Drug & Alcohol Testing Near Me - Westerville, OH

Accredited Drug Testing provides drug and alcohol testing services at multiple locations throughout your local area.  

Employment, DOT, Court Ordered, Personal
Urine | Hair Follicle | Oral Fluid | Blood | ETG

39 Drug-Testing Centers in Westerville

Minutes Away, Test Today

56 Westerview Drive0.93 miles

56 Westerview Drive
Westerville, OH 43081

484 County Line Rd W, Suite 2101.16 miles

484 County Line Rd W, Suite 210
Westerville, OH 43082

1120 Polaris Pkwy3.61 miles

1120 Polaris Pkwy
Columbus, OH 43240

6740 Huntley Rd Ste F3.98 miles

6740 Huntley Rd Ste F
Columbus, OH 43229

5050 Pine Creek Dr Ste B4.19 miles

5050 Pine Creek Dr Ste B
Westerville, OH 43081

300 Polaris Pkwy4.26 miles

300 Polaris Pkwy
Westerville, OH 43082

55 Dillmont Dr, Ste 1014.57 miles

55 Dillmont Dr, Ste 101
Columbus, OH 43235

55 Caren Ave Ste 1604.93 miles

55 Caren Ave Ste 160
Worthington, OH 43085

5610 N Hamilton Road5.14 miles

5610 N Hamilton Road
Columbus, OH 43230

909 Morse Rd5.71 miles

909 Morse Rd
Columbus, OH 43229

24 Hidden Ravines Drive6.02 miles

24 Hidden Ravines Drive
Powell, OH 43065

6525 W Campus Oval Ste 1506.07 miles

6525 W Campus Oval Ste 150
New Albany, OH 43054

2880 Stelzer Rd6.54 miles

2880 Stelzer Rd
Columbus, OH 43219

947 E Johnstown Rd # 2296.94 miles

947 E Johnstown Rd # 229
Gahanna, OH 43230

4400 N High St7.03 miles

4400 N High St
Columbus, OH 43214

4830 Knightsbridge Blvd Ste K7.42 miles

4830 Knightsbridge Blvd Ste K
Columbus, OH 43214

254 Whitaker Ave S8.23 miles

254 Whitaker Ave S
Powell, OH 43065

1922 Bethel Rd8.67 miles

1922 Bethel Rd
Columbus, OH 43220

471 Morrison Rd Ste L8.74 miles

471 Morrison Rd Ste L
Gahanna, OH 43230

1534 N High St10.03 miles

1534 N High St
Columbus, OH 43201

1534 N High St Victorian Village10.07 miles

1534 N High St Victorian Village
Columbus, OH 43201

6350 Frantz Rd Ste D,10.47 miles

6350 Frantz Rd Ste D,
Dublin, OH 43017

1020 Dennison Ave Ste 20010.76 miles

1020 Dennison Ave Ste 200
Columbus, OH 43201

5130 Bradenton Ave Ste D,10.98 miles

5130 Bradenton Ave Ste D,
Dublin, OH 43017

5969 E Broad St Ste 30711.11 miles

5969 E Broad St Ste 307
Columbus, OH 43213

1492 E Broad St11.13 miles

1492 E Broad St
Columbus, OH 43205

5650 Blazer Pkwy Ste 17411.13 miles

5650 Blazer Pkwy Ste 174
Dublin, OH 43017

99 N Brice Rd,11.15 miles

99 N Brice Rd,
Columbus, OH 43213

895 West 3rd Ave11.16 miles

895 West 3rd Ave
Columbus, OH 43212

6435 E Broad St11.32 miles

6435 E Broad St
Columbus, OH 43213

1280 W 5th Ave 12311.38 miles

1280 W 5th Ave 123
Columbus, OH 43212

6465 E Broad St, Ste A111.42 miles

6465 E Broad St, Ste A1
Columbus, OH 43213

3690 Dublin Rd11.45 miles

3690 Dublin Rd
Columbus, OH 43221

92 N Front St11.85 miles

92 N Front St
Columbus, OH 43215

111 S Grant Ave11.88 miles

111 S Grant Ave
Columbus, OH 43215

5920 Wilcox Pl, Ste F11.96 miles

5920 Wilcox Pl, Ste F
Dublin, OH 43016

6955 Perimeter Loop Rd12.17 miles

6955 Perimeter Loop Rd
Dublin, OH 43016

4849 E Main St12.25 miles

4849 E Main St
Columbus, OH 43213

1335 Dublin Rd Ste 118e12.36 miles

1335 Dublin Rd Ste 118e
Columbus, OH 43215

Drug Testing Near Me

Are you in search of drug testing facilities near you in Westerville, OH? Accredited Drug Testing, Inc. is recognized as one of the most reliable providers of same-day drug and alcohol testing services, with access to over 20,000 locations across the nation. Whether your requirements include a DOT-regulated test, court-mandated screening, pre-employment drug tests, or personal testing for individual reasons, we ensure that booking an appointment is quick, simple, and confidential. Our licensed collection sites and laboratories provide precise, dependable results that adhere to both federal and state compliance standards, including those of Westerville, OH. To locate a convenient drug testing center near you, simply call (800) 221-4291 or schedule online 24/7. When ensuring safety, compliance, and peace of mind is crucial, Accredited Drug Testing consistently delivers trusted results right on time.

Drug and Alcohol Testing Options

Urine Drug Testing Available Panels
5 Panel Drug Test (DOT/NON DOT)
5 Panel + Alcohol Drug Test
5 Panel + ETG Alcohol Drug Test
10 Panel Drug Test
10 Panel + ETG Alcohol Drug Test
12 Panel Drug Test
Hair Drug Testing Available Panels
5 Panel Hair Drug Test
5 Panel + ETG Hair Drug Test
10 Panel Hair Drug Test
12 Panel Hair Drug Test
14 Panel Hair Drug Test
16 Panel Hair Drug Test
Alcohol Drug Testing Available Panels
Alcohol Urine Drug Test
ETG Alcohol Test (Urine)
Breath Alcohol Test
Blood Alcohol Test
Peth Alcohol Blood Test
ETG Alcohol Test (Hair)

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

How Urine Drug Testing Works

Understanding Urine Drug Testing in Westerville, OH

Urine drug testing remains the most prevalent form of screening across the United States and is exclusively sanctioned for DOT-regulated drug testing in compliance with 49 CFR Part 40. This method detects recent substance use through the analysis of urine samples for drugs, metabolites, or alcohol biomarkers, ensuring standardized, discreet, and legally sound results for employers, individuals, and legal platforms such as court-ordered programs.

Step-by-step Testing Methods & Collection Procedures

Urine Test Result Timelines

Note: Testing may necessitate extra time for cases involving shy bladder conditions, specimen invalidation, or required lab confirmation/donor contact.

Advantages of Urine Drug & Alcohol Testing

Challenges of Urine Drug & Alcohol Testing

Nevertheless, urine testing prevails as the most pragmatic and abundantly utilized screening method both nationwide and in Westerville, OH.

How Hair Drug Testing Works

Hair drug and alcohol testing is a robust and advanced laboratory modality that gauges prolonged substance usage patterns. Contrasting urine assays, which detect recent consumption, hair analyses offer an extensive 90-day observation duration through the examination of metabolites ensconced in hair shafts. This technique is perfect for workplace oversight, legal adjudications, child custody considerations, and scenarios necessitating a detailed history of an individual's substance use in places like Westerville, OH.

Methods & Collection Procedure

1. Verification of Donor Identity

Prior to procedure initiation, donors are required to showcase a legitimate government-issued ID, complete consent documentation, and sign chain-of-custody forms to ensure rigorous record-keeping.

2. Hair Sample Collection

A qualified collector acquires a small hair sample ranging between 100-120 strands, trimmed close to the scalp. While the crown remains the prioritized extraction zone, body hair can alternatively be sourced. The undertaking is expeditious, non-intrusive, and conducted under observable conditions.

3. Documenting Chain of Custody

A Hair Drug Test Custody and Control Form chronicles the process of collection, secure sealing, and handoff of samples to the laboratory, fortifying the results' legal reliability and protection throughout the examination stages.

4. Laboratory Setup & Diagnostics

In the testing lab, hair samples are subject to meticulous forensic processing:

  • Decontamination: Hair is cleansed to erase any external pollutants such as smoke residues or environmental interactions.
  • Segmenting/Fragmenting: Hair is sectioned or ground finely to ready it for substance extraction.
  • Extraction: Metabolites of drugs are chemically retrieved from the hair structure.

Subsequently, the hair sample undergoes sensitive lab tests:

  • First-Round Screening - Immunoassay inspection identifies drug families.
  • Confirmatory Testing - GC/MS or LC/MS technology pinpoints specific drugs and metabolites with detailed accuracy.

5. Metabolite Recognition

As hair grows, drug metabolites are trapped within the shaft, giving an immutable, long-range account of substance use. Due to internal fixation, this method is exceedingly difficult to manipulate or evade.

6. MRO Analysis

An experienced Medical Review Officer evaluates all non-negative outcomes, affirming their precision, gauging possible medical reasoning, and eventually issuing an official outcome.

Timeline for Receiving Hair Test Outcomes

  • Standard Hair Exam: Results are typically accessible within 2-3 business days post-lab arrival.
  • Complex Panels or Alcohol Testing (EtG/FAEE): Spanning 3-5 business days, contingent on the panel's complexity.

Owing to the complex processes involved in hair testing, durations are slightly elongated compared to urine samples but assure unmatched detection reliability.

Advantages of Hair Drug & Alcohol Testing

  • Three-month detection duration for entrenched substance use.
  • Exceptionally resilient to adulteration attempts.
  • Reveals patterns of consistent, sporadic, or ceased consumption.
  • Ideal for courtroom adjudications, custody legalities, and adherence programs.
  • Non-intrusive, with a swift extraction method.
  • Unsurpassed accuracy through GC/MS or LC/MS affirmation techniques.

Hair Drug & Alcohol Testing Limitations

  • Unable to detect very recent drug use (first 5-7 days post-consumption).
  • Generally priceier than urine or oral fluid assays.
  • Body hair lacks precision in timeframe detection.
  • Substance integration in hair varies by type and growth rate.
  • Not recognized for DOT standards.

Despite certain restrictions, hair testing represents a highly dependable method for uncovering prolonged substance consumption and remains a favored choice among employers, legal arbiters, and people seeking reliable and tamper-proof findings.

Alcohol & Drug Testing-How Each Method Works

Understanding the nuances of alcohol and drug testing options is essential at Accredited Drug Testing, ensuring the right pick suited to employer, DOT, legal, and personal requirements. By grasping each method's intricacies, stakeholders benefit from accuracy, reliability, and adherence to federal and Westerville, OH state regulations. Our vast network supported by certified labs and qualified Medical Review Officers ensure each test delivers the trustworthiness you demand.

Alcohol Urine Drug Test

The alcohol urine test serves to detect recent alcohol intake by finding ethanol breakdowns in urine. Aptly used in workplace assessments, judicial mandates, and post-incident checks. Though it skirts measuring current impairment levels, it remains a swift and economical method offering limited detection duration.

ETG Alcohol Test (Urine)

Renowned for its high sensitivity, the EtG urine test captures alcohol intake up to 80 hours following consumption. This direct ethanol derivative test is heavily utilized by courts, rehabilitation programs, and compliance monitors, thanks to its reliable expanded detection window.

Breath Alcohol Test

The breath alcohol test accurately measures current impairment by gauging alcohol in exhaled air, executed through DOT-backed breath alcohol gadgets (EBTs). It presents rapid, defendable outcomes, often mandated for DOT-related employees and appeals to suspicion-based or workplace-required testing.

Blood Alcohol Test

A blood alcohol test offers precision by quantifying the actual ethanol presence within the bloodstream, preferred for its accuracy by hospitals, enforcement departments, and legal experts, notably within DUI contexts and vital legal bestowals.

PEth Alcohol Blood Test

The PEth blood test identifies enduring or heavy alcohol usage by focusing on alcohol-centric biomarkers inside red blood cells. Capable of reflecting usage over 2-3 weeks, it stands as a premier indicator in family law, monitoring systems, treatment setups, and roles requiring safety-clearance screenings.

ETG Alcohol Test (Hair)

The EtG hair alcohol test extends awareness with a 90-day window by examining alcohol residues in hair, attesting to long-standing or chronic use rather than isolated consumption. Courts, custody matters, and consistent monitoring programs lean towards this methodology due to its resilience against brief abstentions attempts.

Under the banner of Accredited Drug Testing, our commitment encompasses expert insights, accredited nationwide lab services, and expedient appointments; allowing every screening iteration to deliver precise, transparent results that shield individuals and entities within regulatory frameworks across Westerville, OH and beyond.


Accredited Drug Testing provides nationwide drug and alcohol screening solutions, including urine, hair, EtG, PEth, and breath alcohol testing. Backed by SAMHSA-certified laboratories, DOT 49 CFR Part 40 compliance, and scientifically validated testing technology, our services ensure accurate, defensible, and confidential results for employers, courts, and individuals.

Frequently Asked Questions

Urine tests detect recent use and are the only option approved for DOT testing under 49 CFR Part 40. Hair tests provide a 90-day detection window per the Society of Hair Testing (SoHT). Alcohol testing options, EtG, breath, blood, or PEth. These tests can identify recent use, impairment, or long-term drinking behavior depending on the method.

Urine: 24 - 48 hrs for negatives (SAMHSA guidelines).
Hair: 2 - 5 business days due to multi-step forensic processing (SoHT).
Breath Alcohol: Immediate results using NHTSA-approved EBT devices.
PEth: 3 - 5 days based on forensic toxicology studies.

Lab confirmation using GC/MS or LC/MS is the gold standard per SAMHSA & DOT.
Hair testing is highly tamper-resistant (SoHT).
PEth is considered the most reliable marker of repeated drinking (Journal of Analytical Toxicology).

No. DOT-regulated urine tests require validity checks and chain-of-custody documentation (49 CFR Part 40). Hair tests undergo decontamination and metabolite extraction (SoHT), making them extremely difficult to adulterate.

EtG urine detects alcohol for up to 80 hours (NIH/SAMHSA studies). EtG hair detects chronic alcohol consumption for up to 90 days (SoHT alcohol guidelines).

5 Panel DOT:49 CFR Part 40. Expanded non-DOT panels add benzodiazepines, barbiturates, methadone, oxycodone, MDMA, fentanyl, and more (SAMHSA forensic panel standards).

PEth blood testing identifies long-term and heavy alcohol use for 2 - 4 weeks. Used in child custody, treatment monitoring, and professional compliance programs (CDC & Journal of Analytical Toxicology).

Hair testing does not detect drug use within the past 5 - 7 days. It identifies long-term or repetitive use patterns per SoHT standards.

Yes. Results follow strict chain-of-custody procedures, DOT/SAMHSA requirements, GC/MS or LC/MS confirmation, and MRO review; making them acceptable in court, DOT, and legal settings.

Yes. Accredited Drug Testing offers same-day appointments at 20,000+ locations nationwide, instant testing options, and onsite employer testing with bulk discounts.

Customer Reviews

A very nice company

A very nice company of expertise. The staff will go above to help you out of your situation in a timely matter 👏

Tam Jack - 2/19/2025

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

Unbelievably fast and Easy

Unbelievably fast and Easy, I wont be using Any other provider from now on.

Ren Wisby - 4/19/2025

Saved My CDL!

Time was running out before my Cdl got downgraded because of a violation I had on clearinghouse. I couldn't find an employer to send me for my return to duty test, but these guys had my test scheduled and done in the same day! They saved my cdl. Thank you again!

Michael Williams - 12/2/2024

Smooth and Seamless

I use their service for new hire and DOT employee's. Spoke with Taisha Walker this morning, and she was very helpful. She made the process smooth and seamless.

Christina Galdos - 3/9/2025


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(800) 221-4291