Drug Testing Locations - El Sauz, TX

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

36 Drug-Testing Centers in El Sauz

Minutes Away, Test Today

201 N Fm 3167 Ste 1108.65 miles

201 N Fm 3167 Ste 110
Rio Grande City, TX 78582

1402 N Grant St14.45 miles

1402 N Grant St
Roma, TX 78584

305 E Expressway 8342.61 miles

305 E Expressway 83
Mission, TX 78572

900 S Bryan Rd43.24 miles

900 S Bryan Rd
Mission, TX 78572

2420 E Griffin Pkwy43.69 miles

2420 E Griffin Pkwy
Mission, TX 78572

1424 East Ridge Road Ste244.18 miles

1424 East Ridge Road Ste2
Mcallen, TX 78504

2501 Buddy Owens Ave45.23 miles

2501 Buddy Owens Ave
Mcallen, TX 78504

4132 N 23rd St45.36 miles

4132 N 23rd St
Mcallen, TX 78504

6316 N 10th St Ste C-145.78 miles

6316 N 10th St Ste C-1
Mcallen, TX 78504

1723 N 23rd St45.91 miles

1723 N 23rd St
Mcallen, TX 78501

4313 N 10th St Ste B46.21 miles

4313 N 10th St Ste B
Mcallen, TX 78504

3421 W Us Highway 83 Ste 146.29 miles

3421 W Us Highway 83 Ste 1
Mcallen, TX 78501

501 N Ware Rd46.29 miles

501 N Ware Rd
Mcallen, TX 78501

2514 W Freddy Gonzalez Dr46.48 miles

2514 W Freddy Gonzalez Dr
Edinburg, TX 78539

2723 W Trenton,46.66 miles

2723 W Trenton,
Edinburg, TX 78539

4847 S Jackson Rd46.87 miles

4847 S Jackson Rd
Edinburg, TX 78539

2015 Jackson Creek Ave47.16 miles

2015 Jackson Creek Ave
Edinburg, TX 78539

606 S Broadway St47.21 miles

606 S Broadway St
Mcallen, TX 78501

801 E Nolana Ave Ste 947.34 miles

801 E Nolana Ave Ste 9
Mcallen, TX 78504

2505 W Trenton Rd47.62 miles

2505 W Trenton Rd
Edinburg, TX 78539

2109 W Trenton Rd Unit E47.62 miles

2109 W Trenton Rd Unit E
Edinburg, TX 78539

1301 E Fern Ave Ste B347.68 miles

1301 E Fern Ave Ste B3
Mcallen, TX 78501

1102 W Trenton Rd47.70 miles

1102 W Trenton Rd
Edinburg, TX 78539

122 W Champion St47.82 miles

122 W Champion St
Edinburg, TX 78539

104 S 12th Ave47.83 miles

104 S 12th Ave
Edinburg, TX 78539

822 W Wisconsin Rd47.84 miles

822 W Wisconsin Rd
Edinburg, TX 78539

707 Savannah Ave47.86 miles

707 Savannah Ave
Mcallen, TX 78503

1401 S 6th St47.87 miles

1401 S 6th St
Mcallen, TX 78501

1200 S 10th Ave47.87 miles

1200 S 10th Ave
Edinburg, TX 78539

409 E Mahl St47.99 miles

409 E Mahl St
Edinburg, TX 78539

301 W Expressway 8348.09 miles

301 W Expressway 83
Mcallen, TX 78503

926 W Nolana Loop Ste A48.28 miles

926 W Nolana Loop Ste A
Pharr, TX 78577

110 E Savannah Ave48.35 miles

110 E Savannah Ave
Mcallen, TX 78503

403 N Jackson Rd48.51 miles

403 N Jackson Rd
Pharr, TX 78577

1201 East Ridge Road, Ste A48.99 miles

1201 East Ridge Road, Ste A
Mcallen, TX 78503

1401 E Ridge Rd Ste C49.12 miles

1401 E Ridge Rd Ste C
Mcallen, TX 78503

Employment, DOT, Court Ordered, Probation, Family

Accredited Drug Testing offers a wide range of drug and alcohol testing services across our 36 facilities in the El Sauz, Texas region. We accommodate DOT and non-DOT urine drug screenings, breath alcohol tests, EtG alcohol checks, and hair drug analyses catering to individuals, businesses, and legal requirements. In El Sauz, TX, we ensure swift testing outcomes and offer SAMSA certified lab evaluations. Most El Sauz locations are conveniently located close to homes or offices. Additional services provided include Occupational Health Testing, Clinical Testing, and Background Checks.

Contact us at (800) 221-4291 or register online effortlessly. Choose your test and find a center nearby—services are readily available for individuals, employees, or others. Scheduling a test is easy and quick; dial our scheduling department or arrange your test online any time, any day. Our efficient system ensures you can organize a drug test near El Sauz 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.

El Sauz, TX Drug Testing

Drug Testing Services Available at Our El Sauz, TX Labs:

At our El Sauz 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 El Sauz, TX

El Sauz, Texas Statistics

El Sauz, located in Starr County, saw a 15% increase in drug-related arrests in 2022.

In 2022, 40% of the youth in El Sauz, Starr County reported having tried marijuana at least once.

There was a 25% increase in opioid overdose cases in El Sauz, Starr County in 2021.

El Sauz, in Starr County, has seen a 10% decrease in drug-related hospital admissions since 2021.

Cocaine use among adults in El Sauz, Starr County rose by 8% over the last year.

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 El Sauz, TX & Drug Testing Policies

Employers in El Sauz, TX have adopted strict drug testing policies to maintain a drug-free workplace. Many companies require pre-employment drug screenings and conduct random tests throughout the employment period. These efforts are supported by the Occupational Safety and Health Administration (OSHA), emphasizing safety in the workplace.

Local businesses collaborate with the Texas Workforce Commission to enforce drug-free policies and provide support programs for employees struggling with substance abuse. Employers aim to foster a healthy work environment while promoting employee well-being in Starr County.

Government Efforts with Drug Problems in El Sauz, TX

The government has increased its efforts to tackle drug problems in El Sauz, TX through community education programs and enhanced law enforcement collaborations. In particular, the Texas Department of State Health Services has initiated public health campaigns to raise awareness about the dangers of drug abuse.

Additionally, local government policies focus on rehabilitative services by partnering with organizations like the Texas Health and Human Services to provide resources for individuals struggling with addiction in Starr County.

Local Drug Busts & News in El Sauz, TX

El Sauz, TX has recently been the focus of major drug busts, reflecting ongoing law enforcement efforts in Starr County. In a significant operation last year, several individuals were apprehended for distributing illegal substances, showcasing the local police's commitment to curbing drug trafficking.

The community frequently witnesses drug awareness events organized by local organizations aiming to educate residents on the dangers associated with drug use. These events also serve as platforms for community bonding and spreading awareness on preventative measures.

Occupational Health Services

Accredited Drug Testing offers fast, reliable employment screening services in El Sauz, TX. Trusted by employers nationwide for accurate results and exceptional service.

Texas DOT/Non DOT Physicals

Texas Vision Tests

Texas Audiograms

Texas Respirator Fit Tests

Texas Lift Tests

Texas Background Checks

Resources & Citations

Texas Health Resources

Substance Abuse and Mental Health Services Administration (SAMHSA)

Recovery Resource Council

Brighter Tomorrows

Texas Association of Addiction Professionals

Texas Crime Stoppers

Your First Step to Recovery

Narconon New Life Retreat

Cornerstone of Recovery

El Sauz Drug Testing

Quickly find trusted local drug testing centers in El Sauz, TX — fast, convenient, and reliable every time!

El Sauz DOT Drug Testing

Quickly find a local DOT drug testing center in El Sauz, TX — fast, reliable, convenient nationwide service!

El Sauz DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around El Sauz, TX.

El Sauz Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in El Sauz, TX.v

El Sauz Hair Drug Testing

Get fast, accurate hair drug testing at our convenient El Sauz, TX locations—results you can trust, every time!

El Sauz Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in El Sauz, TX.

El Sauz Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in El Sauz, TX.

El Sauz 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by El Sauz, TX employers and individuals nationwide.

El Sauz 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for El Sauz, TX workplace and personal testing needs.

El Sauz On Site Drug Testing

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

El Sauz DOT Physicals

Certified DOT physicals with quick, reliable exams to keep El Sauz, TX 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