Drug Testing Locations - Jefferson, WI

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

35 Drug-Testing Centers in Jefferson

Minutes Away, Test Today

500 Mcmillen St4.48 miles

500 Mcmillen St
Fort Atkinson, WI 53538

520 Handeyside Ln Ste 34.60 miles

520 Handeyside Ln Ste 3
Fort Atkinson, WI 53538

200 E Tyranena Park Rd7.88 miles

200 E Tyranena Park Rd
Lake Mills, WI 53551

507 W Main St11.98 miles

507 W Main St
Whitewater, WI 53190

109 Air Park Dr12.13 miles

109 Air Park Dr
Watertown, WI 53094

103 Lake St13.84 miles

103 Lake St
Deerfield, WI 53531

123 Hospital Dr Ste 200414.84 miles

123 Hospital Dr Ste 2004
Watertown, WI 53098

111 Anna St16.19 miles

111 Anna St
Waterloo, WI 53594

105 Highland Ter16.39 miles

105 Highland Ter
Waterloo, WI 53594

11101 N Sherman Rd16.41 miles

11101 N Sherman Rd
Edgerton, WI 53534

1185 Corporate Center Dr Ste 15017.76 miles

1185 Corporate Center Dr Ste 150
Oconomowoc, WI 53066

1284 Summit Ave17.94 miles

1284 Summit Ave
Oconomowoc, WI 53066

900 Ridge St20.95 miles

900 Ridge St
Stoughton, WI 53589

225 Church St21.01 miles

225 Church St
Stoughton, WI 53589

3400 Deerfield Dr21.25 miles

3400 Deerfield Dr
Janesville, WI 53546

2540 Humes Rd21.50 miles

2540 Humes Rd
Janesville, WI 53545

3524 E Milwaukee St22.39 miles

3524 E Milwaukee St
Janesville, WI 53546

1321 Creston Park Dr22.90 miles

1321 Creston Park Dr
Janesville, WI 53545

1500 Walnut Ridge Dr23.34 miles

1500 Walnut Ridge Dr
Hartland, WI 53029

W3985 County Road Nn23.88 miles

W3985 County Road Nn
Elkhorn, WI 53121

3200 E Racine St24.25 miles

3200 E Racine St
Janesville, WI 53546

10 Tower Dr24.47 miles

10 Tower Dr
Sun Prairie, WI 53590

3066 Main St24.97 miles

3066 Main St
East Troy, WI 53120

1515 Park Ave25.14 miles

1515 Park Ave
Columbus, WI 53925

2410 Montana Ave25.78 miles

2410 Montana Ave
Sun Prairie, WI 53590

240 Maple Ave25.98 miles

240 Maple Ave
Mukwonago, WI 53149

1010 N Washington St27.09 miles

1010 N Washington St
Janesville, WI 53548

1550 Hobbs Dr27.19 miles

1550 Hobbs Dr
Delavan, WI 53115

540 Bowers Blvd27.26 miles

540 Bowers Blvd
Delavan, WI 53115

1619 N Stoughton Rd27.29 miles

1619 N Stoughton Rd
Madison, WI 53704

4359 Hwy 13827.49 miles

4359 Hwy 138
Oregon, WI 53575

1574 W Broadway Ste 10327.53 miles

1574 W Broadway Ste 103
Madison, WI 53713

300 N Walworth St28.00 miles

300 N Walworth St
Darien, WI 53114

725 American Ave28.69 miles

725 American Ave
Waukesha, WI 53188

420 W North St28.76 miles

420 W North St
Juneau, WI 53039

Employment, DOT, Court Ordered, Probation, Family

Accredited Drug Testing delivers thorough drug and alcohol testing services at 35 centers around Jefferson, WI. Our offerings include DOT and non-DOT urine tests, breath alcohol evaluations, EtG alcohol assessments, and hair drug screenings. We meet the needs of individuals, employers, and legal requirements with rapid result options in Jefferson, WI, and SAMSA-certified lab analyses. Both same-day service and convenient locations near your residence or workplace are available. We also provide Occupational Health and Clinical Testing, in addition to Background Checks.

Dial (800) 221-4291 or register via our website. Choose your desired test and select a nearby site—testing is accessible for personal use, employees, or others. Setting up a test is quick and straightforward, with our scheduling team ready to assist or online booking open 24/7. Our efficient and intuitive system makes arranging drug tests near Jefferson a breeze.

* 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.

Jefferson, WI Drug Testing

Drug Testing Services Available at Our Jefferson, WI Labs:

At our Jefferson 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 Jefferson, WI

Jefferson, Wisconsin Statistics

In 2020, Jefferson, WI, in Jefferson County, reported a 15% increase in opioid-related overdoses compared to 2019.

Jefferson County saw a 25% rise in drug-related arrests in Jefferson, WI from 2018 to 2020.

The city of Jefferson, WI had a 10% increase in emergency room visits due to drug abuse in 2021.

In 2019, Jefferson County reported that 20% of high school students in Jefferson, WI admitted to using illicit drugs.

Jefferson, WI's drug rehabilitation centers noticed a 30% increase in admissions in 2022.

From 2018 to 2021, Jefferson, WI saw a 12% increase in drug-related fatalities in Jefferson County.

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 Jefferson, WI & Drug Testing Policies

Employers in Jefferson, WI, are implementing drug testing policies to maintain a safe work environment. Many corporations require prospective employees to undergo drug screenings as part of their hiring process. These initiatives aim to reduce workplace incidents related to substance abuse.

Local businesses often collaborate with the Jefferson County Workforce Development Center to encourage drug-free workplaces. For more on these policies, visit the center's site: Workforce Development Center.

Government Efforts with Drug Problems in Jefferson, WI

The government of Jefferson, WI has implemented various strategies to combat drug abuse. Local initiatives include public awareness campaigns and community programs aimed at reducing substance abuse rates. These efforts are supported by the Jefferson County Health Department, which provides resources and support services.

State-level programs, in collaboration with the Wisconsin Department of Health Services, focus on improving access to addiction treatment and prevention programs. For more information, visit their official site: Wisconsin DHS.

Local Drug Busts & News in Jefferson, WI

In recent months, Jefferson, WI has seen a notable increase in drug-related events, prompting local authorities to intensify their operations. The Jefferson County Sheriff's Department has been actively collaborating with neighboring counties to curb the spread of illegal substances. Their joint efforts have led to several successful raids, disrupting critical networks responsible for drug distribution in the area.

One of the most significant busts occurred downtown, where a coordinated effort led to the seizure of a large methamphetamine stash. This operation highlighted the ongoing issue of synthetic drugs making their way into small communities. Local leaders have expressed their concerns, urging residents to stay vigilant and report any suspicious activities to law enforcement to help combat drug trafficking.

Community response to the crackdown has been overwhelmingly supportive, with many residents expressing relief and appreciation for the increased police presence. City officials have emphasized the importance of community involvement in dealing effectively with the issue. They are also highlighting newly launched programs aimed at prevention and education, encouraging young people to steer clear of drug-related activities.

The effect of these operations has been a slight but noticeable decline in related criminal activities, according to recent reports. The Jefferson Police Department remains committed to maintaining these efforts, placing a strong emphasis on collaboration with state agencies. This ongoing commitment underscores the town's dedication to ensuring a safer environment for all its residents.

Occupational Health Services

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

Wisconsin DOT/Non DOT Physicals

Wisconsin Vision Tests

Wisconsin Audiograms

Wisconsin Respirator Fit Tests

Wisconsin Lift Tests

Wisconsin Background Checks

Resources & Citations

Jefferson County Official Site

Hope For Tomorrow

Rock County Alliance

Wisconsin Department of Health Services

Recovery.org on Jefferson County

Wright Health Clinics

SAMHSA

Dose of Reality WI

The Partnership to End Addiction

Jefferson Drug Testing

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

Jefferson DOT Drug Testing

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

Jefferson DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Jefferson, WI.

Jefferson Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Jefferson, WI.v

Jefferson Hair Drug Testing

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

Jefferson Alcohol Testing

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

Jefferson Drug Testing Services

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

Jefferson 5 Panel Drug Test

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

Jefferson 10 Panel Drug Test

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

Jefferson On Site Drug Testing

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

Jefferson DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Jefferson, WI 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