Drug Testing Locations - Mcswain, CA

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

36 Drug-Testing Centers in Mcswain

Minutes Away, Test Today

3605 Hospital Rd Ste H3.83 miles

3605 Hospital Rd Ste H
Atwater, CA 95301

510 W Main St Ste E5.88 miles

510 W Main St Ste E
Merced, CA 95340

3070 M St Ste 116.17 miles

3070 M St Ste 11
Merced, CA 95348

374 W Olive Ave Ste A6.35 miles

374 W Olive Ave Ste A
Merced, CA 95348

394 E Yosemite Ave7.02 miles

394 E Yosemite Ave
Merced, CA 95340

333 Mercy Ave7.19 miles

333 Mercy Ave
Merced, CA 95340

2000 Paulson Rd17.64 miles

2000 Paulson Rd
Turlock, CA 95380

1801 Colorado Ave Ste 13019.28 miles

1801 Colorado Ave Ste 130
Turlock, CA 95382

1048 Geer Rd19.47 miles

1048 Geer Rd
Turlock, CA 95380

911 E Tuolumne Rd19.65 miles

911 E Tuolumne Rd
Turlock, CA 95382

285 Mercey Springs Rd Ste A21.65 miles

285 Mercey Springs Rd Ste A
Los Banos, CA 93635

808 Iowa Ave22.59 miles

808 Iowa Ave
Los Banos, CA 93635

730 W I St,22.72 miles

730 W I St,
Los Banos, CA 93635

1248 Main St,23.79 miles

1248 Main St,
Newman, CA 95360

1340 Mitchell Rd28.30 miles

1340 Mitchell Rd
Modesto, CA 95351

400 12th St Ste 2331.51 miles

400 12th St Ste 23
Modesto, CA 95354

400 12th St Suite 2331.55 miles

400 12th St Suite 23
Modesto, CA 95354

801 E St31.77 miles

801 E St
Patterson, CA 95363

600 Coffee Rd31.77 miles

600 Coffee Rd
Modesto, CA 95355

1700 Coffee Rd32.56 miles

1700 Coffee Rd
Modesto, CA 95355

1524 Mchenry Ave Ste 50033.06 miles

1524 Mchenry Ave Ste 500
Modesto, CA 95350

1524 Mchenry Ave Ste 16033.07 miles

1524 Mchenry Ave Ste 160
Modesto, CA 95350

1524 Mchenry Ave. Ste 120,33.07 miles

1524 Mchenry Ave. Ste 120,
Modesto, CA 95350

1441 Florida Ave33.15 miles

1441 Florida Ave
Modesto, CA 95350

1541 Florida Ave Ste 10233.25 miles

1541 Florida Ave Ste 102
Modesto, CA 95350

2112 Mchenry Ave33.51 miles

2112 Mchenry Ave
Modesto, CA 95350

1064 Woodland Ave Ste F33.56 miles

1064 Woodland Ave Ste F
Modesto, CA 95351

1700 Keystone Pacific Pkwy33.60 miles

1700 Keystone Pacific Pkwy
Patterson, CA 95363

1390 W H St Ste C34.37 miles

1390 W H St Ste C
Oakdale, CA 95361

1250 E Almond Ave Po Box 132835.05 miles

1250 E Almond Ave Po Box 1328
Madera, CA 93637

3125 Conant Ave35.80 miles

3125 Conant Ave
Modesto, CA 95350

5189 Hospital Rd36.14 miles

5189 Hospital Rd
Mariposa, CA 95338

2370 W Cleveland Ave36.19 miles

2370 W Cleveland Ave
Madera, CA 93637

2339 W Cleveland Ave Ste 10336.21 miles

2339 W Cleveland Ave Ste 103
Madera, CA 93637

4601 Dale Rd Fl 437.24 miles

4601 Dale Rd Fl 4
Modesto, CA 95356

344 W 6th St37.89 miles

344 W 6th St
Madera, CA 93637

Employment, DOT, Court Ordered, Probation, Family

At our 36 testing centers around McSwain, California, Accredited Drug Testing delivers extensive drug and alcohol testing services. We cater to both DOT and non-DOT requirements with urine drug tests, breath alcohol analysis, EtG alcohol detection, and hair drug assessments for personal, workplace, and legal applications. With rapid results testing available in McSwain, CA, plus SAMSA certified lab services, same-day assistance is offered, and most testing sites are conveniently located close to home or work. Our range includes Occupational Health Testing, Clinical Testing, and Background Checks.

Dial (800) 221-4291 or go online to register. Select the test you need and find a nearby facility—testing is available for individuals, employers, or others. Scheduling is hassle-free; contact our scheduling team or arrange your test online any time, day or night. Our efficient and straightforward system ensures setting up drug screening near Mcswain is simple.

* 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.

Mcswain, CA Drug Testing

Drug Testing Services Available at Our Mcswain, CA Labs:

At our Mcswain 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 Mcswain, CA

Mcswain, California Statistics

In McSwain, CA, located in Merced County, approximately 12% of adults have reported illicit drug use in the past year.

Merced County, including McSwain, experienced an increase in opioid-related overdoses, with a 15% rise reported last year.

The rate of methamphetamine abuse in McSwain, CA, mirrors the county's statistics, with 8% of residents reporting use.

In McSwain, the adolescent drug use rate is 10% higher than the national average, per Merced County health reports.

Alcohol-related incidents constitute nearly 40% of drug-related arrests in McSwain, CA, according to local law enforcement.

McSwain, CA, saw a 25% increase in drug-related emergency room visits last year, consistent with Merced County trends.

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 Mcswain, CA & Drug Testing Policies

Many employers in McSwain, CA, have implemented drug testing policies as part of their commitment to maintaining a safe and productive work environment. These policies often include pre-employment testing, random drug tests, and testing following workplace incidents. Employers are guided by state and federal regulations, under laws such as the Drug-Free Workplace Act.

Compliance with drug testing policies is supported by resources provided by state agencies. The California Division of Labor Standards Enforcement provides guidance on employer obligations and employee rights concerning drug testing in the workplace, ensuring fair practices are upheld.

Government Efforts with Drug Problems in Mcswain, CA

In McSwain, CA, local government initiatives have been launched to mitigate the impact of drug abuse. The Merced County Department of Public Health actively collaborates with community organizations to provide education and resources aimed at prevention. The county's ongoing efforts include providing support and treatment through Behavioral Health and Recovery Services.

At the state level, California's public health agencies work to support communities like McSwain. The California Department of Health Care Services (DHCS) funds various local initiatives focused on addiction services, aiming to reduce the prevalence of substance abuse through treatment and recovery programs.

Local Drug Busts & News in Mcswain, CA

Recent drug busts in McSwain, CA, highlight the ongoing battle against illegal drug distribution. Law enforcement agencies in Merced County have conducted multiple operations this year, leading to significant seizures of narcotics and arrests of key individuals involved in the drug trade. These efforts, coordinated with neighboring towns, illustrate the region's proactive stance in combating drug-related crimes.

Community awareness events, hosted by local organizations and supported by Merced County law enforcement, aim to educate residents about the dangers of drug use and the importance of reporting suspicious activity. These campaigns are a critical component of McSwain's strategy to reduce the prevalence of drug-related incidents.

Occupational Health Services

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

California DHCS SUD Services

Merced County Behavioral Health

SAMHSA National Helpline

California Addiction Institutes & Services

California Association of Alcohol and Drug Program Executives

Merced Recovery Assistance Programs

MAAC Treatment and Recovery

CRC Health

Mcswain Drug Testing

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

Mcswain DOT Drug Testing

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

Mcswain DNA Testing

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

Mcswain Industry Training

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

Mcswain Hair Drug Testing

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

Mcswain Alcohol Testing

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

Mcswain Drug Testing Services

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

Mcswain 5 Panel Drug Test

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

Mcswain 10 Panel Drug Test

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

Mcswain On Site Drug Testing

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

Mcswain DOT Physicals

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