Drug & Alcohol Testing Near Me - San Juan Capistrano, CA

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

31 Drug-Testing Centers in San Juan Capistrano

Minutes Away, Test Today

32241 Camino Capistrano Ste A1053.11 miles

32241 Camino Capistrano Ste A105
San Juan Capistrano, CA 92675

654 Camino De Los Mares3.69 miles

654 Camino De Los Mares
San Clemente, CA 92673

647 Camino De Los Mares Ste 108 Ste 1583.69 miles

647 Camino De Los Mares Ste 108 Ste 158
San Clemente, CA 92673

25500 Rancho Niguel Rd Ste 1003.95 miles

25500 Rancho Niguel Rd Ste 100
Laguna Niguel, CA 92677

27800 Medical Center Rd Ste1184.03 miles

27800 Medical Center Rd Ste118
Mission Viejo, CA 92691

24581 Del Prado Ste G5.51 miles

24581 Del Prado Ste G
Dana Point, CA 92629

910 S El Camino Real6.30 miles

910 S El Camino Real
San Clemente, CA 92672

25431 Cabot Rd Ste 1186.50 miles

25431 Cabot Rd Ste 118
Laguna Hills, CA 92653

24451 Health Center Dr7.81 miles

24451 Health Center Dr
Laguna Hills, CA 92653

23961 Calle De La Magdalena Ste 2307.97 miles

23961 Calle De La Magdalena Ste 230
Laguna Hills, CA 92653

23521 Paseo De Valencia #302c,8.08 miles

23521 Paseo De Valencia #302c,
Laguna Hills, CA 92653

23962 Alicia Pkwy8.22 miles

23962 Alicia Pkwy
Mission Viejo, CA 92691

24962 Calle Aragon8.65 miles

24962 Calle Aragon
Laguna Woods, CA 92637

22741 Lambert St9.60 miles

22741 Lambert St
Lake Forest, CA 92630

15751 Rockfield Blvd9.77 miles

15751 Rockfield Blvd
Irvine, CA 92618

6670 Alton Pkwy 1st Fl11.47 miles

6670 Alton Pkwy 1st Fl
Irvine, CA 92618

15775 Laguna Canyon Rd Ste 10012.61 miles

15775 Laguna Canyon Rd Ste 100
Irvine, CA 92618

16200 Sand Canyon Ave12.80 miles

16200 Sand Canyon Ave
Irvine, CA 92618

4950 Barranca Pkwy Ste 101,14.21 miles

4950 Barranca Pkwy Ste 101,
Irvine, CA 92604

400 Newport Center Dr Ste 20214.36 miles

400 Newport Center Dr Ste 202
Newport Beach, CA 92660

2362 Morse Ave16.40 miles

2362 Morse Ave
Irvine, CA 92614

3002 Dow Ave Ste 20416.54 miles

3002 Dow Ave Ste 204
Tustin, CA 92780

2492 Walnut Ave Ste 11017.25 miles

2492 Walnut Ave Ste 110
Tustin, CA 92780

17232 Red Hill Ave17.41 miles

17232 Red Hill Ave
Irvine, CA 92614

1000 Bristol St N Ste 1b17.47 miles

1000 Bristol St N Ste 1b
Newport Beach, CA 92660

301 Victoria St17.74 miles

301 Victoria St
Costa Mesa, CA 92627

320 Superior Ave. Ste 15017.78 miles

320 Superior Ave. Ste 150
Newport Beach, CA 92663

1419 Superior Ave Ste 117.83 miles

1419 Superior Ave Ste 1
Newport Beach, CA 92663

1241 E Dyer Rd Ste 14518.11 miles

1241 E Dyer Rd Ste 145
Santa Ana, CA 92705

1534 E Warner Ave18.25 miles

1534 E Warner Ave
Santa Ana, CA 92705

1619 E Edinger Ave18.71 miles

1619 E Edinger Ave
Santa Ana, CA 92705

Drug Testing Near Me

Seeking reliable drug testing near me in San Juan Capistrano, CA? Accredited Drug Testing, Inc. offers an extensive range nationwide, with over 20,000 locations including San Juan Capistrano, CA. Our solutions cater to DOT-regulated examinations, court-mandated assessments, pre-employment screenings, or personal testing requirements. We prioritize fast, discreet, hassle-free scheduling. Our accredited labs and collection sites assure dependable and compliant results under both federal and state regulations. Reach us by calling (800) 221-4291 or schedule online anytime, and locate a nearby testing center. Trust in Accredited Drug Testing for timely, accurate results when safety and compliance are essential.
San Juan Capistrano, CA's own Accredited Drug Testing: Your secure partner in responsible substance screening.

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 is prevalent across the United States as the only approved method for DOT-mandated drug testing under 49 CFR Part 40. This testing modality detects recent drug use by examining a urine sample for drugs, their metabolites, or alcohol biomarkers. It is an industry-standard procedure that ensures confidentiality and accuracy, offering reliable, legally-valid outcomes for employers, individuals, and judicial mandates in San Juan Capistrano, CA.

Testing Methods & Collection Process

1. Donor Identity Verification

The process commences as the donor presents valid government-issued identification and completes necessary chain-of-custody paperwork prior to testing.

2. Secure Collection Environment

Urine collections occur in a monitored setting to discourage tampering. Personal items may be checked, water sources secured, and toilet water tinted as part of standard security protocols.

3. Chain of Custody Documentation

Using a federally-recognized Chain of Custody Form (CCF) traces the specimen's journey from collection to the lab, upholding the test's integrity and legal validity.

4. Temperature & Validity Checks

Immediately following collection, the specimen's temperature and appearance are inspected. The lab also conducts validity tests, including checks for creatinine, pH, and specific gravity, along with adulterant screening.

5. DOT Split Specimen

DOT-regulated urine samples are divided into two vials: Bottle A for primary examination and Bottle B for retesting in case the donor contests the outcome. For non-DOT tests, a single vial suffices.

6. Laboratory Screening & Confirmation

Samples undergo testing at SAMHSA-certified labs using a dual-phase analysis:

  • Initial Immunoassay Screen: detects drug categories.
  • Confirmation Testing: Utilizes GC/MS or LC/MS for precise identification of specific drugs or metabolites.

7. MRO Verification

A qualified Medical Review Officer (MRO) checks non-negative results, confirming accuracy and discussing potential medical justifications with the donor before final result issuance.

How Long Do Urine Test Results Take?

  • Instant Urine Test: Provides same-day negative outcomes; positive cases head to the lab for confirmation (24-72 hours).
  • Lab-Based Urine Test: Usually 24-48 hours for most negative outcomes.
  • DOT Drug Test: Typically 1-3 business days pending MRO examination and contacting the donor.
  • Urine EtG Alcohol Test: Generally takes 24-48 hours.

Additional time may be necessary for shy bladder cases, invalid specimens, or if confirmation testing or donor contact efforts are needed.

Benefits of Urine Drug & Alcohol Testing

  • Recognized for DOT compliance and federal law.
  • Captures recent usage, a prime choice in workplace and post-accident settings.
  • Affordable with a speedy turnaround.
  • Frequently accepted by judicial bodies, employers, and government units.
  • On-the-spot testing options are available for swift analysis.
  • High precision through GC/MS or LC/MS confirmation technologies.

Limitations of Urine Drug & Alcohol Testing

  • Short detection span (1-7 days for many drugs).
  • Risk of tampering if security protocols are improperly implemented.
  • Unable to show extended-use or historical patterns.
  • Necessity for bathroom access and certain collection methods.
  • Standard urine analyses do not detect alcohol unless EtG/EtS testing is employed.

Regardless of these constraints, urine testing remains the most feasible and widely embraced method for drug and alcohol screening nationwide, including in San Juan Capistrano, CA.

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How Hair Drug Testing Works

Examining Hair Drug & Alcohol Testing in San Juan Capistrano, CA

Hair drug and alcohol testing is renowned for its ability to accurately depict long-term substance use patterns. Unlike urine tests, which highlight recent consumption, hair testing utilizes a 90-day detection window by examining drug metabolites integrated into the hair shaft. This testing method is particularly valuable for workplace evaluations, court hearings, child custody disputes, and situations requiring a historical perspective on substance usage in San Juan Capistrano, CA.

Testing Methods & Collection Process in Detail

Turnaround for Hair Testing Results

Although requiring a greater processing time than urine tests, hair testing provides consistency in detection.

Advantages and Limitations of Hair Drug & Alcohol Testing

Challenges: Doesn't detect drug use within the last 5-7 days, higher cost than urine or oral tests, body hair offers no exact timeframes, varies depending on hair type/growth, and isn't DOT-approved.

Regardless, hair testing is still one of the most dependable detection methods for employers, legal matters, and personal assurance in San Juan Capistrano, CA.

Alcohol & Drug Testing-How Each Method Works

Accredited Drug Testing extends a comprehensive suite of alcohol and drug screening services tailored to align with employment, DOT, legal stipulations, and personal requirements. Each test's functionality is key to ensuring the correct selection, generating credible results, and abiding by both federal and state regulations. Leveraging a vast nationwide network, our operations hinge on certified laboratories and expert Medical Review Officers to ensure the essential precision, dependability, and expertise vital for consistent testing outcomes in San Juan Capistrano, CA.

Alcohol Urine Drug Test

The alcohol urine test is an effective method for detecting recent alcohol intake through ethanol metabolites in urine and is frequently utilized for workplace assessments, judicial mandates, and post-incident inquiries. While it does not gauge present impairment, its short detection timeframe, spanning several hours, offers an expedient, economically accessible screening solution.

ETG Alcohol Test (Urine)

Employing the EtG (Ethyl Glucuronide) urine test offers a highly nuanced method to confirm alcohol consumption up to 80 hours after use. As EtG is a proximal ethanol metabolite, its application finds firmness in judicial circles, rehab institutions, and compliance checks due to its expansive detection period beyond typical urine evaluations and its pronounced accuracy and reliability.

Breath Alcohol Test

The breath alcohol test specifically measures immediate impairment by quantifying alcohol levels in deep lung exhalation using DOT-approved breath alcohol devices (EBTs), generating instantaneous, legally verifiable outcomes ideal for DOT-affiliated employee assessments, corporate environments, post-incident analysis, and substantiated suspicion audits.

Blood Alcohol Test

Directly quantifying ethanol in the bloodstream, the blood alcohol test is revered for its unrivaled accuracy in impairment detection and is often employed by medical professionals, law enforcement, and legal entities, particularly in DUI cases, emergency medical scenarios, and critical legal investigations.

PEth Alcohol Blood Test

The PEth (Phosphatidylethanol) blood test identifies chronic or habitual drinking by revealing alcohol-linked biomarkers within red blood cells. With detection spanning up to 2-3 weeks, it is acclaimed as a robust indicator of persistent drinking patterns and finds extensive use in family law adjudication, monitoring circuits, rehabilitation environments, and selective pre-employment screenings for sectors with rigorous safety obligations.

ETG Alcohol Test (Hair)

Analyzing EtG metabolites in hair strands provides a 90-day reflection on alcohol usage patterns, highlighting habitual or frequent consumption over isolated incidents. Courthouses, child custody hearings, and monitoring agendas favor this test for its consistency, accuracy, and immunity to fleeting sobriety efforts.

Through proficient advisement, accredited laboratory certifications, and swift scheduling capabilities, Accredited Drug Testing assures that each alcohol screening method yields legally protected, clear, and regulation-abiding outcomes, empowering individuals and employers to remain informed, secure, and fully compliant with prevailing mandates in San Juan Capistrano, CA.


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

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

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

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

Very helpful

They were very helpful in finding a place to get tested on the route back home! They made a difficult time seem easy with no judgement!

Anne Creden - 11/19/2024

Friendly and Knowledgeable

I reached out Accredited Drug Testing/Secure Screenings to partner for my drug testing business (Discovery Diagnostics Columbia SC) and the process was extremely easy. I worked with Sicilia who was amazing. She was friendly & knowledgeable, and answer all of my questions with ease.

Kendra Harley - 3/26/2025


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(800) 221-4291