Drug Test Services - Joppa, MD

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

With 37 testing centers in the Joppa 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.

37 Drug Test Service Centers in Joppa

Minutes Away, Test Today

2120 Emmorton Park Rd Ste E

2.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2120 Emmorton Park Rd Ste E
Edgewood, MD 21040

1202 Alder Shot Ct

4.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1202 Alder Shot Ct
Abingdon, MD 21009

2021a Emmorton Rd Ste 122

4.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2021a Emmorton Rd Ste 122
Bel Air, MD 21015

620 W Macphail Rd Ste 103,

6.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
620 W Macphail Rd Ste 103,
Bel Air, MD 21014

1321 Riverside Pkwy Ste A-2

6.61 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1321 Riverside Pkwy Ste A-2
Belcamp, MD 21017

1200 Brass Mill Rd Ste C

7.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1200 Brass Mill Rd Ste C
Belcamp, MD 21017

9110 Philadelphia Rd Ste 212,

8.55 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
9110 Philadelphia Rd Ste 212,
Baltimore, MD 21237

9114 Philadelphia Rd Ste 108

8.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9114 Philadelphia Rd Ste 108
Baltimore, MD 21237

6820 Hospital Dr, Ste 201

8.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6820 Hospital Dr, Ste 201
Baltimore, MD 21237

8101 Pulaski Hwy Ste H

11.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8101 Pulaski Hwy Ste H
Baltimore, MD 21237

8600 Lasalle Rd York Building, Ste 515

11.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8600 Lasalle Rd York Building, Ste 515
Towson, MD 21286

200 N Philadelphia Blvd Ste A

11.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
200 N Philadelphia Blvd Ste A
Aberdeen, MD 21001

1220a E Joppa Rd Ste 109

13.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1220a E Joppa Rd Ste 109
Towson, MD 21286

14237 Jarrettsville Pike Choice One Uc Phoenix

13.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14237 Jarrettsville Pike Choice One Uc Phoenix
Phoenix, MD 21131

1576 Merritt Blvd Ste 2

13.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1576 Merritt Blvd Ste 2
Baltimore, MD 21222

7801 York Rd Ste 360

13.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7801 York Rd Ste 360
Towson, MD 21204

1576 Merritt Blvd Ste 3

13.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1576 Merritt Blvd Ste 3
Dundalk, MD 21222

1205 York Rd Ste 15a,

13.70 mi
🕑 Testing Hours: Mon–Sat: 7:00 AM-3:30 PM✓ Walk-in with Electronic Donor Pass
1205 York Rd Ste 15a,
Lutherville, MD 21093

1730 Merritt Blvd Choice One Uc Baltimore

13.72 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1730 Merritt Blvd Choice One Uc Baltimore
Baltimore, MD 21222

1407 York Rd Ste 311

13.82 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1407 York Rd Ste 311
Lutherville, MD 21093

1830 York Rd Ste F

14.15 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1830 York Rd Ste F
Timonium, MD 21093

1833 Portal St

14.70 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1833 Portal St
Baltimore, MD 21224

10 Warren Rd, Ste 260

15.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10 Warren Rd, Ste 260
Cockeysville, MD 21030

3600 Odonnell St Ste 170

15.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3600 Odonnell St Ste 170
Baltimore, MD 21224

251 Lewis Lane, Ste 304

15.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
251 Lewis Lane, Ste 304
Havre De Grace, MD 21078

1501 S Clinton St 11 Fl

15.65 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1501 S Clinton St 11 Fl
Baltimore, MD 21224

2901 Saint Paul St

15.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2901 Saint Paul St
Baltimore, MD 21218

4419 Falls Rd Ste D

16.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4419 Falls Rd Ste D
Baltimore, MD 21211

1650 Union Ave

16.72 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1650 Union Ave
Baltimore, MD 21211

1812 Bolton St Apt 3

16.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1812 Bolton St Apt 3
Baltimore, MD 21217

100 S Charles St Ste 150

17.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
100 S Charles St Ste 150
Baltimore, MD 21201

726 Light St

17.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
726 Light St
Baltimore, MD 21230

2401 W Belvedere Ave Hoffberger Ste 54

18.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2401 W Belvedere Ave Hoffberger Ste 54
Baltimore, MD 21215

2300 Garrison Blvd Ste 206,

18.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2300 Garrison Blvd Ste 206,
Baltimore, MD 21216

49 Rock Springs Rd

19.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
49 Rock Springs Rd
Conowingo, MD 21918

2701 W Patapsco Ave Ste 225

20.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2701 W Patapsco Ave Ste 225
Baltimore, MD 21230

1838 Greene Tree Rd Ste 115

20.42 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1838 Greene Tree Rd Ste 115
Pikesville, MD 21208

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 Joppa, Maryland is a well-established method for detecting recent drug use, offering a non-invasive approach to screening. It's frequently used for employment, legal, and medical purposes across various sectors.

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Purpose of Urine Drug Testing

  • Employment screening
  • Compliance monitoring
  • Rehabilitation programs
  • Clinical diagnosis
  • Sports testing

What Drugs Can Be Detected

  • Amphetamines
  • Cocaine
  • Marijuana
  • Opiates
  • Benzodiazepines

In Joppa, Maryland, urine testing remains a vital tool for ensuring safety, compliance, and health, adopted by many institutions.

Order Your Test Online

Alcohol Test Services

Alcohol testing determines the blood alcohol concentration (BAC) in an individual to assess intoxication levels. This testing is crucial for safety in environments where impaired individuals pose a hazard.

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Alcohol Testing is used in many settings

  • Workplace safety programs
  • Law enforcement protocols
  • Rehabilitation monitoring
  • School and university policies
  • Personal health assessments

Common Methods of Alcohol Testing

  • Breathalyzer
  • Urine test
  • Blood test
  • Saliva test
  • EtG test

Breathalyzer - Used primarily by law enforcement to measure BAC.

Urine test - Common in workplaces to detect recent alcohol consumption.

Blood test - Highly accurate, usually for clinical settings.

Saliva test - Quick screening tool for alcohol detection.

EtG test - Detects ethanol metabolites over a longer period.

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Hair Follicle Drug Testing Services

Hair follicle drug testing in Joppa, Maryland effectively identifies drug use over a prolonged duration by analyzing hair samples for metabolites. This form of testing reveals consistent or past usage patterns, making it ideal for certain occupational and legal scenarios due to its extensive detection window.

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Why Use Hair Drug Testing?

  • Long detection window
  • Hard to tamper with
  • Non-invasive collection
  • Accurate historical data
  • Broad drug spectrum

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Opiates
  • Amphetamines
  • PCP

Hair drug testing in Joppa, Maryland provides superior insights into usage behaviors, crucial for making informed decisions in pre-employment screening or probation monitoring.

Order Your Test Online

DOT Drug Testing Services

DOT drug testing in , Joppa, Maryland ensures safety and compliance within transportation industries. It requires specific groups of employees, such as truck drivers and pilots, to undergo regular drug testing. This structured approach aims to maintain public safety and comply with federal regulations.

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Who is Required to Take DOT Drug Tests?

  • Commercial truck drivers
  • Public transit workers
  • Pipeline workers
  • Railroad employees
  • Marine personnel
  • Aircraft pilots
  • Hazmat employees

What Drugs Are Tested For

  • Marijuana
  • Cocaine
  • Opiates
  • Methamphetamines
  • PCP
  • Alcohol

DOT drug testing in , Joppa, Maryland aims to secure safety by adhering to federal guidelines, ensuring a drug-free workplace for transportation-related industries.

Order Your Test Online

Probation Drug Testing Services

Probation drug testing is a system used to monitor individuals on probation by ensuring they remain drug-free during their supervision period. This process is often crucial for rehabilitation and compliance with court mandates.

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Why Are Probation Drug Test Services Available?

  • Compliance monitoring: Ensures adherence to court mandates
  • Rehabilitation efforts: Supports recovery programs
  • Public safety: Protects communities
  • Accountability: Holds individuals responsible
  • Support networks: Reinforces positive behavior

Testing Methods

  • Urine tests: Most common method for recent use
  • Hair follicle tests: Detects long-term use
  • Saliva tests: Provides quick results
  • Blood tests: Used for specific substances
Probation drug testing in DC is an important component of community supervision programs. By maintaining rigorous standards, it aids in rehabilitating offenders and protecting society.

Order Your Test Online

Court Ordered Drug Testing Services

Court ordered drug testing in Joppa, Maryland is a critical component of the judicial system to ensure compliance with legal obligations. It is often used in family law, criminal cases, and during probation to verify adherence to court mandates, thereby promoting rehabilitation and public safety.

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Why are Court Ordered Drug Test Services Available?

  • Ensures compliance with custody agreements
  • Monitors adherence to probation conditions
  • Supports sobriety in family court cases
  • Facilitates rehabilitation
  • Protects public safety

Court Ordered Test Methods

  • Urine tests: Quick and common method.
  • Hair follicle tests: Long-term drug use history.
  • Saliva tests: Recent use and non-invasive.
  • Blood tests: Immediate and accurate.
  • Nail tests: Provides extended detection.

Court-ordered drug testing in Joppa, Maryland remains an effective measure for ensuring that individuals abide by their legal conditions, supporting both personal improvement and societal safety.

Order Your Test Online

Fingernail Drug Testing Services

Fingernail drug testing in Joppa, Maryland is a unique method that tracks drug consumption history over extended periods by analyzing keratin in the nails. This method is less invasive, difficult to tamper with, and offers comprehensive insight into long-term substance use patterns.Learn More

What is the Detection Window for Fingernail Drug Tests

  • Fingernails: Capture drug use history of up to six months.
  • Toenails: Provide an even longer monitoring window.

What Drugs Can Be Detected

  • Opiates
  • Cocaine
  • Amphetamines
  • Marijuana
  • Methamphetamines

Advantages Over Other Methods

  • Extensive detection period
  • Permanent record retention
  • Difficult to adulterate
  • Minimal sample required
  • Non-invasive collection

Fingernail drug testing in Joppa, Maryland offers a wide scope for understanding drug intake patterns over time, beneficial for both personal introspections and professional monitoring.

Order Your Test Online

Occupational Health Test Services

Occupational health testing in Joppa, Maryland encompasses a variety of assessments to ensure employee well-being and workplace safety. It includes various screening procedures tailored to identify health risks and promote a safe working environment. These tests are essential for maintaining compliance and employee wellness.

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Purpose of Occupational Health Testing

  • Ensure workforce safety
  • Identify health risks
  • Prevent accidents
  • Enhance workplace health
  • Maintain compliance
  • Improve productivity

Common Types of Occupational Health Tests

  • Fitness for duty exams: Assess workplace readiness
  • Respirator Fit Testing: Evaluate protective equipment fit
  • Pulmonary Function Tests (PFT's): Check lung health
  • Tuberculosis (TB): Screen infectious diseases
  • Vision: Ensure sight capacity
  • Audiometric: Test hearing ability

In Joppa, Maryland, occupational health testing is integral to fostering a secure and productive work environment. These services help businesses protect their workforce while meeting regulatory requirements.

Order Your Test Online

Drug Statistics for Joppa, Maryland

As of the latest available data, Harford County, where Joppa is located, has faced increasing challenges regarding substance abuse. Opioids, in particular, continue to be a significant concern, with local health officials working tirelessly to combat this epidemic. Community efforts and awareness programs aim to reduce the impact of drug addiction and support affected individuals and families.

The most recent reports indicate an uptick in drug-related incidents in the region, emphasizing the need for heightened awareness and preventive measures. Drug testing services have become particularly important in addressing this issue, providing essential tools for detection and early intervention. These services help create a safer community by preventing substance abuse from escalating into more severe societal problems.

Drug Testing Regulations in Maryland

Employer drug testing in Joppa 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 Joppa

Joppatowne • Mountain • Kingsville • Edgewood • Pleasant Hills • Abingdon • Emmorton • Chase

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

Joppa Drug Testing

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

Joppa DOT Drug Testing

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

Joppa DNA Testing

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

Joppa Industry Training

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

Joppa Hair Drug Testing

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

Joppa Alcohol Testing

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

Joppa Drug Testing Services

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

Joppa 5 Panel Drug Test

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

Joppa 10 Panel Drug Test

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

Joppa On Site Drug Testing

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

Joppa DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Joppa, 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 Joppa area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Joppa, 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

Fast and efficient service

Fast and efficient service for employers wanting to do pre employment drug screening that meets DOT requirements!!

Mary Thomas - 4/5/2025

Fast,easy and efficient

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

Micheal Ankenbrandt - 2/19/2025

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

Super Helpful

Detricia was super helpful in making sure that the drug test is sent my worker for was the right one I needed for my company to be compliant with my customers drug test requirements.

Kevin Howell - 12/19/2024

Everything was great

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

Olga Petrova - 9/19/2024

Great service

Great service easy use quick processing! Need a hair follicle for my DCFS case , quick and convenient!

Jesse Dupre - 4/12/2025

Super helpful

Customer service was surprisingly super helpful and so nice. She was able to get me in at a local location right away the same day. She helped me figure out exactly what I needed. Very impressed.

Brook - 9/19/2024

they have made my job much easier

I always have a good experience setting up company driver drug screens through ADT. I'm really happy I found them while searching online, they have made my job much easier.

Exodus Heath - 2/13/2025

Thank You!!

I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!

Mark Broadhead - 2/12/2025

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025


(800) 221-4291