Drug Testing Locations - Somis, CA

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

36 Drug-Testing Centers in Somis

Minutes Away, Test Today

4934 Verdugo Way2.93 miles

4934 Verdugo Way
Camarillo, CA 93012

422 Arneill Rd Ste B3.48 miles

422 Arneill Rd Ste B
Camarillo, CA 93010

500 Paseo Camarillo Suite 103,4.55 miles

500 Paseo Camarillo Suite 103,
Camarillo, CA 93010

2080 Newbury Rd Ste B6.55 miles

2080 Newbury Rd Ste B
Newbury Park, CA 91320

575 Evergreen Ave6.98 miles

575 Evergreen Ave
Newbury, CA 91320

242 E Harvard Blvd7.46 miles

242 E Harvard Blvd
Santa Paula, CA 93060

620 E Janss Rd8.36 miles

620 E Janss Rd
Thousand Oaks, CA 91360

1901 Outlet Center Dr Ste 1009.03 miles

1901 Outlet Center Dr Ste 100
Oxnard, CA 93036

1851 Lombard St Ste 1009.20 miles

1851 Lombard St Ste 100
Oxnard, CA 93030

2360 Eastman Ave Ste 1149.33 miles

2360 Eastman Ave Ste 114
Oxnard, CA 93030

401 Rolling Oaks Dr9.42 miles

401 Rolling Oaks Dr
Thousand Oaks, CA 91361

1901 Holser Walk Ste 3159.45 miles

1901 Holser Walk Ste 315
Oxnard, CA 93036

1600 N Rose Ave9.68 miles

1600 N Rose Ave
Oxnard, CA 93030

200 S Wells Rd Ste 1009.78 miles

200 S Wells Rd Ste 100
Ventura, CA 93004

1240 S Westlake Blvd Ste 22710.38 miles

1240 S Westlake Blvd Ste 227
Westlake Village, CA 91361

852 W Ventura St10.61 miles

852 W Ventura St
Fillmore, CA 93015

3180 Willow Ln Ste 10210.93 miles

3180 Willow Ln Ste 102
West Lake Village, CA 91361

1300 N C St10.96 miles

1300 N C St
Oxnard, CA 93030

971 W 7th St Suite A11.80 miles

971 W 7th St Suite A
Oxnard, CA 93030

2921 Saviers Rd11.90 miles

2921 Saviers Rd
Oxnard, CA 93033

1350 E Los Angeles Ave12.38 miles

1350 E Los Angeles Ave
Simi Valley, CA 93065

5725 Ralston St Ste 10112.38 miles

5725 Ralston St Ste 101
Ventura, CA 93003

1220 La Venta Rd Ste 20112.42 miles

1220 La Venta Rd Ste 201
Westlake Village, CA 91361

1220 La Venta Dr, Ste 20112.45 miles

1220 La Venta Dr, Ste 201
Westlake Village, CA 91361

2655 First St. Suite 34012.50 miles

2655 First St. Suite 340
Simi Valley, CA 93065

4882 Mcgrath St Ste 19013.07 miles

4882 Mcgrath St Ste 190
Ventura, CA 93003

4730 Telephone Rd13.19 miles

4730 Telephone Rd
Ventura, CA 93003

4572 Telephone Rd Ste 90313.30 miles

4572 Telephone Rd Ste 903
Ventura, CA 93003

321 E Port Hueneme Rd13.72 miles

321 E Port Hueneme Rd
Port Hueneme, CA 93041

120 N Ashwood Ave13.95 miles

120 N Ashwood Ave
Ventura, CA 93003

2650 Jones Way Ste 2414.47 miles

2650 Jones Way Ste 24
Simi Valley, CA 93065

2975 Sycamore Dr14.56 miles

2975 Sycamore Dr
Simi Valley, CA 93065

2876 Sycamore Dr Ste 200,14.60 miles

2876 Sycamore Dr Ste 200,
Simi Valley, CA 93065

5506 Breakers Way14.85 miles

5506 Breakers Way
Oxnard, CA 93035

2955 Loma Vista Rd14.93 miles

2955 Loma Vista Rd
Ventura, CA 93003

2715 E Main St15.07 miles

2715 E Main St
Ventura, CA 93003

Employment, DOT, Court Ordered, Probation, Family

At our 36 locations around Somis, CA, Accredited Drug Testing delivers detailed drug and alcohol examinations. For individuals, businesses, and legal matters, we conduct both DOT and non-DOT urine analysis, breath and EtG alcohol screening, and hair follicle drug tests. Our Somis facilities offer quick result testing and SAMSA-approved lab evaluations, with same-day services available. Additional amenities include testing related to occupational health, as well as clinical assessments and background verification. Most services are conveniently located just minutes from where you live or work.

To arrange a test, dial (800) 221-4291 or sign up online. Choose your desired test and find a nearby site—services are accessible for individuals, staff, or others. With our scheduling help, either call us or make arrangements through our online system anytime. Our simple, intuitive process makes setting up a test in Somis hassle-free.

* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.

When you're searching for drug testing near me or drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.

Somis, CA Drug Testing

Drug Testing Services Available at Our Somis, CA Labs:

At our Somis drug testing collection sites, Accredited Drug Testing provides one of the widest selections of drug and alcohol testing services available. Whether you're an employer, attorney, court, or private individual, we offer both DOT and non-DOT testing options—ranging from rapid tests to comprehensive lab-based screenings—capable of detecting nearly any substance.

Mobile/On-Site Drug Testing

If you're an employer needing to test 25 or more employees and looking to save time and money, we offer mobile on-site drug testing where we come to you. Call us today for more information.

Drug Testing in Somis, CA

Somis, California Statistics

In Somis, Ventura County, 15% of high school students reported using an illicit drug in the past year.

Ventura County's annual report shows a 12% increase in drug-related hospital admissions in Somis.

The overdose death rate in Somis, located in Ventura County, was 10.5 per 100,000 population in 2020.

Somis witnessed a 9% rise in drug trafficking arrests in Ventura County from 2019 to 2021.

Prescription drug abuse accounted for 30% of all drug abuse cases in Somis, according to Ventura County Health Department.

How does the body eliminate Drugs

Drug elimination is the sum of the processes of removing an administered drug from the body. In the pharmacokinetic ADME scheme (absorption, distribution, metabolism, and excretion), it is frequently considered to encompass both metabolism and excretion. Hydrophobic drugs, to be excreted, must undergo metabolic modification making them more polar. Hydrophilic drugs, on the other hand, can undergo excretion directly, without the need for metabolic changes to their molecular structures.

Although many sites of metabolism and excretion exist, the chief organ of metabolism is the liver, while the organ primarily tasked with excretion is the kidney. Any significant dysfunction in either organ can result in the accumulation of the drug or its metabolites in toxic concentrations.

A variety of other factors impact elimination — intrinsic drug properties, such as polarity, size, or pKa. Also other factors include genetic variation among individuals, disease states affecting other organs, and pathways involved in the way the drug distributes through the body, such as first-pass metabolism.

Issues of Concern

Drug elimination is the removal of an administered drug from the body. It is accomplished in two ways, either by excretion of an unmetabolized drug in its intact form or by metabolic biotransformation followed by excretion. While excretion is primarily carried out by the kidneys, other organ systems are involved as well. Similarly, the liver is the primary site of biotransformation, yet extrahepatic metabolism takes place in a variety of organ systems affecting multiple drugs.

Given the multiple organ systems and the variety of metabolic transformations present, drug elimination can entail a significant degree of complexity. Hydrophilic drugs are typically directly excreted by the kidneys, while hydrophobic drugs undergo biotransformation before excretion. The purpose here is twofold – biotransformation serves both detoxify the exogenous substances as well as to increase their hydrophilicity, ensuring their elimination via the kidneys.

Two broad metabolic pathways of hepatic drug transformation exist. Phase I is the direct modification of the target molecule, whereas phase II entails conjugation of the target to a polar molecule of low molecular weight. Phase I prepare the drug to enter phase II, but single-phase metabolism also exists.

Phase I involves oxidation, reduction, and hydrolysis of the exogenous molecule. These reactions are accomplished by hepatic microsomal enzymes, which reside in the smooth endoplasmic reticulum of the hepatocytes. Best known among them is the cytochrome P450 system, whose enzymes are predominantly involved in oxidative metabolism. Within the cytochrome P450 family (CYP), the enzyme responsible for the metabolism of more than 50% of existing drugs is the CYP3A4. Its activity encompasses various classes of medications, including opioids, immunosuppressants, antihistamines, and benzodiazepines. The enzymes can also be induced or inhibited by a variety of substances they interact with, including pharmaceuticals. The increase in metabolic activity with CYP induction results in a diminished activity of drugs targeted by that particular isoform. Conversely, CYP inhibition will result in increased drug plasma concentration, potentially leading toxicity. The CYP3A4 is induced by phenytoin, phenobarbital, and St. John's wort, while diltiazem, erythromycin, and grapefruit inhibit it. Caution is, therefore, necessary when administering CYP3A4-metabolized drugs in the presence of any of the inhibitors or inducers.

Phase II consists of covalent bonding of polar groups to nonpolar molecules to render them water-soluble and allow renal or biliary excretion. Target molecules enter phase II directly or via initial processing through phase I. A variety of polar adjuncts is transferred, including amino acids, glucuronic acid, glutathione, acetate, and sulfate. Glucuronidation is one of the major pathways of phase II biotransformation. The UDP-glucuronosyltransferase (UGT) enzyme family performs this activity. Typically, glucuronide derivatives possess less or no activity of the original drug, but in some cases, pharmacologically active compounds result. Morphine-6-glucuronide is a phase II metabolite of morphine with significant analgesic activity. As with the CYP enzymes, inducers, and inhibitors of phase II, enzymes exist and may influence the efficacy of drugs that rely on conjugation before excretion.

The first-pass effect is a feature of hepatic metabolism that also plays a role in the elimination of multiple drugs. Here, the enteric consumed drugs are exposed directly to the liver via the portal vein, where they undergo biotransformation before entering the systemic circulation. This activity reduces the bioavailability and needs to be factored into the dose administered to the patient. Intravenously administered drugs are not subject to the first-pass effect.

Extrahepatic drug metabolism takes place in the GI tract, kidneys, lungs, plasma, and skin.

Renal excretion completes the process of elimination that begins in the liver. Polar drugs or their metabolites get filtered in the kidneys and typically do not undergo reabsorption. They subsequently get excreted in the urine. Urinary pH has a significant impact on excretion, as drug ionization changes depending on the alkaline or acidic environment. Increased excretion occurs with weakly acidic drugs in basic urine and weakly basic drugs in acidic urine.

Excretion in the bile is another significant form of drug elimination. The liver can actively secrete ionized drugs with a molecular weight greater than 300 g/mol into bile, from where they reach the digestive tract and are either eliminated in feces or reabsorbed as part of the enterohepatic cycle.

Other pathways of excretion include the lungs, breast milk, sweat, saliva, and tears

Employers in Somis, CA & Drug Testing Policies

Employers in Somis, CA, maintain stringent drug testing policies to ensure workplace safety and compliance with state laws. Many local businesses adhere to guidelines provided by the U.S. Department of Labor for conducting pre-employment and random drug tests.

Furthermore, companies often collaborate with the California Department of Industrial Relations to align their drug testing procedures with state-specific regulations safeguarding employee rights while promoting a drug-free work environment.

Government Efforts with Drug Problems in Somis, CA

The local government in Somis, CA, part of Ventura County, has implemented various measures to tackle the drug issue. Programs such as the Ventura County Behavioral Health’s Prevention Services focus on community outreach and education efforts.

Additionally, Ventura County collaborates with state initiatives like the California Department of Health Care Services to enhance treatment options and preventive measures.

Local Drug Busts & News in Somis, CA

Somis, CA, has recently gained attention due to several significant drug busts in Ventura County. In early 2022, a joint operation by the Ventura County Sheriff’s Office led to the confiscation of substantial quantities of methamphetamine and cocaine, highlighting the ongoing battle against drug trafficking in the area.

A community rally was organized in Somis to raise awareness about narcotics abuse, featuring talks by local law enforcement and health officials. This event underlined community efforts towards a safer, drug-free environment.

Local authorities continue to monitor the situation closely, working with community leaders to reduce drug-related incidents in the area.

Occupational Health Services

Accredited Drug Testing offers fast, reliable employment screening services in Somis, CA. Trusted by employers nationwide for accurate results and exceptional service.

California DOT/Non DOT Physicals

California Vision Tests

California Audiograms

California Respirator Fit Tests

California Lift Tests

California Background Checks

Resources & Citations

SAMHSA National Helpline

Ventura County Behavioral Health

California Department of Health Care Services

National Institute on Drug Abuse

California Department of Alcohol and Drug Programs

211 Ventura County Resource

CDC Drug Overdose

California Drug and Alcohol Programs

Somis Drug Testing

Quickly find trusted local drug testing centers in Somis, CA — fast, convenient, and reliable every time!

Somis DOT Drug Testing

Quickly find a local DOT drug testing center in Somis, CA — fast, reliable, convenient nationwide service!

Somis DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Somis, CA.

Somis Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Somis, CA.v

Somis Hair Drug Testing

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

Somis Alcohol Testing

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

Somis Drug Testing Services

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

Somis 5 Panel Drug Test

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

Somis 10 Panel Drug Test

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

Somis On Site Drug Testing

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

Somis DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Somis, 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.


Frequently Asked Questions

Yes. Accredited Drug Testing maintains access to numerous collection sites nationwide, so in most cases a testing location is available close to a donor’s home, workplace, or job site. Same-day scheduling is often possible for both drug and alcohol testing needs.
Employers, DOT-regulated companies, attorneys, courts, probation departments, and private individuals all use Accredited Drug Testing locations. You do not need to be part of a large company to request testing — individuals can order testing directly.
Locations support urine drug tests, hair follicle drug tests, saliva/oral fluid drug tests, instant/rapid screening (where permitted), and evidential breath alcohol testing. Post-accident and reasonable suspicion testing are also available.
Yes. Accredited Drug Testing supports DOT-compliant urine drug testing and evidential breath alcohol testing following 49 CFR Part 40 requirements. This includes pre-employment, random, post-accident, reasonable suspicion, return-to-duty, and follow-up testing for safety-sensitive employees.
In many cases, yes. Same-day or next-day appointments can typically be arranged. This is especially important for urgent needs such as post-accident, reasonable suspicion, court deadlines, or probation compliance.
Yes. Results are released only to the authorized recipient — for example, an employer’s designated representative, the court or probation contact, or the individual who ordered the test. Results are handled securely and are suitable for policy enforcement and legal documentation.
Yes. Accredited Drug Testing offers on-site and mobile collections for employers. Mobile testing is useful for post-accident response, reasonable suspicion situations, high-volume hiring events, and remote job sites where sending employees offsite would cause downtime.
No. You do not need a physician's prescription to request most drug or alcohol tests. Individuals, employers, attorneys, and probation officers can schedule testing directly and send the donor to the assigned collection site.

Customer Reviews

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 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

Super helpful and courteous

I've had to use this service twice for out of state physicians we've hired and both times it was super easy. Both customer service reps I spoke with were super helpful and courteous. I won't hesitate to use their service again if needed.

Alicia Rau - 6/19/2024


(800) 221-4291