Drug Testing Locations - Wausau, WI

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

29 Drug-Testing Centers in Wausau

Minutes Away, Test Today

808 3rd St Ste 1080.31 miles

808 3rd St Ste 108
Wausau, WI 54403

425 Wind Ridge Dr1.65 miles

425 Wind Ridge Dr
Wausau, WI 54401

2600 Stewart Avenue Suite 1541.85 miles

2600 Stewart Avenue Suite 154
Wausau, WI 54401

2727 Plaza Dr1.99 miles

2727 Plaza Dr
Wausau, WI 54401

320 Ross Ave Ste 143.27 miles

320 Ross Ave Ste 14
Schofield, WI 54476

4005 Community Center Dr5.08 miles

4005 Community Center Dr
Weston, WI 54476

3301 Cranberry Blvd 2nd Fl5.25 miles

3301 Cranberry Blvd 2nd Fl
Weston, WI 54476

3501 Cranberry Blvd5.25 miles

3501 Cranberry Blvd
Weston, WI 54476

734 Ross Ave Facility 167.17 miles

734 Ross Ave Facility 16
Schofield, WI 54476

385 Orbiting Dr12.25 miles

385 Orbiting Dr
Mosinee, WI 54455

1205 O Day St15.07 miles

1205 O Day St
Merrill, WI 54452

3333 E Main St15.14 miles

3333 E Main St
Merrill, WI 54452

601 S Center Ave15.17 miles

601 S Center Ave
Merrill, WI 54452

607 N Sales St15.74 miles

607 N Sales St
Merrill, WI 54452

5805 74th Avenue North24.92 miles

5805 74th Avenue North
Brooklyn, MN 54443

112 E 5th Ave27.05 miles

112 E 5th Ave
Antigo, WI 54409

5412 Us Highway 10 E30.63 miles

5412 Us Highway 10 E
Stevens Point, WI 54481

110 Cedar St31.68 miles

110 Cedar St
Tigerton, WI 54486

5409 Vern Holmes Dr32.31 miles

5409 Vern Holmes Dr
Stevens Point, WI 54482

202 E Upham St32.41 miles

202 E Upham St
Marshfield, WI 54449

1000 N Oak Ave33.17 miles

1000 N Oak Ave
Marshfield, WI 54449

111 Dehne Dr33.62 miles

111 Dehne Dr
Colby, WI 54421

401 W Mohawk Dr36.96 miles

401 W Mohawk Dr
Tomahawk, WI 54487

135 S Gibson St37.40 miles

135 S Gibson St
Medford, WI 54451

1121 Hwy 10237.43 miles

1121 Hwy 102
Rib Lake, WI 54470

220 24th St S40.26 miles

220 24th St S
Wisconsin Rapids, WI 54494

2031 Peach St40.39 miles

2031 Peach St
Wisconsin Rapids, WI 54494

130 25th Ave S40.41 miles

130 25th Ave S
Wisconsin Rapids, WI 54495

1210 Parkwood Dr41.19 miles

1210 Parkwood Dr
Wisconsin Rapids, WI 54494

Employment, DOT, Court Ordered, Probation, Family

Comprehensive drug and alcohol testing solutions are available at 29 testing centers in Wausau, Wisconsin, offered by Accredited Drug Testing. Services include DOT and non-DOT urine drug tests, breath alcohol checks, EtG alcohol assessments, and hair drug screens, catering to personal, employment, or legal purposes. Wausau, WI provides rapid results and SAMSA authorized lab analysis, with many facilities conveniently accessible from home or office. Additional offerings feature Occupational Health Testing, Clinical Testing, and Background Checks.

Reach out at (800) 221-4291 or register online. Choose your desired test and a nearby center—ideal for personal, employee, or third-party testing. Booking is swift and simple; contact our scheduling team or make your appointment online anytime. Our efficient process ensures hassle-free drug testing arrangements near Wausau.

* 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.

Wausau, WI Drug Testing

Drug Testing Services Available at Our Wausau, WI Labs:

At our Wausau 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 Wausau, WI

Wausau, Wisconsin Statistics

Wausau, located in Marathon County, reported a 15% increase in opioid-related overdoses between 2019 and 2021.

In 2020, Wausau's Marathon County saw 62 fatalities linked to drug overdoses.

The rate of heroin-related arrests in Marathon County increased by 23% from 2019 to 2021.

Marathon County has reported a consistent annual rise in methamphetamine use over the past five years.

In 2021, there were 194 admissions to rehabilitation centers in Marathon County due to substance abuse.

Marathon County saw a 12% increase in prescription drug misuse cases in 2021 compared to the previous 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 Wausau, WI & Drug Testing Policies

Employers in Wausau, WI, are increasingly implementing stringent drug testing policies to ensure workplace safety and productivity. Workplace testing often includes pre-employment, random, and post-incident screening to detect substance use among employees. The Wisconsin Department of Workforce Development (DWD) offers guidelines to local businesses on implementing drug policies that comply with state laws.

Many large employers in Marathon County subscribe to zero-tolerance policies towards drug use, linking compliance with employment continuation. Companies concerned with maintaining a drug-free environment collaborate with external testing agencies, often utilizing services like urine analysis and hair follicle testing for thorough screening. Through these measures, employers aim to reduce the risks associated with impairment at the workplace while safeguarding employee well-being.

Government Efforts with Drug Problems in Wausau, WI

The local government in Wausau, WI, working with Marathon County, has implemented various initiatives to combat drug abuse. The Marathon County AOD Partnership (link) focuses on prevention, education, and intervention. In collaboration with state agencies, Wausau participates in the Wisconsin Department of Health Services' initiatives (DHS) aimed at reducing opioid overdoses.

Efforts also include the Drug Court program, providing rehabilitation-focused alternatives to incarceration for non-violent offenders. Community coalitions like 'Rise Together' (link) aim to empower youth by raising awareness about the dangers of substance abuse. These programs demonstrate Wausau's commitment to addressing substance-related challenges through comprehensive and collaborative measures.

Local Drug Busts & News in Wausau, WI

In recent years, Wausau, WI has seen an increase in local drug busts, with authorities striving to curb the distribution of illegal substances. In coordinated efforts, Wausau police have identified and dismantled several drug networks operating in the region. These operations not only target dealers but also focus on rehabilitation and support for individuals battling addiction to reduce the demand side of the issue.

A notable bust in Wausau involved the seizure of a large quantity of methamphetamine, shedding light on the growing problem of meth distribution in the region. Law enforcement agencies have been working closely with community organizations to raise awareness and prevent substance abuse. These efforts are essential in tackling the root causes of drug-related crimes, aiming to restore safety and security in local neighborhoods.

The Wausau community has actively participated in events and initiatives aimed at tackling the drug crisis. Educational workshops and forums have been organized to educate residents about the dangers of drug abuse and the resources available for those seeking help. These community-driven efforts underscore the collective responsibility in combating the drug issues prevalent in the area, fostering resilience and solidarity.

Recent collaborative strategies between law enforcement and public health services in Wausau have focused on harm reduction as an approach to drug-related challenges. Programs such as needle exchanges and overdose prevention have been implemented to reduce the adverse effects of drug use. These programs also serve as entry points for individuals seeking assistance to overcome addiction, ultimately aiming to reduce the prevalence of drugs on the streets.

Community leaders in Wausau have emphasized the importance of addressing socioeconomic factors contributing to the local drug problem. By investing in educational and employment opportunities, they seek to remove the incentive to engage in illegal drug activities. Long-term solutions and sustainable change require addressing underlying issues, ensuring that the youth in Wausau have the means to lead healthy, drug-free lives.

Occupational Health Services

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

Marathon County AOD Partnership

Drug-Free Wausau

Wisconsin DHS o-drug Resources

Rise Together

Wisconsin Department of Workforce Development

Wausau Police Department

Wausau Health Department

Door County Pulse

Safe Prescription Initiatives

Substance Abuse Council WI

Wausau Drug Testing

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

Wausau DOT Drug Testing

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

Wausau DNA Testing

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

Wausau Industry Training

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

Wausau Hair Drug Testing

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

Wausau Alcohol Testing

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

Wausau Drug Testing Services

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

Wausau 5 Panel Drug Test

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

Wausau 10 Panel Drug Test

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

Wausau On Site Drug Testing

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

Wausau DOT Physicals

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

Fast service and friendly staff!

Fast service and friendly staff! Could not recommend enough for drug testing services.

Habib Malik - 4/12/2025

Fast and efficient service

Fast and efficient service for employers wanting to do pre employment drug screening that meets DOT requirements!!

Mary Thomas - 4/5/2025

quick to assist

They are very quick to assist with your orders and they helped when I needed to find a new testing facility.

Gary Matkin - 2/19/2025


(800) 221-4291