Drug Testing Services - St. John, IN

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

32 Drug Test Service Centers in St. John

Minutes Away, Test Today

1217 Us Highway 411.58 miles

1217 Us Highway 41
Schererville, IN 46375

1500 Us Highway 413.17 miles

1500 Us Highway 41
Schererville, IN 46375

24 Joliet St3.80 miles

24 Joliet St
Dyer, IN 46311

3145 45th St Ste F6.21 miles

3145 45th St Ste F
Highland, IN 46322

8840 Calumet Ave, Ste 2047.22 miles

8840 Calumet Ave, Ste 204
Munster, IN 46321

1573 N Cline Ave7.31 miles

1573 N Cline Ave
Griffith, IN 46319

9001 Broadway,7.52 miles

9001 Broadway,
Merrillville, IN 46410

387 East 84th Dr7.86 miles

387 East 84th Dr
Merrillville, IN 46410

751 E 81st Pl7.95 miles

751 E 81st Pl
Merrillville, IN 46410

8135 S Calumet Ave8.14 miles

8135 S Calumet Ave
Munster, IN 46321

7905 Calumet Ave8.48 miles

7905 Calumet Ave
Munster, IN 46321

2741 Ridge Rd8.70 miles

2741 Ridge Rd
Lansing, IL 60438

2741 Ridge Rd Fl 28.70 miles

2741 Ridge Rd Fl 2
Lansing, IL 60438

30 E 15th St Ste 1009.04 miles

30 E 15th St Ste 100
Chicago Heights, IL 60411

3301 N Ashland9.14 miles

3301 N Ashland
Chicago, IL 60657

1423 Chicago Rd9.17 miles

1423 Chicago Rd
Chicago Heights, IL 60411

17665 Torrence Ave,9.48 miles

17665 Torrence Ave,
Lansing, IL 60438

2450 169th St9.56 miles

2450 169th St
Hammond, IN 46323

7501 W 15th Ave9.88 miles

7501 W 15th Ave
Gary, IN 46406

6624 Monroe Ave10.04 miles

6624 Monroe Ave
Hammond, IN 46324

1010 165th St10.12 miles

1010 165th St
Hammond, IN 46324

6423 Columbia Ave Unit A10.18 miles

6423 Columbia Ave Unit A
Hammond, IN 46320

1595 Valencia Ct10.51 miles

1595 Valencia Ct
Calumet City, IL 60409

5404 W 25th Ave Ste10711.21 miles

5404 W 25th Ave Ste107
Gary, IN 46406

4519 W 5th Ave11.40 miles

4519 W 5th Ave
Gary, IN 46406

813 Sibley St11.47 miles

813 Sibley St
Hammond, IN 46320

5500 Hohman Ave Ste 1d11.52 miles

5500 Hohman Ave Ste 1d
Hammond, IN 46320

12800 Mississippi Pkwy Ste A20411.61 miles

12800 Mississippi Pkwy Ste A204
Crown Point, IN 46307

16246 Prince Dr11.77 miles

16246 Prince Dr
South Holland, IL 60473

18665 Dixie Hwy11.82 miles

18665 Dixie Hwy
Homewood, IL 60430

1354 S Lake Park Ave12.29 miles

1354 S Lake Park Ave
Hobart, IN 46342

19550 Governors Hwy12.57 miles

19550 Governors Hwy
Flossmoor, IL 60422

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 for detecting drug use, involving the collection and analysis of a urine sample to check for the presence of specific substances. It is a non-invasive procedure widely used in various sectors due to its efficiency and reliability in clinical and workplace settings across St. John, Indiana.

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Purpose of Urine Drug Testing

  • Employment Screening
  • Compliance with DOT regulations
  • Rehabilitation monitoring
  • Legal and court-related needs
  • Personal testing for peace of mind

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Opiates
  • Methamphetamine
  • PCP

Ultimately, urine drug tests in NH are invaluable tools for ensuring workplace safety, monitoring substance use in rehabilitation, and meeting legal requirements effectively and conveniently.

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Alcohol Test Services

Alcohol testing in St. John, Indiana is designed to measure the level of alcohol in a person’s system and determine any impairment. Various industries rely on alcohol testing to ensure safety and compliance with regulations.

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Alcohol Testing is used in many settings

  • Workplace safety
  • Transportation industry
  • Refinery operations
  • Law enforcement
  • Court orders
  • Rehabilitation programs

Common Methods of Alcohol Testing

  • Breathalyzer
  • Blood tests
  • Saliva tests
  • Urine tests
  • Hair tests

Breathalyzer - Commonly used by law enforcement for roadside testing.

Blood tests - Provide accurate BAC levels in legal settings.

Saliva tests - Quick and non-invasive; used in several industries.

Urine tests - Detects alcohol consumption within the past few days.

Hair tests - Used for long-term detection of alcohol consumption.

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Hair Follicle Drug Testing Services

Hair follicle drug testing in St. John, Indiana provides a long-term view of drug use by analyzing the hair shaft for traces of illicit substances. This method can trace drug intake for up to 90 days, offering a comprehensive history of use. It's invaluable in legal, employment, and forensic cases for its accuracy and resistance to tampering.

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Why Use Hair Drug Testing?

  • Extended detection window
  • Minimal invasiveness
  • Difficult to adulterate
  • Insight into long-term use
  • Comprehensive substance range
  • Compliance with stringent protocols

What Drugs Can Be Detected

  • Cocaine
  • Marijuana
  • Opiates
  • Methamphetamines
  • Ecstasy
  • Phencyclidine (PCP)

In St. John, Indiana, hair follicle testing is becoming a preferred choice for employers and legal entities looking for effective long-term drug use analysis. It stands out for its accuracy and broad detection capabilities.

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DOT Drug Testing Services

DOT drug testing in St. John, Indiana, governed by the Department of Transportation, ensures transport safety by tracking drug use in safety-sensitive positions. The testing process requires adherence to strict protocols, with specific drugs being detected to maintain safety and compliance across the transportation sector.
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Who is Required to Take DOT Drug Tests?

  • Commercial motor vehicle drivers
  • Pilots and flight crew members
  • Train operators
  • Pipeline controllers
  • Maritime workers
  • Public transit drivers

What Drugs Are Tested For

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

In St. John, Indiana, DOT drug testing is crucial for safeguarding public safety, ensuring that those in sensitive roles adhere to federal standards while maintaining a zero-tolerance policy towards illegal substances.

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Probation Drug Testing Services

Probation drug testing in NJ helps ensure that individuals adhere to legal terms by regularly checking for drug use. This process is vital for compliance and rehabilitation efforts, contributing to public safety by reducing risk factors associated with substance abuse.

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Why Are Probation Drug Test Services Available?

  • Ensure compliance: Check adherence to probation terms.
  • Promote rehabilitation: Support recovery efforts.
  • Reduce recidivism: Lower repeat offenses.
  • Public safety: Minimize substance-related risks.
  • Accurate monitoring: Track substance use.
  • Deterrence: Prevent future drug use.

Testing Methods

  • Urine tests: Detect recent drug use.
  • Hair follicle tests: Identify long-term patterns.
  • Saliva tests: Offer quick results.
  • Blood tests: Provide precise concentration levels.

The diligent implementation of these methods fosters successful probation outcomes and community protection.

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Court Ordered Drug Testing Services

Court ordered drug testing in , St. John, Indiana is an essential process mandated by the judiciary to ensure individuals comply with legal requirements. Typically used in cases related to custody, DUI, or probation, these tests help maintain public safety and encourage rehabilitation, allowing courts to verify adherence to legal standards.

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Why are Court Ordered Drug Test Services Available?

  • Compulsory compliance verification
  • Custody and family law cases
  • Probation and parole monitoring
  • Identifying substance dependence
  • Supporting rehabilitation efforts
  • Deterring illegal substance use

Court Ordered Test Methods

  • Urine tests: Widely used for testing recent usage.
  • Hair follicle tests: Detects long-term substance use.
  • Saliva tests: Ideal for detecting immediate past use.
  • Blood tests: Most accurate for current intoxication levels.
  • Nail tests: Detects drug use over several months.

Court ordered drug testing in St. John, Indiana serves the community by ensuring compliance with legal statutes, whether in family law, criminal justice, or substance rehabilitation contexts. It supports fair legal proceedings and rehabilitation goals.

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Fingernail Drug Testing Services

Fingernail drug testing in St. John, Indiana is a dependable method for detecting historical drug use. This test checks keratin from nails, providing a long detection range for certain illicit substances. Highly favored in judicial settings, it ensures comprehensive coverage while being less intrusive than other drug testing methods.

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What is the Detection Window for Fingernail Drug Tests

  • Fingernails: Detects drug use up to 6 months back
  • Toenails: Offers a longer timeline than fingernails, up to 12 months

What Drugs Can Be Detected

  • Amphetamines
  • Cocaine
  • Marijuana
  • Opiates
  • Benzodiazepines

Advantages over other methods

  • Non-invasive sample collection
  • Extended detection periods
  • Minimal risk of substitution
  • Comprehensive historical data
  • Reduced likelihood of falsification

Fingernail drug testing in St. John, Indiana remains an excellent option for individuals aiming to maintain a drug-free lifestyle, contributing to healthier communities through meticulous monitoring.

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Occupational Health Test Services

Occupational health testing in St. John, Indiana is crucial for maintaining workplace safety and ensuring employees' health and productivity. It involves a variety of assessments to evaluate an individual's health in relation to their work environment, contributing to overall workplace safety and regulatory compliance.
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Purpose of Occupational Health Testing

  • Ensure employee safety
  • Reduce workplace accidents
  • Enhance productivity
  • Meet regulatory compliance
  • Monitor employee health

Common Types of Occupational Health Tests

  • Fitness for duty exams: Assesses employee's capability to perform their job.
  • Respirator Fit Testing: Ensures proper respirator fitting.
  • Pulmonary Function Tests (PFT's): Evaluates lung capacity and health.
  • Tuberculosis (TB) testing: Detects TB infection risk.
  • Vision testing: Monitors visual acuity relevant to job tasks.
  • Audiometric testing: Assesses hearing levels to prevent hearing loss.

In St. John, Indiana, occupational health testing serves as a vital tool for preventing workplace injuries, promoting health standards, and ensuring a safe working environment.

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Drug Statistics for St. John, Indiana

Drug-related statistics for St. John, Indiana, show a focused effort on maintaining low rates of substance abuse within the community. Local law enforcement and community programs have implemented various initiatives to combat drug use, with a noted success in creating awareness and preventive measures.

While specific numbers for St. John are not readily available, regional efforts across Lake County indicate a decline in drug-related incidents due in part to comprehensive local strategies. Education and outreach programs have been pivotal in spreading drug awareness and prevention strategies, contributing to the overall safety of the area.

St. John Drug Testing

Quickly find trusted local drug testing centers in St. John, IN — fast, convenient, and reliable every time!

St. John DOT Drug Testing

Quickly find a local DOT drug testing center in St. John, IN — fast, reliable, convenient nationwide service!

St. John DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around St. John, IN.

St. John Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in St. John, IN.v

St. John Hair Drug Testing

Get fast, accurate hair drug testing at our convenient St. John, IN locations—results you can trust, every time!

St. John Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in St. John, IN.

St. John Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in St. John, IN.

St. John 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by St. John, IN employers and individuals nationwide.

St. John 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for St. John, IN workplace and personal testing needs.

St. John On Site Drug Testing

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

St. John DOT Physicals

Certified DOT physicals with quick, reliable exams to keep St. John, IN 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