Drug Testing Locations - Muscoy, CA

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

35 Drug-Testing Centers in Muscoy

Minutes Away, Test Today

1805 Medical Center Dr2.19 miles

1805 Medical Center Dr
San Bernardino, CA 92411

742 W Highland Ave3.06 miles

742 W Highland Ave
San Bernardino, CA 92405

425 E Foothill Blvd3.41 miles

425 E Foothill Blvd
Rialto, CA 92376

2150 N Waterman Ave Ste 100b,4.19 miles

2150 N Waterman Ave Ste 100b,
San Bernardino, CA 92404

399 E. Highland Ave. Ste 5104.31 miles

399 E. Highland Ave. Ste 510
San Bernardino, CA 92404

2101 N Waterman Ave5.58 miles

2101 N Waterman Ave
San Bernardino, CA 92404

290 N 10th St Ste 1006.21 miles

290 N 10th St Ste 100
Colton, CA 92324

1850 S Waterman Ave6.64 miles

1850 S Waterman Ave
San Bernardino, CA 92408

328 Commercial Rd 0ste 1016.64 miles

328 Commercial Rd 0ste 101
San Bernardino, CA 92408

1894 Commercenter W Ste 1066.99 miles

1894 Commercenter W Ste 106
San Bernardino, CA 92408

1461 E Cooley Dr Ste 2006.99 miles

1461 E Cooley Dr Ste 200
Colton, CA 92324

935 S Mount Vernon Ave Ste 1017.22 miles

935 S Mount Vernon Ave Ste 101
Colton, CA 92324

9961 Sierra Ave Fl 67.48 miles

9961 Sierra Ave Fl 6
Fontana, CA 92335

295 E Caroline St Ste D17.57 miles

295 E Caroline St Ste D1
San Bernardino, CA 92408

850 E Washington St7.58 miles

850 E Washington St
Colton, CA 92324

25455 Barton Rd Ste A1069.27 miles

25455 Barton Rd Ste A106
Loma Linda, CA 92354

25805 Barton Rd Ste A-104,9.60 miles

25805 Barton Rd Ste A-104,
Loma Linda, CA 92354

10444 Live Oak Ave9.83 miles

10444 Live Oak Ave
Fontana, CA 92337

7798 Cherry Ave10.08 miles

7798 Cherry Ave
Fontana, CA 92336

14384 Slover Ave10.32 miles

14384 Slover Ave
Fontana, CA 92337

1760 Chicago Ave Ste J310.95 miles

1760 Chicago Ave Ste J3
Riverside, CA 92507

1405 Spruce St Ste F11.33 miles

1405 Spruce St Ste F
Riverside, CA 92507

350 Terracina Blvd11.56 miles

350 Terracina Blvd
Redlands, CA 92373

9300 Santa Anita Ave Ste 10411.94 miles

9300 Santa Anita Ave Ste 104
Rancho Cucamonga, CA 91730

4121 Brockton Ave Ste 10412.11 miles

4121 Brockton Ave Ste 104
Riverside, CA 92501

7777 Milliken Ave Ste A12.33 miles

7777 Milliken Ave Ste A
Rancho Cucamonga, CA 91730

4646 Brockton Ave Ste 102,12.53 miles

4646 Brockton Ave Ste 102,
Riverside, CA 92506

10841 White Oak Ave12.93 miles

10841 White Oak Ave
Rancho Cucamonga, CA 91730

9405 Fairway View Pl13.04 miles

9405 Fairway View Pl
Rancho Cucamonga, CA 91730

10801 Foothill Blvd, Ste 10513.08 miles

10801 Foothill Blvd, Ste 105
Rancho Cucamonga, CA 91730

599 Inland Ctr Ste 10513.13 miles

599 Inland Ctr Ste 105
San Bernardino, CA 92408

4325 E Guasti Rd13.49 miles

4325 E Guasti Rd
Ontario, CA 91761

59 S Milliken Ave Ste 10013.58 miles

59 S Milliken Ave Ste 100
Ontario, CA 91761

402 S Milliken Ave Ste E213.67 miles

402 S Milliken Ave Ste E2
Ontario, CA 91761

8805 Haven Ave Ste 10013.69 miles

8805 Haven Ave Ste 100
Rancho Cucamonga, CA 91730

Employment, DOT, Court Ordered, Probation, Family

With Accredited Drug Testing, you can access extensive drug and alcohol examination services through our 35 facilities in the Muscoy, California vicinity. We handle both DOT and non-DOT urine drug screenings, breathalyzer alcohol assessments, EtG alcohol tests, and hair follicle drug tests for personal, employment, or legal purposes. Our Muscoy, CA centers offer quick result tests, SAMSA-certified lab analysis, and same-day service, with most locations conveniently close to your home or workplace. Additional offerings comprise Occupational Health Testing, Clinical Testing, and Background Screening.

Reach us at (800) 221-4291 or register via our website. Select the test you need and opt for a nearby location—testing extends to you, your staff, or another party. Ordering a test is swift and effortless; call our scheduling team or book your test online anytime. Our efficient and intuitive system lets you organize drug testing near Muscoy with ease.

* 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.

Muscoy, CA Drug Testing

Drug Testing Services Available at Our Muscoy, CA Labs:

At our Muscoy 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 Muscoy, CA

Muscoy, California Statistics

Muscoy, CA in San Bernardino County reported a 5% increase in drug-related emergency room visits in 2022.

Over 20% of arrests in Muscoy, CA during 2022 were drug-related, highlighting ongoing challenges.

In 2022, San Bernardino County saw a 7% rise in opioid overdoses, impacting communities such as Muscoy, CA.

Muscoy, CA schools reported a 15% increase in drug use incidences among teenagers in 2022.

Drug rehabilitation centers in San Bernardino County experienced a 10% increase in admissions from Muscoy, CA in 2022.

A survey revealed that over 30% of residents in Muscoy, CA have been affected by drug abuse in some capacity.

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 Muscoy, CA & Drug Testing Policies

In Muscoy, CA, employers are increasingly implementing strict drug testing policies to ensure workplace safety and productivity. These measures often include pre-employment screenings and routine checks, reflecting a broader initiative to combat drug abuse in the community.

Compliance with state laws, such as those outlined by the California Department of Fair Employment and Housing, is essential for businesses in Muscoy, CA. Employers must balance such policies with employees' rights, maintaining a transparent and fair approach to drug testing.

Government Efforts with Drug Problems in Muscoy, CA

The government has been actively working to mitigate drug issues in Muscoy, CA. Local initiatives supported by the San Bernardino County aim to provide resources for education and rehabilitation. Efforts include increased funding for substance abuse programs and law enforcement training to recognize and address drug abuse efficiently.

State interventions also play a crucial role in tackling drug problems. The California Department of Health Care Services implements programs designed to reduce drug addiction through prevention, early intervention, and treatment. Collaborations with local authorities enhance the outreach and impact of such programs, directly assisting communities such as Muscoy, CA.

Local Drug Busts & News in Muscoy, CA

Muscoy, CA has witnessed several significant drug busts, demonstrating the ongoing battle against narcotics in the region. In 2022, local law enforcement authorities conducted a series of raids that led to the seizure of substantial quantities of illegal substances, highlighting the scale of the problem.

Community events focused on drug awareness and education are regularly organized, aiming to decrease the prevalence of drug abuse. These events foster collaboration between law enforcement, community leaders, and residents to develop effective strategies for combating drug-related issues in Muscoy, CA.

Occupational Health Services

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

The San Bernardino Sun

Muscoy School District

California Health Workforce Initiative

National Institute on Drug Abuse

San Bernardino Coalition Against Drug Abuse

Office of Justice Programs

Rehabs.com

U.S. Department of Health & Human Services

Substance Abuse and Mental Health Services Administration

California OpenJustice

Muscoy Drug Testing

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

Muscoy DOT Drug Testing

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

Muscoy DNA Testing

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

Muscoy Industry Training

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

Muscoy Hair Drug Testing

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

Muscoy Alcohol Testing

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

Muscoy Drug Testing Services

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

Muscoy 5 Panel Drug Test

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

Muscoy 10 Panel Drug Test

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

Muscoy On Site Drug Testing

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

Muscoy DOT Physicals

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