Drug Testing Locations - South Coastside, CA

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

34 Drug-Testing Centers in South Coastside

Minutes Away, Test Today

170 Alameda De Las Pulgas9.37 miles

170 Alameda De Las Pulgas
Redwood City, CA 94062

1100 Laurel Street, Suite F10.28 miles

1100 Laurel Street, Suite F
San Carlos, CA 94070

222 W 39th Ave10.65 miles

222 W 39th Ave
San Mateo, CA 94403

125 Shoreway Rd Ste A11.07 miles

125 Shoreway Rd Ste A
San Carlos, CA 94070

1400 Veterans Blvd Fl 111.15 miles

1400 Veterans Blvd Fl 1
Redwood City, CA 94063

300 Pasteur Dr11.49 miles

300 Pasteur Dr
Palo Alto, CA 94304

795 El Camino Real12.37 miles

795 El Camino Real
Palo Alto, CA 94301

1098 Foster City Blvd, Ste 10213.16 miles

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

60 N El Camino Real13.37 miles

60 N El Camino Real
San Mateo, CA 94401

1860 El Camino Real Ste 40013.88 miles

1860 El Camino Real Ste 400
Burlingame, CA 94010

1501 Trousdale Dr14.14 miles

1501 Trousdale Dr
Burlingame, CA 94010

1663 Rollins Rd14.43 miles

1663 Rollins Rd
Burlingame, CA 94010

2290 W El Camino Real Ste 415.05 miles

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

801 Traeger Ave Ste 21216.61 miles

801 Traeger Ave Ste 212
San Bruno, CA 94066

2500 Grant Rd16.65 miles

2500 Grant Rd
Mountain View, CA 94040

573 W El Camino Real17.25 miles

573 W El Camino Real
Mountain View, CA 94040

10050 N Wolfe Rd Ste Sw1-19017.43 miles

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

3 S Linden Ave18.19 miles

3 S Linden Ave
South San Francisco, CA 94080

877 W Fremont Avenue, Ste H-218.35 miles

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

International Terminal Level 3 A Side18.46 miles

International Terminal Level 3 A Side
San Francisco, CA 94128

901 W El Camino Real18.50 miles

901 W El Camino Real
Sunnyvale, CA 94087

10050 Bubb Rd Ste 318.62 miles

10050 Bubb Rd Ste 3
Cupertino, CA 95014

1900 Sullivan Ave20.84 miles

1900 Sullivan Ave
Daly City, CA 94015

1195 E Arques Ave Bldg 121.03 miles

1195 E Arques Ave Bldg 1
Sunnyvale, CA 94085

35500 Dumbarton Ct21.05 miles

35500 Dumbarton Ct
Newark, CA 94560

3555 Whipple Rd22.07 miles

3555 Whipple Rd
Union City, CA 94587

2737 Walsh Ave22.21 miles

2737 Walsh Ave
Santa Clara, CA 95051

29000 Hesperian Blvd22.37 miles

29000 Hesperian Blvd
Hayward, CA 94545

26250 Industrial Blvd Ste 3222.38 miles

26250 Industrial Blvd Ste 32
Hayward, CA 94545

27200 Calaroga Ave23.13 miles

27200 Calaroga Ave
Hayward, CA 94545

39180 Farwell Dr Ste 23123.15 miles

39180 Farwell Dr Ste 231
Fremont, CA 94538

988 Walsh Ave23.21 miles

988 Walsh Ave
Santa Clara, CA 95050

33077 Alvarado Niles Rd23.21 miles

33077 Alvarado Niles Rd
Union City, CA 94587

1825 Civic Center Dr Ste 723.33 miles

1825 Civic Center Dr Ste 7
Santa Clara, CA 95050

Employment, DOT, Court Ordered, Probation, Family

Accredited Drug Testing provides a wide range of drug and alcohol testing solutions through our 34 testing locations in the South Coastside area, CA. Services include both DOT and non-DOT urine drug screenings, breath alcohol checks, EtG alcohol analysis, and hair follicle tests for personal, work-related, and legal requirements. Our South Coastside centers offer immediate testing results, with SAMSA accredited lab evaluations, and you can access our services the same day, with most centers conveniently located close to your residence or workplace. Further services comprise Occupational Health Assessments, Clinical Analyses, and Background Verification.

You can either dial (800) 221-4291 or go online to register. Just pick your desired test and select a location nearby—tests can be arranged for yourself, your employees, or someone else. Booking is quick and uncomplicated; contact our scheduling team or set your appointment online at any time. Our efficient and intuitive system makes it easy to set up drug testing near South Coastside with minimal effort.

* 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.

South Coastside, CA Drug Testing

Drug Testing Services Available at Our South Coastside, CA Labs:

At our South Coastside 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 South Coastside, CA

South Coastside, California Statistics

In 2022, South Coastside, San Mateo County saw a 15% increase in drug-related arrests compared to the previous year.

Overdose deaths in San Mateo County, including South Coastside, rose by 8.5% from 2021 to 2022.

In a 2021 survey, 23% of South Coastside high school students reported using marijuana in the past month.

Opioid prescriptions in South Coastside, San Mateo County decreased by 11% between 2019 and 2021.

South Coastside rehabilitation centers reported a 20% increase in admissions for heroin addiction in 2022.

Methamphetamine-related incidents in South Coastside accounted for 30% of all drug offenses in 2021.

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 South Coastside, CA & Drug Testing Policies

Employers in South Coastside, CA recognize the importance of maintaining a drug-free workplace and often implement strict drug testing policies. Many organizations follow guidelines outlined by the U.S. Department of Labor to ensure safe and healthy work environments. Pre-employment screening and random drug tests are common practices to deter substance abuse among employees.

To further support employees, several businesses in South Coastside offer access to Employee Assistance Programs (EAPs), which provide confidential counseling, substance abuse resources, and support networks for workers facing addiction challenges. These initiatives are part of a broader strategy to promote employee well-being and reduce workplace-related incidents associated with drug use.

Government Efforts with Drug Problems in South Coastside, CA

The government of San Mateo County has taken significant steps to combat drug issues in South Coastside, CA. Local law enforcement and public health departments collaborate to educate the community on the dangers of drug use and provide resources for prevention and treatment. Programs run by San Mateo County Health include awareness campaigns and support for harm reduction strategies, such as needle exchange programs and naloxone distribution.

Additionally, partnerships with state-level initiatives like the California Department of Health Care Services aim to enhance access to addiction treatment and recovery services. State grants fund outreach programs and increase the availability of rehabilitation services in the region, ensuring residents have access to comprehensive care and support systems.

Local Drug Busts & News in South Coastside, CA

In recent years, local authorities in South Coastside, CA, have intensified efforts to combat drug-related activities. Significant drug busts have revealed the wide-reaching networks operating in this coastal community. These operations often involve multi-agency collaborations, highlighting the complexity of the drug trade and the commitment of law enforcement to dismantle these illegal activities.

One notable drug-related event occurred when South Coastside police intercepted a large methamphetamine shipment disguised among agricultural produce. The bust resulted from a tip-off, leading to a joint task force operation. The success of this operation underscores the importance of community vigilance and inter-agency cooperation in addressing the drug crisis.

Among the numerous drug busts, some have unveiled sophisticated operations employing high-tech methods to evade detection. Law enforcement agencies have adapted by utilizing advanced surveillance and communication technologies to track these clandestine activities. These efforts have been critical in apprehending individuals engaged in trafficking and distribution.

The impact of these drug-related events extends beyond arrests. Community programs aimed at rehabilitation and education have gained prominence to prevent future incidents. Authorities in South Coastside emphasize a balanced approach, focusing on punitive measures and public health initiatives to address the underlying issues contributing to the local drug problem.

Occupational Health Services

Accredited Drug Testing offers fast, reliable employment screening services in South Coastside, 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

Alcohol and Drug Program - CA

Recovery.gov

SAMHSA State o-drug Response

Narcotics Anonymous

Al-Anon Family Groups

Alcoholics Anonymous

Cocaine Anonymous

SMART Recovery

South Coastside Drug Testing

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

South Coastside DOT Drug Testing

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

South Coastside DNA Testing

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

South Coastside Industry Training

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

South Coastside Hair Drug Testing

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

South Coastside Alcohol Testing

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

South Coastside Drug Testing Services

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

South Coastside 5 Panel Drug Test

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

South Coastside 10 Panel Drug Test

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

South Coastside On Site Drug Testing

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

South Coastside DOT Physicals

Certified DOT physicals with quick, reliable exams to keep South Coastside, 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