Drug Testing Locations - Twentynine Palms, CA

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

24 Drug-Testing Centers in Twentynine Palms

Minutes Away, Test Today

6601 White Feather Rd12.72 miles

6601 White Feather Rd
Joshua Tree, CA 92252

58471 29 Palms Hwy Ste 30316.04 miles

58471 29 Palms Hwy Ste 303
Yucca Valley, CA 92284

57725 29 Palms Hwy Ste 11020.00 miles

57725 29 Palms Hwy Ste 110
Yucca Valley, CA 92284

73 700 Dinah Shore Dr Ste 20630.19 miles

73 700 Dinah Shore Dr Ste 206
Palm Desert, CA 92211

41120 Washington St Ste 20130.73 miles

41120 Washington St Ste 201
Bermuda Dunes, CA 92203

42575 Washington St Ste B30.88 miles

42575 Washington St Ste B
Palm Desert, CA 92211

35280 Bob Hope Dr. Ste 10331.11 miles

35280 Bob Hope Dr. Ste 103
Rancho Mirage, CA 92270

82013 Dr Carreon Blvd31.21 miles

82013 Dr Carreon Blvd
Indio, CA 92201

47111 Monroe St31.41 miles

47111 Monroe St
Indio, CA 92201

81767 Doctor Carreon Blvd31.44 miles

81767 Doctor Carreon Blvd
Indio, CA 92201

81715 Dr Carreon Blvd Ste A4,31.44 miles

81715 Dr Carreon Blvd Ste A4,
Indio, CA 92201

81557 Dr Carreon Blvd Ste B631.49 miles

81557 Dr Carreon Blvd Ste B6
Indio, CA 92201

78822 Highway 11132.22 miles

78822 Highway 111
La Quinta, CA 92253

74990 Country Club Dr Ste 31032.31 miles

74990 Country Club Dr Ste 310
Palm Desert, CA 92260

67780 E Palm Canyon Dr34.28 miles

67780 E Palm Canyon Dr
Cathedral City, CA 92234

72630 Fred Waring Dr Ste 10134.31 miles

72630 Fred Waring Dr Ste 101
Palm Desert, CA 92260

73345 Highway 111 Ste 204b34.36 miles

73345 Highway 111 Ste 204b
Palm Desert, CA 92260

555 E Tachevah Dr Ste 3e34.76 miles

555 E Tachevah Dr Ste 3e
Palm Springs, CA 92262

555 E Tachevah Dr Ste 102w,34.76 miles

555 E Tachevah Dr Ste 102w,
Palm Springs, CA 92262

1080 N Indian Canyon Dr Ste 20634.88 miles

1080 N Indian Canyon Dr Ste 206
Palm Springs, CA 92262

41870 Garstin Dr48.32 miles

41870 Garstin Dr
Big Bear Lake, CA 92315

42002 Fox Farm Rd48.41 miles

42002 Fox Farm Rd
Big Bear Lake, CA 92315

41949 Big Bear Blvd48.48 miles

41949 Big Bear Blvd
Big Bear Lake, CA 92315

40880 Pedder Po Box 644548.97 miles

40880 Pedder Po Box 6445
Big Bear Lake, CA 92315

Employment, DOT, Court Ordered, Probation, Family

Comprehensive drug and alcohol screening solutions are available at Accredited Drug Testing, with 24 testing centers in the Twentynine Palms, California area. Our offerings range from DOT and non-DOT urine drug evaluations to breath alcohol, EtG alcohol, and hair drug analyses, catering to personal, employer, and legal inquiries. In Twentynine Palms, CA, we provide quick results testing and SAMSA certified lab analysis, alongside same-day service; most testing sites are conveniently located near residences or workplaces. Additional offerings encompass Occupational Health Testing, Clinical Testing, and Background Checks.

To book, dial (800) 221-4291 or visit our website. Select your test type and pick a nearby center—services are available for yourself, employees, or someone else. Scheduling is fast; call our team or arrange your test online any time. Our efficient and intuitive system ensures easy coordination of drug testing in Twentynine Palms, simplifying the entire process.

* 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.

Twentynine Palms, CA Drug Testing

Drug Testing Services Available at Our Twentynine Palms, CA Labs:

At our Twentynine Palms 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 Twentynine Palms, CA

Twentynine Palms, California Statistics

Twentynine Palms, located in San Bernardino County, reported a 10% increase in drug-related arrests in 2022.

In 2021, Twentynine Palms saw a 15% rise in opioid overdose cases, according to San Bernardino County records.

San Bernardino County reported that Twentynine Palms had the second-highest methamphetamine-related incidents in the region in 2020.

A 2022 survey revealed that 12% of high school students in Twentynine Palms admitted to using illicit drugs.

In 2021, San Bernardino County Health Department noted an increase in hospitalizations related to drug misuse in Twentynine Palms.

Twentynine Palms experienced a 20% rise in drug court cases in San Bernardino County in 2020.

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 Twentynine Palms, CA & Drug Testing Policies

Employers in Twentynine Palms, CA, are increasingly adopting strict drug testing policies to maintain safe and productive work environments. Businesses often partner with local clinics and testing facilities to ensure their workforce remains drug-free. The State of California has established clear guidelines for drug testing policies, which can be accessed on the Department of Fair Employment and Housing website.

These drug testing protocols typically involve pre-employment screenings, random drug tests for current employees, and post-incident testing. Compliance with these policies not only safeguards workplace safety but also aligns with broader regional efforts to reduce substance abuse. Local businesses often work in conjunction with the San Bernardino County Sheriff's Department website for advice and support regarding drug-related workplace challenges.

Government Efforts with Drug Problems in Twentynine Palms, CA

The government of San Bernardino County, which includes Twentynine Palms, has been actively implementing various programs to curb drug abuse. These measures include community outreach and education campaigns aimed at raising awareness about the dangers of drug use. San Bernardino County Department of Behavioral Health website offers resources for individuals seeking help.

Additionally, the City of Twentynine Palms collaborates with regional law enforcement agencies to enhance local policing strategies targeting drug-related offenses. Federal grants have also been utilized to fund rehabilitation and prevention efforts with ongoing support from state-level programs. The California Department of Health Care Services website provides information on state-funded intervention options.

Local Drug Busts & News in Twentynine Palms, CA

In recent months, Twentynine Palms has seen a rise in local drug busts, reflecting broader challenges in combating narcotics in small communities. Law enforcement agencies have intensified their efforts, zeroing in on trafficking rings that exploit regional vulnerabilities. These operations often uncover substantial quantities of illicit substances, underscoring the ongoing battle to keep neighborhoods safe.

Collaboration between local police and federal agencies has been pivotal in addressing drug-related issues in Twentynine Palms. Joint operations frequently lead to the apprehension of suspects involved in drug distribution networks. These efforts aim not only to dismantle supply chains but also to curtail the spread of substances that endanger public health and safety.

Community awareness programs in Twentynine Palms have also played a critical role in the fight against drug-related activities. Through educational initiatives, residents are becoming more informed about the signs of drug involvement and the importance of reporting suspicious behavior. These programs foster a collective effort to create a safer environment for everyone.

Despite the challenges, progress is being made in reducing drug-related incidents in Twentynine Palms. Law enforcement continues to adapt its strategies, focusing on intelligence-led policing and community engagement to tackle this pervasive issue. The commitment to maintaining a drug-free area is a testament to the resilience and cooperation of local authorities and residents alike.

Occupational Health Services

Accredited Drug Testing offers fast, reliable employment screening services in Twentynine Palms, 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 Bernardino County Department of Behavioral Health

California Department of Health Care Services

Atlanta Police Department

Department of Fair Employment and Housing

San Bernardino County Sheriff's Department

State of California Official Website

Narcotics Anonymous

Substance Abuse and Mental Health Services Administration

Al-Anon Family Groups

National Institute on Alcohol Abuse and Alcoholism

Twentynine Palms Drug Testing

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Twentynine Palms DOT Drug Testing

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Twentynine Palms DNA Testing

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

Twentynine Palms Industry Training

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

Twentynine Palms Hair Drug Testing

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

Twentynine Palms Alcohol Testing

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

Twentynine Palms Drug Testing Services

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

Twentynine Palms 5 Panel Drug Test

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

Twentynine Palms 10 Panel Drug Test

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

Twentynine Palms On Site Drug Testing

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

Twentynine Palms DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Twentynine Palms, 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