Drug & Alcohol Testing Near Me - Coronado, 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

37 Drug-Testing Centers in Coronado

Minutes Away, Test Today

250 Prospect Pl1.05 miles

250 Prospect Pl
Coronado, CA 92118

250 Market St2.15 miles

250 Market St
San Diego, CA 92101

300 Fir St2.97 miles

300 Fir St
San Diego, CA 92101

1370 Rosecrans St3.80 miles

1370 Rosecrans St
San Diego, CA 92106

408 W 8th St4.13 miles

408 W 8th St
National City, CA 91950

3930 4th Ave Ste 2004.52 miles

3930 4th Ave Ste 200
San Diego, CA 92103

3969 4th Ave Ste 3024.57 miles

3969 4th Ave Ste 302
San Diego, CA 92103

330 Lewis St Ste 1004.74 miles

330 Lewis St Ste 100
San Diego, CA 92103

200 W Arbor Dr4.80 miles

200 W Arbor Dr
San Diego, CA 92103

102 Mile Of Cars Way4.97 miles

102 Mile Of Cars Way
National City, CA 91950

5333 Mission Center Rd Ste 1005.77 miles

5333 Mission Center Rd Ste 100
San Diego, CA 92108

2400 E 4th St5.82 miles

2400 E 4th St
National City, CA 91950

1000 Euclid Ave Ste B5.96 miles

1000 Euclid Ave Ste B
National City, CA 91950

2667 Camino Del Rio S Ste 100h6.53 miles

2667 Camino Del Rio S Ste 100h
San Diego, CA 92108

2815 Camino Del Rio S Ste 1a6.53 miles

2815 Camino Del Rio S Ste 1a
San Diego, CA 92108

3505 Camino Del Rio S Ste 2086.53 miles

3505 Camino Del Rio S Ste 208
San Diego, CA 92108

480 4th Ave Ste 101,6.87 miles

480 4th Ave Ste 101,
Chula Vista, CA 91910

435 H St6.89 miles

435 H St
Chula Vista, CA 91910

374 H St. Ste 1037.00 miles

374 H St. Ste 103
Chula Vista, CA 91910

88 E Bonita Rd Ste E7.25 miles

88 E Bonita Rd Ste E
Chula Vista, CA 91910

2020 Genesee Ave 2nd Floor7.50 miles

2020 Genesee Ave 2nd Floor
San Diego, CA 92123

1111 Broadway Ste 3057.92 miles

1111 Broadway Ste 305
Chula Vista, CA 91911

525 3rd Ave Second Floor8.00 miles

525 3rd Ave Second Floor
Chula Vista, CA 91910

7901 Frost St8.07 miles

7901 Frost St
San Diego, CA 92123

8008 Frost St Ste 1068.09 miles

8008 Frost St Ste 106
San Diego, CA 92123

7930 Frost St Ste 4068.10 miles

7930 Frost St Ste 406
San Diego, CA 92123

4490 Fanuel St8.60 miles

4490 Fanuel St
San Diego, CA 92109

3737 Moraga Ave Ste A2068.68 miles

3737 Moraga Ave Ste A206
San Diego, CA 92117

4510 Viewridge Ave Occupational Medicine Business Office8.81 miles

4510 Viewridge Ave Occupational Medicine Business Office
San Diego, CA 92123

4647 Zion Ave Fl 19.00 miles

4647 Zion Ave Fl 1
San Diego, CA 92120

7995 Armour St9.41 miles

7995 Armour St
San Diego, CA 92111

7370 Opportunity Rd Ste G9.75 miles

7370 Opportunity Rd Ste G
San Diego, CA 92111

4650 Palm Ave Fl 110.87 miles

4650 Palm Ave Fl 1
San Diego, CA 92154

5575 Ruffin Rd Ste 10010.88 miles

5575 Ruffin Rd Ste 100
San Diego, CA 92123

5575 Ruffin Rd Ste 23010.88 miles

5575 Ruffin Rd Ste 230
San Diego, CA 92123

9620 Chesapeake Dr Ste 10411.03 miles

9620 Chesapeake Dr Ste 104
San Diego, CA 92123

8090 Parkway Dr11.16 miles

8090 Parkway Dr
La Mesa, CA 91942

Drug Testing Near Me

Searching for drug testing facilities nearby? Accredited Drug Testing, Inc. is renowned across the country for offering same-day drug and alcohol tests, operating from over 20,000 locations, including those in Coronado, CA. Whether you require a DOT-compliant assessment, a court-mandated evaluation, a pre-employment test, or wish to undergo testing for personal reasons, our services are tailored to be swift, user-friendly, and discreet. All testing is done in certified centers and labs, guaranteeing precise and trustworthy outcomes compliant with both state and federal legislation. Dial (800) 221-4291 or book an appointment online at any time to locate a nearby drug testing center. When the utmost importance is placed on safety, adherence, and assurance, trust Accredited Drug Testing for prompt and reliable results every instance.

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

Nationally, urine drug testing is the predominant choice for screening, especially for DOT-regulated drug testing under the stipulations of 49 CFR Part 40. This method examines a urine sample to detect drugs, metabolites, or alcohol markers to reflect recent substance usage. It's structured to be both secure and confidential, furnishing results that are not only accurate but legally defensible, serving the needs of employers, individuals, and judicial requirements.

Testing Methods & Collection Process

  • Donor Identity Verification: Initiating the process, the donor's identity is confirmed using valid government-issued ID, completing necessary signatures to maintain a secure chain-of-custody.
  • Secure Collection Environment: Specimen collection occurs in a controlled restroom to avert any tampering, using measures like securing personal items, controlling water access, and applying dye to toilet water.
  • Chain of Custody Documentation: The collection and transfer of samples are meticulously documented with a Chain of Custody Form (CCF) to uphold test integrity.
  • Temperature & Validity Checks: Post-collection, a stringent check of the sample's temperature and appearance is performed, alongside laboratory validity testing for factors like creatinine levels and pH balance.
  • DOT Split Specimen: For DOT urine tests, samples are divided between Bottle A and B for initial and retesting purposes, respectively; single vials are used for non-DOT tests.
  • Laboratory Screening & Confirmation: Using SAMHSA-certified labs, samples undergo a robust two-phase testing procedure, beginning with immunoassay screening, followed by confirmation using advanced methods like GC/MS or LC/MS.
  • MRO Verification: A Medical Review Officer (MRO) evaluates non-negative results, ensuring all outcomes consider potential medical contexts before being finalized.

How Long Do Urine Test Results Take?

Additional time might be needed in scenarios involving shy bladder, invalid specimens, or further laboratory or donor interaction.

  • Approved by DOT: It remains the exclusive method for federally regulated testing.
  • Effective for detecting recent use, suitable for workplace and post-accident inspections.
  • Affordable and quick process.
  • Recognized by legal and corporate entities nationwide.
  • Instant testing options allow prompt screening.
  • Enhanced accuracy assured by GC/MS or LC/MS testing.

Limitations of Urine Drug & Alcohol Testing

  • Short detection timeframe (1-7 days for most substances).
  • Potential manipulation risk minus security protocols.
  • Limits in showcasing historical substance use.
  • Necessitates restroom and particular protocols adherence.
  • Standard tests exclude alcohol unless specified as EtG/EtS.

Despite these drawbacks, urine screening remains a broadly accepted and practical solution for drug and alcohol testing throughout various settings.

How Hair Drug Testing Works

Introducing Hair Drug and Alcohol Testing in Coronado, CA

Hair testing emerges as a pivotal approach for long-term substance use detection, providing a comprehensive 90-day window of insight into an individual's drug or alcohol habits by analyzing metabolites lodged within the hair matrix. Ideal for workplaces, legal scenarios, and more, this method offers reliability that surpasses the limitations of shorter-term detection tests like urine sampling.

Thorough Hair Testing Methods and Collection Procedures

While slightly longer due to in-depth processing, hair testing offers accurate and substantial substance use insight unmatched by other methods.

Alcohol & Drug Testing-How Each Method Works

In Coronado, CA, Accredited Drug Testing excels in offering a vast array of alcohol and drug testing solutions crafted to satisfy employer, DOT guidelines, legal requisites, and individual evaluation requirements. Grasping the nuances of each test type is crucial, as it directs the appropriate choice, accurate outcomes, and congruency with both federal and Coronado, CA-specific standards. Our far-reaching network, certified labs, and expert Medical Review Officers are the backbone that delivers requisite trust, exactitude, and professionalism for dependable testing outputs.

Alcohol Urine Drug Analysis

The alcohol urine test pinpoints traces of recent alcohol consumption by identifying ethanol byproducts present in the urine. This mode finds expansive applications in workplaces, judiciary mandates, and post-incident case evaluations. While it doesn't account for present impairment, its detection window spans several hours, rendering an economical and timely screening choice.

ETG Alcohol Testing (Urine)

The EtG (Ethyl Glucuronide) urine test is noted for high sensitivity, tracing alcohol presence as far back as 80 hours post-intake. Unique to EtG as a direct ethanol metabolite, it caters extensively to court systems, rehabilitation regimes, and observation initiatives. It competes with standard urine alcohol tests by providing an extended window with remarkable reliability.

Breath Alcohol Testing

Offering insight into current impairment, a breath alcohol test evaluates alcohol concentrations in deep lung emissions. Until today, DOT-ratified breath alcohol instruments (EBTs) wield these tests, delivering immediate and robust results applicable to DOT-covered personnel and routinely employed in workplaces, post-accident assessments, and suspicion-based testing.

Blood Alcohol Testing

A blood alcohol test offers a direct examination of the ethanol circulating within one's bloodstream, a hallmark of precision that wins favor in hospitals, law enforcement, and legal operations especially in DUI matters, emergencies, and critical legal assessments.

PEth Alcohol Blood Testing

Via identifying alcohol-specific markers within red blood cells, a PEth (Phosphatidylethanol) blood test evaluates heaviness or frequency of alcohol consumption over spans of 2-3 weeks. This diagnostic is esteemed as a foremost credential for chronic drinking analysis, actively used in family legalities, long-term monitoring systems, treatment enclaves, and safety-sensitive pre-employment segments.

ETG Alcohol Testing (Hair)

Rendering a retrospective 90-day perspective, the EtG hair alcohol test inspects alcohol markers locked within the hair's core, recognizing habitual or ongoing consumption apart from the occasional. Esteemed in judicial processes, custody cases, and protracted oversight agendas, hair-based EtG testing upholds constant compliance and fortitude against deceptive indulgences, thanks to its innate accuracy and resilience.

Guided by expert oversight, sanctioned national laboratories, and efficient scheduling availability, Accredited Drug Testing guarantees each alcohol test adorns clarity, defensibility, and regulatory adherence, aiding Coronado, CA individuals and partners to remain informed, secure, and in line with both national and state compliance mandates.


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

quick to assist

They are very quick to assist with your orders and they helped when I needed to find a new testing facility.

Gary Matkin - 2/19/2025

ADT was able to get me the best tests

Dealing with allegation’s of drug use that completely false is stressful, ADT was able to get me the best tests, going back the farthest in the same day with as little hassle as possible, I spoke with 1 person and wasn’t transferred once, and they took my payment, and got me my work order for a clinic as close as possible for the service I needed. 5*

Christopher Hansis - 12/19/2024

Sweet and helpful

Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!

Sophia Schutze - 6/19/2024

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

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


Sources


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Coronado Hair Drug Testing

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

Coronado Alcohol Testing

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

Coronado Drug Testing Services

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

Coronado 5 Panel Drug Test

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

Coronado 10 Panel Drug Test

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

Coronado On Site Drug Testing

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

Coronado DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Coronado, CA 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.

(800) 221-4291