ste 200
Springfield, VA 22151

12070 Old Line Ctr Ste 201

13.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12070 Old Line Ctr Ste 201
Waldorf, MD 20602

5501 Backlick Rd

13.57 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
5501 Backlick Rd
Springfield, VA 22151

6144 Edsall Rd Apt 303

13.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6144 Edsall Rd Apt 303
Alexandria, VA 22304

5130 Duke St Ste 10

14.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5130 Duke St Ste 10
Alexandria, VA 22304

4527 Duke St

14.18 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4527 Duke St
Alexandria, VA 22304

225 Reinekers Ln

14.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
225 Reinekers Ln
Alexandria, VA 22314

2170 Old Washington Rd Ste 111

14.37 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2170 Old Washington Rd Ste 111
Waldorf, MD 20601

4320 Seminary Rd

15.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4320 Seminary Rd
Alexandria, VA 22304

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 Potomac Heights, Maryland involves analyzing a urine sample to detect the presence of illegal drugs and prescription medications. It is one of the most common forms of drug testing due to its non-invasive nature and cost-effectiveness.

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Purpose of Urine Drug Testing

  • Pre-employment screening
  • Random workplace testing
  • Sports organizations
  • Legal requirements
  • Rehabilitation monitoring

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Amphetamines
  • Opiates
  • PCP
  • Barbiturates

In Potomac Heights, Maryland, urine drug testing services are indispensable tools for maintaining safety and regulatory compliance. They ensure that individuals adhere to legal standards and help organizations foster a substance-free environment.

Order Your Test Online

Alcohol Test Services

Alcohol testing is a crucial method to determine the blood alcohol level in an individual's body. Highly reliable and quick, it helps detect alcohol consumption for various needs. In Potomac Heights, Maryland, this testing is vital for employment, legal compliance, health monitoring, and more.

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  • Workplace safety enforcement
  • Driver's accountability
  • Legal investigations
  • Health assessments
  • Rehabilitation programs

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  • Breath analysis
  • Urine tests
  • Blood tests
  • Saliva swabs
  • Hair tests

Breath analysis - Used primarily for roadside and workplace checks for immediate BAC levels.

Urine tests - Less common, employed in legal and medical assessments.

Blood tests - High accuracy, utilized in medical and legal contexts.

Saliva swabs - Fast and non-invasive, often applied in workplace and emergency environments.

Hair tests - Long detection period, used in court and employment screenings.

Order Your Test Online

Hair Follicle Drug Testing Services

Hair follicle drug testing in Potomac Heights, Maryland is an advanced method that analyzes a small sample of hair to detect the use of drugs over a longer period. This test is often used when a long detection window is needed and can provide up to 90 days of drug use history.

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Why Use Hair Drug Testing?

  • Extended detection window
  • Non-invasive and easy collection
  • Difficult to cheat
  • Provides detailed drug use history
  • Accepted by courts and employers

What Drugs Can Be Detected

  • Cocaine
  • Marijuana
  • Opiates
  • Amphetamines
  • PCP

In Potomac Heights, Maryland, hair follicle drug testing is a trusted way to ensure comprehensive monitoring and adherence to drug policies. Its reliable results support numerous industries and judicial requirements.

Order Your Test Online

DOT Drug Testing Services

DOT drug testing in , CT follows strict federal guidelines to ensure safe and sober transportation operations. It requires professional collection and analysis of specimens in a certified laboratory, primarily focusing on safety-sensitive transportation sector employees.

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Who is Required to Take DOT Drug Tests?

  • Commercial vehicle drivers
  • Aviation personnel
  • Locomotive engineers
  • Pipeline safety workers
  • Maritime crew members
  • Transit safety-sensitive employees

What Drugs Are Tested For

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

DOT drug testing in Potomac Heights, Maryland ensures the safety and compliance of transportation professionals by enforcing drug-free policies. By maintaining the highest standards, it keeps both employees and the public safe.

Order Your Test Online

Probation Drug Testing Services

Probation drug testing in Potomac Heights, Maryland is a mandatory process for individuals on probation to ensure adherence to court-mandated sobriety. It involves regular tests to detect illicit substances and maintain public safety.

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Why Are Probation Drug Test Services Available?

  • Ensure compliance: Monitors adherence to legal stipulations
  • Rehabilitation support: Aids in substance abuse recovery
  • Public safety: Protects the community
  • Judicial accountability: Holds individuals accountable
  • Risk assessment: Evaluates risk of reoffending

Testing Methods

  • Urine tests: Detect recent substance use
  • Hair follicle tests: Reveal long-term use
  • Saliva tests: Quick, non-invasive detection
  • Blood tests: Accurate detection of current use

In Potomac Heights, Maryland, probation drug testing ensures that individuals on probation maintain sobriety, thereby supporting their reintegration into society and safeguarding community welfare.

Order Your Test Online

Court Ordered Drug Testing Services

Court ordered drug testing in Potomac Heights, Maryland is an enforced process triggered by legal proceedings to evaluate drug usage. This can be part of probation, custody battles, or DUI charges. Legal entities require these tests to ensure professional conduct and the safety and well-being of involved parties.Learn More

Why are Court Ordered Drug Test Services Available?

  • Determine parental fitness
  • Support probation requirements
  • Validate sobriety in DUI cases
  • Clarify substance abuse history
  • Compliance with court orders

Court Ordered Test Methods

  • Urine Tests: Detects recent drug use within a short window.
  • Hair Follicle Tests: Offers extended detection periods.
  • Saliva Tests: Non-invasive option for quick results.
  • Blood Tests: Provides high accuracy for current substance levels.
  • Nail Tests: Assesses drug use over several months.

In Potomac Heights, Maryland, court ordered drug testing is vital in legal arrangements to offer clarity, safety, and uphold the jurisdictional process with precise evidence of substance use when required.

Order Your Test Online

Fingernail Drug Testing Services

Fingernail drug testing in Potomac Heights, Maryland 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 Potomac Heights, Maryland, 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 in , PA is vital for workforce safety, complying with regulations, and ensuring fit-for-duty status. By testing for various health conditions, it promotes a safe working environment.

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Purpose of Occupational Health Testing

  • Ensure employee safety
  • Meet legal requirements
  • Reduce workplace accidents
  • Promote health and productivity
  • Assess job fitness

Common Types of Occupational Health Tests

  • Fitness for duty exams: Assess job capability.
  • Respirator Fit Testing: Ensure mask effectiveness.
  • Pulmonary Function Tests (PFT's): Assess lung function.
  • Tuberculosis (TB): Detect TB infections.
  • Vision: Evaluate sight quality.
  • Audiometric: Measure hearing levels.

In , Potomac Heights, Maryland, occupational health testing is key to maintaining a healthy, efficient, and regulatory-compliant work environment. Regular testing helps safeguard employees and increase operational safety.

Order Your Test Online

Drug Statistics for Potomac Heights, Maryland

  • Drug-related incidents in Potomac Heights, Maryland, are reportedly lower than the national average, reflecting the community's commitment to safety and prevention.
  • The local drug testing facilities have seen an increase in testing requests over the past year, indicating rising awareness and proactive measures among residents and businesses.
  • Public health initiatives in Potomac Heights focus on education and prevention, with community programs aimed at reducing substance abuse and supporting rehabilitation efforts.

Drug Testing Regulations in Maryland

Employer drug testing in Potomac Heights must comply with state guidelines under Md. Code Ann., Health-Gen. § 17-214. Maryland Health-General § 17-214 mandates certified laboratory procedures and applicant notification rules while protecting employer drug-free policies.

Medical Marijuana Status: Legal  |  Recreational Marijuana Status: Legal

Surrounding Areas Served Near Potomac Heights

Indian Head • Marbury • Pomonkey • Bryans Road • Sandy Bottom • Pisgah • Pomfret • Bennsville

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

Potomac Heights Drug Testing

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

Potomac Heights DOT Drug Testing

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

Potomac Heights DNA Testing

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

Potomac Heights Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Potomac Heights, MD.v

Potomac Heights Hair Drug Testing

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

Potomac Heights Alcohol Testing

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

Potomac Heights Drug Testing Services

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

Potomac Heights 5 Panel Drug Test

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

Potomac Heights 10 Panel Drug Test

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

Potomac Heights On Site Drug Testing

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

Potomac Heights DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Potomac Heights, 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

In Maryland, workplace drug testing is governed by statutory guidelines under Md. Code Ann., Health-Gen. § 17-214. Private employers generally operate under a Maryland Health-General § 17-214 guidelines, permitting pre-employment, random, post-accident, and reasonable suspicion testing.
Yes. Employers in Maryland who implement a certified Drug-Free Workplace Program in compliance with Md. Code Ann., Health-Gen. § 17-214 can qualify for insurance premium discounts and enhanced legal protections during workers' compensation claims.
Under Maryland state law compliance standards, state statutes permits employers to maintain zero-tolerance drug-free workplaces. 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 Potomac Heights area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Potomac Heights, 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

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024

Everything was great

Everything was great, the staff was very polite. Thank you.

Olga Petrova - 9/19/2024

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


(800) 221-4291