Drug Testing Locations - Ladera, CA

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

40 Drug-Testing Centers in Ladera

Minutes Away, Test Today

300 Pasteur Dr2.64 miles

300 Pasteur Dr
Palo Alto, CA 94304

795 El Camino Real3.44 miles

795 El Camino Real
Palo Alto, CA 94301

2290 W El Camino Real Ste 45.16 miles

2290 W El Camino Real Ste 4
Mountain View, CA 94040

1400 Veterans Blvd Fl 16.25 miles

1400 Veterans Blvd Fl 1
Redwood City, CA 94063

170 Alameda De Las Pulgas6.36 miles

170 Alameda De Las Pulgas
Redwood City, CA 94062

2500 Grant Rd7.05 miles

2500 Grant Rd
Mountain View, CA 94040

1100 Laurel Street, Suite F7.49 miles

1100 Laurel Street, Suite F
San Carlos, CA 94070

573 W El Camino Real7.51 miles

573 W El Camino Real
Mountain View, CA 94040

901 W El Camino Real8.80 miles

901 W El Camino Real
Sunnyvale, CA 94087

877 W Fremont Avenue, Ste H-28.90 miles

877 W Fremont Avenue, Ste H-2
Sunnyvale, CA 94087

125 Shoreway Rd Ste A8.98 miles

125 Shoreway Rd Ste A
San Carlos, CA 94070

10050 N Wolfe Rd Ste Sw1-1909.20 miles

10050 N Wolfe Rd Ste Sw1-190
Cupertino, CA 95014

10050 Bubb Rd Ste 39.75 miles

10050 Bubb Rd Ste 3
Cupertino, CA 95014

222 W 39th Ave10.51 miles

222 W 39th Ave
San Mateo, CA 94403

1098 Foster City Blvd, Ste 10211.06 miles

1098 Foster City Blvd, Ste 102
Foster City, CA 94404

1195 E Arques Ave Bldg 111.22 miles

1195 E Arques Ave Bldg 1
Sunnyvale, CA 94085

2737 Walsh Ave12.43 miles

2737 Walsh Ave
Santa Clara, CA 95051

35500 Dumbarton Ct13.07 miles

35500 Dumbarton Ct
Newark, CA 94560

988 Walsh Ave13.45 miles

988 Walsh Ave
Santa Clara, CA 95050

1825 Civic Center Dr Ste 713.67 miles

1825 Civic Center Dr Ste 7
Santa Clara, CA 95050

60 N El Camino Real13.80 miles

60 N El Camino Real
San Mateo, CA 94401

42650 Christy St14.33 miles

42650 Christy St
Fremont, CA 94538

39180 Farwell Dr Ste 23114.35 miles

39180 Farwell Dr Ste 231
Fremont, CA 94538

5763 Stevenson Blvd14.38 miles

5763 Stevenson Blvd
Newark, CA 94560

39400 Padeo Padre Pkwy Mission Bldg15.06 miles

39400 Padeo Padre Pkwy Mission Bldg
Fremont, CA 94538

2105 Forest Ave15.27 miles

2105 Forest Ave
San Jose, CA 95128

123 Di Salvo Ave, Suite G15.29 miles

123 Di Salvo Ave, Suite G
San Jose, CA 95128

1580 Winchester Blvd Ste 20215.52 miles

1580 Winchester Blvd Ste 202
Campbell, CA 95008

3555 Whipple Rd15.60 miles

3555 Whipple Rd
Union City, CA 94587

315 S Abbott Ave15.82 miles

315 S Abbott Ave
Milpitas, CA 95035

1400 Coleman Ave Ste F13 Ste F-1315.87 miles

1400 Coleman Ave Ste F13 Ste F-13
Santa Clara, CA 95050

33077 Alvarado Niles Rd15.88 miles

33077 Alvarado Niles Rd
Union City, CA 94587

33560 Alvarado Niles Rd16.00 miles

33560 Alvarado Niles Rd
Union City, CA 94587

3161 Walnut Ave16.03 miles

3161 Walnut Ave
Fremont, CA 94538

46305 Warm Springs Blvd16.07 miles

46305 Warm Springs Blvd
Fremont, CA 94539

29000 Hesperian Blvd16.13 miles

29000 Hesperian Blvd
Hayward, CA 94545

3225 Seldon Ct16.14 miles

3225 Seldon Ct
Fremont, CA 94539

46752 Mission Blvd Ste A16.15 miles

46752 Mission Blvd Ste A
Fremont, CA 94539

2147 Mowry Ave Ste C116.19 miles

2147 Mowry Ave Ste C1
Fremont, CA 94538

2000 Mowry Ave16.29 miles

2000 Mowry Ave
Fremont, CA 94538

Employment, DOT, Court Ordered, Probation, Family

Accredited Drug Testing presents a wide array of drug and alcohol testing solutions through our 40 centers in the Ladera, California vicinity. We conduct DOT and non-DOT urine analysis, breath alcohol checks, EtG alcohol screenings, and hair substance testing addressing needs for individuals, employers, and legal circumstances. Rapid testing with quick results is offered in Ladera, CA along with SAMSA accredited lab analyses available on the same day. Most testing sites are conveniently located close to your residence or workplace. Our services also encompass Clinical Testing, Occupational Health Testing, and Background Verification.

Dial (800) 221-4291 or register online. Choose your test and find an accessible location—testing suited for you, an employee, or another person. Scheduling a test is swift and straightforward; reach our scheduling team or set your test appointment online anytime. Our efficient and easy-to-use system facilitates arranging drug testing near Ladera effortlessly.

* 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.

Ladera, CA Drug Testing

Drug Testing Services Available at Our Ladera, CA Labs:

At our Ladera 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 Ladera, CA

Ladera, California Statistics

In 2021, approximately 7% of Ladera, CA residents reported using illegal drugs according to the San Mateo County health survey.

Opioid-related hospitalizations in Ladera, CA, part of San Mateo County, increased by 15% from 2019 to 2022.

The San Mateo County Sheriff's Department reported over 50 drug-related arrests in Ladera, CA in 2022.

A 2020 report showed that 3% of high school students in Ladera, CA, have tried cocaine at least once.

Methamphetamine seizures by law enforcement in Ladera, CA increased by 25% from 2018 to 2022.

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 Ladera, CA & Drug Testing Policies

Employers in Ladera, CA, are increasingly implementing stringent drug testing policies to maintain workplace safety. Many businesses adhere to the guidelines provided by the California Department of Industrial Relations, ensuring compliance with state rules.

Some companies adopt pre-employment screening and random testing to deter substance use among employees. These policies are aimed at fostering a drug-free work environment, ultimately increasing productivity and safety.

Government Efforts with Drug Problems in Ladera, CA

In Ladera, CA, government efforts to address drug problems include collaboration with the San Mateo County Health Department. Various initiatives focus on prevention and education, targeting youth and high-risk populations in the community.

The local government also supports partnerships with state and federal agencies such as the California Department of Health Care Services, which aids in developing comprehensive strategies to tackle substance abuse effectively.

Local Drug Busts & News in Ladera, CA

Ladera, CA has witnessed several local drug busts, notably a major operation in 2022 where law enforcement dismantled a meth distribution ring. The operation was coordinated with the San Mateo County Narcotics Task Force, highlighting the ongoing efforts to combat drug trade.

In recent years, the community has also hosted drug take-back events to safely dispose of unused medications, contributing to the prevention of prescription drug misuse.

Occupational Health Services

Accredited Drug Testing offers fast, reliable employment screening services in Ladera, 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

San Mateo County Health

California Department of Health Care Services

California Department of Alcohol and Drug Programs

Community Recovery Resources

Recovery Happens Counseling Services

Behavioral Health and Recovery Services

Care Resource

Horizon Services

Ladera Drug Testing

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

Ladera DOT Drug Testing

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

Ladera DNA Testing

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

Ladera Industry Training

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

Ladera Hair Drug Testing

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

Ladera Alcohol Testing

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

Ladera Drug Testing Services

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

Ladera 5 Panel Drug Test

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

Ladera 10 Panel Drug Test

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

Ladera On Site Drug Testing

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

Ladera DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Ladera, 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