Drug Testing Locations - Lopezville, TX

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

34 Drug-Testing Centers in Lopezville

Minutes Away, Test Today

1102 W Trenton Rd1.71 miles

1102 W Trenton Rd
Edinburg, TX 78539

822 W Wisconsin Rd1.73 miles

822 W Wisconsin Rd
Edinburg, TX 78539

2109 W Trenton Rd Unit E1.79 miles

2109 W Trenton Rd Unit E
Edinburg, TX 78539

2505 W Trenton Rd1.79 miles

2505 W Trenton Rd
Edinburg, TX 78539

926 W Nolana Loop Ste A2.11 miles

926 W Nolana Loop Ste A
Pharr, TX 78577

2015 Jackson Creek Ave2.57 miles

2015 Jackson Creek Ave
Edinburg, TX 78539

4847 S Jackson Rd2.65 miles

4847 S Jackson Rd
Edinburg, TX 78539

2723 W Trenton,2.75 miles

2723 W Trenton,
Edinburg, TX 78539

1200 S 10th Ave2.85 miles

1200 S 10th Ave
Edinburg, TX 78539

801 E Nolana Ave Ste 92.96 miles

801 E Nolana Ave Ste 9
Mcallen, TX 78504

1301 E Fern Ave Ste B33.07 miles

1301 E Fern Ave Ste B3
Mcallen, TX 78501

122 W Champion St3.21 miles

122 W Champion St
Edinburg, TX 78539

2514 W Freddy Gonzalez Dr3.37 miles

2514 W Freddy Gonzalez Dr
Edinburg, TX 78539

409 E Mahl St3.39 miles

409 E Mahl St
Edinburg, TX 78539

104 S 12th Ave3.54 miles

104 S 12th Ave
Edinburg, TX 78539

6316 N 10th St Ste C-13.79 miles

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

403 N Jackson Rd3.90 miles

403 N Jackson Rd
Pharr, TX 78577

4313 N 10th St Ste B3.98 miles

4313 N 10th St Ste B
Mcallen, TX 78504

220 S Cage Blvd Ste C4.21 miles

220 S Cage Blvd Ste C
Pharr, TX 78577

1106 W Sam Houston St4.60 miles

1106 W Sam Houston St
Pharr, TX 78577

2501 Buddy Owens Ave4.85 miles

2501 Buddy Owens Ave
Mcallen, TX 78504

4132 N 23rd St4.91 miles

4132 N 23rd St
Mcallen, TX 78504

1424 East Ridge Road Ste25.23 miles

1424 East Ridge Road Ste2
Mcallen, TX 78504

3421 W Us Highway 83 Ste 15.47 miles

3421 W Us Highway 83 Ste 1
Mcallen, TX 78501

501 N Ware Rd5.47 miles

501 N Ware Rd
Mcallen, TX 78501

1401 E Ridge Rd Ste C5.47 miles

1401 E Ridge Rd Ste C
Mcallen, TX 78503

1201 East Ridge Road, Ste A5.48 miles

1201 East Ridge Road, Ste A
Mcallen, TX 78503

1723 N 23rd St5.50 miles

1723 N 23rd St
Mcallen, TX 78501

427 E Duranta Ave Ste 1035.67 miles

427 E Duranta Ave Ste 103
Alamo, TX 78516

606 S Broadway St5.84 miles

606 S Broadway St
Mcallen, TX 78501

1401 S 6th St5.86 miles

1401 S 6th St
Mcallen, TX 78501

301 W Expressway 835.88 miles

301 W Expressway 83
Mcallen, TX 78503

110 E Savannah Ave5.92 miles

110 E Savannah Ave
Mcallen, TX 78503

707 Savannah Ave6.21 miles

707 Savannah Ave
Mcallen, TX 78503

Employment, DOT, Court Ordered, Probation, Family

Accredited Drug Testing delivers full-scale drug and alcohol testing services across 34 sites in the Lopezville, Texas vicinity. We conduct DOT-compliant and standard urine drug tests, breath alcohol checks, EtG screenings, and hair follicle tests suitable for personal use, workplace requirements, and legal obligations. Our Lopezville centers provide swift results and SAMSA-accredited lab evaluations, with appointments often available the same day. Most centers are easily accessible from your residence or workplace. We also provide Occupational Safety Testing, Clinical Diagnostics, and Background Verification services.

Dial (800) 221-4291 or sign up online. Pick your test and select an accessible venue—services are offered for individuals, employees, or third parties. Scheduling is swift and straightforward; either contact our scheduling team or book your test anytime on our website. Our efficient and intuitive system ensures you can set up a drug screening near Lopezville without hassle.

* 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.

Lopezville, TX Drug Testing

Drug Testing Services Available at Our Lopezville, TX Labs:

At our Lopezville 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 Lopezville, TX

Lopezville, Texas Statistics

Lopezville, in Hidalgo County, TX, reported a 20% increase in drug-related arrests in 2022.

In 2022, 15% of high school students in Lopezville, Hidalgo County, experimented with illicit drugs.

Lopezville, TX, saw a 25% rise in opioid-related emergency calls in Hidalgo County in 2021.

Methamphetamine was involved in 30% of drug-related offenses in Lopezville, Hidalgo County, in 2022.

Hidalgo County recorded a 10% year-on-year increase in drug overdose deaths in Lopezville in 2022.

In Lopezville, TX, 40% of drug rehab admissions were for opioid addiction in Hidalgo County 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 Lopezville, TX & Drug Testing Policies

Employers in Lopezville, TX, take drug-free workplace policies seriously. Many companies incorporate regular drug testing as part of their employment conditions, ensuring a safe and productive environment. The Texas Workforce Commission offers guidance on implementing these policies effectively.

Additionally, employers may work with local health professionals to provide educational programs on substance abuse. By promoting awareness and testing, companies in Lopezville are contributing to the reduction of drug misuse in the workplace.

The emphasis on drug prevention not only enhances safety at work but also encourages employees to seek help when needed. Resources from the Substance Abuse and Mental Health Services Administration are accessible for those in need of assistance.

Government Efforts with Drug Problems in Lopezville, TX

The government has actively implemented several programs to combat drug problems in Lopezville, TX. Initiatives include increased funding for prevention and treatment services. The Hidalgo County Government collaborates with local organizations to enhance community outreach and education.

Moreover, state-level efforts focus on expanding access to rehabilitation programs. The Texas Department of State Health Services provides resources and support for drug abuse prevention. These combined efforts aim to reduce the number of drug-related incidents in Lopezville, TX.

Local Drug Busts & News in Lopezville, TX

Recent drug bust operations in Lopezville, TX, highlight the ongoing efforts to curb illegal drug activities. A major operation in early 2023 led to the arrest of several individuals involved in methamphetamine distribution. The U.S. Department of Justice provided support in this significant enforcement action.

Additionally, there was a notable drug-related event in 2022 where collaboration between local law enforcement and the Drug Enforcement Administration resulted in confiscating large quantities of illicit drugs. These events demonstrate the proactive approach taken to ensure community safety in Lopezville.

Community outreach programs are also organized to educate residents about the dangers of drug abuse. These events aim to foster a collaborative community effort in tackling drug problems effectively.

Occupational Health Services

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

Hidalgo County Health Services

Drug Use in Texas

Texas Health Resources

Substance Abuse and Mental Health Services Administration

NAMI Texas

Texas Attorney General - Drug Control

Recovery Healthcare Corporation

PD&J Workforce Solutions

Texas Tribune - Drug Addiction

Parent Addiction Network - Texas

Lopezville Drug Testing

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

Lopezville DOT Drug Testing

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

Lopezville DNA Testing

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

Lopezville Industry Training

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

Lopezville Hair Drug Testing

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

Lopezville Alcohol Testing

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

Lopezville Drug Testing Services

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

Lopezville 5 Panel Drug Test

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

Lopezville 10 Panel Drug Test

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

Lopezville On Site Drug Testing

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

Lopezville DOT Physicals

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