Drug & Alcohol Testing Near Me - Horsham, PA

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

33 Drug-Testing Centers in Horsham

Minutes Away, Test Today

200 Lakeside Dr Ste 230,0.68 miles

200 Lakeside Dr Ste 230,
Horsham, PA 19044

2729 Blair Mill Rd Ste A0.97 miles

2729 Blair Mill Rd Ste A
Willow Grove, PA 19090

201 Precision Rd1.49 miles

201 Precision Rd
Horsham, PA 19044

1117 Mearns Rd3.40 miles

1117 Mearns Rd
Warminster, PA 18974

1800 Byberry Rd Ste 7053.42 miles

1800 Byberry Rd Ste 705
Huntingdon Valley, PA 19006

1468 Old York Rd3.76 miles

1468 Old York Rd
Abington, PA 19001

1419 Old York Rd,4.03 miles

1419 Old York Rd,
Abington, PA 19001

1432 Easton Rd Ste 3c5.00 miles

1432 Easton Rd Ste 3c
Warrington, PA 18976

515 Pennsylvania Ave,5.08 miles

515 Pennsylvania Ave,
Ft Washington, PA 19034

535 Pennsylvania Ave Ste 1015.10 miles

535 Pennsylvania Ave Ste 101
Fort Washington, PA 19034

Cloverly Plaza, 628 Old York Road5.54 miles

Cloverly Plaza, 628 Old York Road
Jenkintown, PA 19046

130 Almshouse Rd,6.51 miles

130 Almshouse Rd,
Richboro, PA 18954

1000 Easton Rd, Suite 2707.03 miles

1000 Easton Rd, Suite 270
Wyncote, PA 19095

1107 Bethlehem Pike, Suite 1037.10 miles

1107 Bethlehem Pike, Suite 103
Flourtown, PA 19031

1700 Horizon Dr, Suite 2057.25 miles

1700 Horizon Dr, Suite 205
Chalfont, PA 18914

210 E. Street Road, 3rd Floor, Ste 3d7.30 miles

210 E. Street Road, 3rd Floor, Ste 3d
Feasterville, PA 19053

1500 Horizon Dr Ste 1027.31 miles

1500 Horizon Dr Ste 102
Chalfont, PA 18914

9808 Bustleton Avenue,7.89 miles

9808 Bustleton Avenue,
Philadelphia, PA 19115

724 Dekalb Pike,8.25 miles

724 Dekalb Pike,
Blue Bell, PA 19422

9331 Old Bustleton Ave Ste 1028.31 miles

9331 Old Bustleton Ave Ste 102
Philadelphia, PA 19115

700 Cottman Ave,8.41 miles

700 Cottman Ave,
Philadelphia, PA 19111

800 W State St Ste 1028.48 miles

800 W State St Ste 102
Doylestown, PA 18901

275 S Main St Ste 48.58 miles

275 S Main St Ste 4
Doylestown, PA 18901

Po Box 7548.58 miles

Po Box 754
Lansdale, PA 19446

2131 N Broad St,8.91 miles

2131 N Broad St,
Lansdale, PA 19446

2031 N Broad St Ste 1278.91 miles

2031 N Broad St Ste 127
Lansdale, PA 19446

2837 Southampton Rd8.93 miles

2837 Southampton Rd
Philadelphia, PA 19154

1970 N Broad St8.96 miles

1970 N Broad St
Lansdale, PA 19446

1313 N Broad St9.06 miles

1313 N Broad St
Lansdale, PA 19446

826 N Broad St9.10 miles

826 N Broad St
Lansdale, PA 19446

525 N Broad St9.11 miles

525 N Broad St
Lansdale, PA 19446

2417 Welsh Rd,9.16 miles

2417 Welsh Rd,
Philadelphia, PA 19114

2804 Southampton Rd9.28 miles

2804 Southampton Rd
Philadelphia, PA 19154

Drug Testing Near Me

In search of reliable drug testing options near Horsham, PA? You've come to the right place. Accredited Drug Testing, Inc. is a leader in the field, providing same-day drug and alcohol testing that spans a vast network of over 20,000 locations nationwide. Whether you're in need of DOT-compliant tests, mandated court-ordered screenings, pre-employment drug tests, or even private individual testing for personal assurance, we streamline the process to make it quick, simple, and highly confidential. Our partner facilities and certified labs guarantee precision and adhere to both federal and Horsham, PA state compliance standards. Reach us at (800) 221-4291 or book online anytime to discover a testing center conveniently located in your area. When it comes to maintaining safety, meeting compliance, and ensuring peace of mind, Accredited Drug Testing is here with dependable results on demand.

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

Urine drug testing remains the most prevalent method across Horsham, PA and the U.S., being the sole option sanctioned for DOT-regulated drug testing under 49 CFR Part 40. This technique discerns recent drug use by assessing a urine specimen for traces of drugs, metabolites, or alcohol biomarkers. The procedure is uniform, secretive, and built to furnish accurate, legally sound outcomes for businesses, individuals, and judicial mandates.

Testing Methods & Collection Process

1. Donor Identity Verification

The donor provides authorized identification and adheres to chain-of-custody protocols prior to testing commencement.

2. Secure Collection Environment

Samples are gathered in controlled settings preventing tampering, with potential restrictions on personal items and secured facilities.

3. Chain of Custody Documentation

A national Chain of Custody Form (CCF) follows the specimen, upholding the test's integrity and legitimacy.

4. Temperature & Validity Checks

Right after collection, samples undergo temperature and appearance checks, alongside validity assessments in labs, including creatinine and pH evaluations.

5. DOT Split Specimen

DOT tests divide urine into two containers, where non-DOT requires only one for accuracy and possible retesting.

6. Laboratory Screening & Confirmation

Utilizing SAMHSA-certified laboratories for two-phase analysis, employing:

  • Initial Immunoassay Screening: Identifies drug classes.
  • Confirmation Testing: Precision identification of drugs/metabolites using GC/MS or LC/MS.

7. MRO Verification

A Medical Review Officer inspects non-negatives, confirms correctness, and investigates possible medical causes with the applicant.

Duration for Urine Test Outcomes

Additional time may be necessary for shy bladder issues, invalid samples, or needed confirmation and contact.

Advantages of Urine Drug & Alcohol Testing

Despite some limitations, urine testing remains the premier and extensively adopted method for drug and alcohol checks in Horsham, PA and the rest of the U.S.

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 Horsham, PA.

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

Comprehensive Overview of Alcohol and Drug Screening Methods in the Horsham, PA

Accredited Drug Testing offers an all-encompassing selection of alcohol and drug screening methodologies, designed to meet the varied needs of employers, DOT, legal stipulations, and individual testing requirements. Gaining insight into the operation of each methodology facilitates precise selection, delivers reliable outcomes, and ensures adherence to both federal and regional requirements. Our vast network, competent laboratories, and knowledgeable Medical Review Officers provide trusted, precise, and professional testing outcomes.

Alcohol Urine Test

An alcohol urine test recognizes recent consumption of alcohol by identifying ethanol metabolites present in urine. It sees prevalent use in workplace compliance, legal requirements, and post-accident evaluations. While it does not quantify active impairment levels, it serves as a quick, cost-friendly screening option for a transient detection span of several hours.

ETG Alcohol Test (Urine)

The EtG (Ethyl Glucuronide) urine test stands as an exceedingly sensitive procedure, capable of uncovering alcohol usage up to 80 hours subsequent to ingestion. It's predominantly applied by courts, rehab initiatives, and monitoring entities for extended detection with notable accuracy and reliability.

Breath Alcohol Test

A breath alcohol test assesses current impairment status by scrutinizing the alcohol percentage in deep lung breath. These evaluations use DOT-approved breathalyzer tools to offer immediate, legally substantiated findings, crucial for DOT-covered individuals, workplaces, and suspect testing scenarios.

Blood Alcohol Test

A blood alcohol test directly measures the ethanol content circulating in the bloodstream, cherished for its unmatched accuracy in gauging impairment levels. This methodology sees significant reliance within hospitals, law enforcement circles, and legal bodies, especially concerning DUI investigations and critical legal cases.

PEth Alcohol Blood Test

A PEth (Phosphatidylethanol) blood test specifically identifies prolonged or intense alcohol use by detecting alcohol-related biomarkers within red blood cells, traceable for 2-3 weeks, merited as a credible indicator for chronic consumption habits.

ETG Alcohol Test (Hair)

The EtG hair alcohol test offers a 90-day substance detection period by analyzing alcohol residues that incorporate into the hair shaft. Reliant on its stability, accuracy, and resistance to manipulation, this test accurately maps consistent or chronic alcohol use necessary for court proceedings and custody or monitoring programs.

With our expert guidance, accredited laboratories, and streamlined scheduling, Accredited Drug Testing assures each alcohol screening method presents legally valid, clear, and compliant results, assisting both individuals and employers in maintaining informed and compliant practices.


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

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

Super Easy to Schedule

Super easy to schedule and get what you need, weather for a job, personal, or court ordered! I believe I spoke with Justine who was helpful in answering all my questions and stayed on the phone with me until she was sure I was all set and got the emails I needed.

Mandy Ryan - 12/14/2024

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

Reception is kind and helpful

Reception is kind and helpful , everything quick and simple , best urgent care

Yusuf Narmuradov - 11/19/2024

Great experience

Great experience and great lab. Customer service agent was very helpful.

Jenna Bee - 2/19/2025


Sources


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(800) 221-4291