Drug Testing Locations - Middlesex, NJ

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

30 Drug-Testing Centers in Middlesex

Minutes Away, Test Today

345 Plainfield Ave Ste 1010.24 miles

345 Plainfield Ave Ste 101
Edison, NJ 8817

16 Ethel Rd1.43 miles

16 Ethel Rd
Edison, NJ 8817

259 Talmadge Rd1.73 miles

259 Talmadge Rd
Edison, NJ 8817

1080 Stelton Rd2.18 miles

1080 Stelton Rd
Piscataway, NJ 8854

92 Albany Street, Ground Floor2.24 miles

92 Albany Street, Ground Floor
New Brunswick, NJ 8901

116 Corporate Blvd Ste E2.29 miles

116 Corporate Blvd Ste E
South Plainfield, NJ 7080

14 Easton Ave Ste 1282.37 miles

14 Easton Ave Ste 128
New Brunswick, NJ 8901

636 Easton Ave3.30 miles

636 Easton Ave
Somerset, NJ 8873

1100 Centennial Ave3.39 miles

1100 Centennial Ave
Piscataway, NJ 8854

1199 Amboy Ave, Store A-43.62 miles

1199 Amboy Ave, Store A-4
Edison, NJ 8837

135 Raritan Center Pkwy3.82 miles

135 Raritan Center Pkwy
Edison, NJ 8837

904 Oak Tree Ave, Ste K4.21 miles

904 Oak Tree Ave, Ste K
South Plainfield, NJ 7080

102 James Street, Suite 2014.23 miles

102 James Street, Suite 201
Edison, NJ 8820

907 Oak Tree Ave Ste H4.27 miles

907 Oak Tree Ave Ste H
South Plainfield, NJ 7080

65 James St4.34 miles

65 James St
Edison, NJ 8820

2200 New Brunswick Ave4.43 miles

2200 New Brunswick Ave
Piscataway, NJ 8854

418 State Route 185.03 miles

418 State Route 18
East Brunswick, NJ 8816

49 Veronica Ave, Ste 2035.40 miles

49 Veronica Ave, Ste 203
Somerset, NJ 8873

1200 Green St6.20 miles

1200 Green St
Iselin, NJ 8830

141 Main St6.28 miles

141 Main St
South Bound Brook, NJ 8880

370 Campus Dr7.08 miles

370 Campus Dr
Somerset, NJ 8873

1020 Route 18, Unit 007 - Route 18 Shopping C7.32 miles

1020 Route 18, Unit 007 - Route 18 Shopping C
East Brunswick, NJ 8816

601 W Union Ave7.68 miles

601 W Union Ave
Bound Brook, NJ 8805

579 Cranbury Rd Ste A7.69 miles

579 Cranbury Rd Ste A
East Brunswick, NJ 8816

561 Cranbury Rd7.76 miles

561 Cranbury Rd
East Brunswick, NJ 8816

620 Cranbury Rd7.82 miles

620 Cranbury Rd
East Brunswick, NJ 8816

37 Mountain Blvd, Suite #58.09 miles

37 Mountain Blvd, Suite #5
Warren, NJ 7059

601 West Union Avenue,8.16 miles

601 West Union Avenue,
Bound Brook, NJ 8805

1569 Us Highway 228.35 miles

1569 Us Highway 22
Watchung, NJ 7069

313 South Ave Ste 1048.67 miles

313 South Ave Ste 104
Fanwood, NJ 7023

Employment, DOT, Court Ordered, Probation, Family

Comprehensive drug and alcohol screening is conveniently accessible at our 30 Middlesex locations in New Jersey through Accredited Drug Testing. With offerings including DOT and non-DOT urine tests, breathalyzers, EtG evaluations, and hair testing, we cater to personal, employment, and legal requirements. Rapid results are available for Middlesex area residents, featuring SAMSA certified lab testing and same-day service. Most centers are strategically located near your residence or workplace. Our suite of services further extends to Occupational Health Testing, Clinical Testing, and Background Check analysis.

Dial (800) 221-4291 or register on our site. Select your desired test and location, whether for personal, employee, or third-party testing. Our scheduling system is designed for speed and simplicity, offering 24/7 online booking or direct contact with our scheduling team. Organizing drug testing in Middlesex is a breeze with our seamless, user-focused procedure.

* 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.

Middlesex, NJ Drug Testing

Drug Testing Services Available at Our Middlesex, NJ Labs:

At our Middlesex 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 Middlesex, NJ

Middlesex, New Jersey Statistics

Middlesex County, NJ saw a 15% increase in opioid-related deaths in 2022.

In 2022, Middlesex County reported over 400 opioid overdoses.

Middlesex, NJ had a 30% rise in drug-related emergency room visits last year.

Approximately 2,500 residents in Middlesex County sought treatment for substance abuse in 2021.

The city of Middlesex, in Middlesex County, recorded 60 heroin possession arrests in 2022.

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 Middlesex, NJ & Drug Testing Policies

In Middlesex, NJ, many employers enforce rigorous drug testing policies to maintain a safe work environment. Random drug testing and pre-employment screenings are standard across various sectors. Employers must comply with state regulations provided by the New Jersey Department of Labor.

Larger firms in Middlesex also offer employee assistance programs (EAPs) that include counseling and support for substance abuse issues. These programs aim to help employees overcome addiction while maintaining job security.

Small businesses often partner with local healthcare providers to offer workshops on substance abuse awareness. This proactive approach not only helps in early detection but fosters a supportive workplace culture.

Government Efforts with Drug Problems in Middlesex, NJ

The government of Middlesex County, NJ has implemented several initiatives to combat drug abuse. These include expanded funding for local rehabilitation centers and education programs in schools to prevent drug use. Middlesex County Prosecutor's Office oversees these efforts.

Statewide, the New Jersey Department of Health provides grants to community organizations focused on drug abuse prevention and recovery services. The county collaborates with these entities to enhance access to care and support.

Local Drug Busts & News in Middlesex, NJ

The Middlesex County Prosecutor's Office announced the successful dismantling of a major drug trafficking ring operating in the region. This operation, carried out by local law enforcement agencies, led to multiple arrests and the seizure of substantial quantities of illicit substances, including heroin and methamphetamine, highlighting the ongoing efforts to curb drug distribution in Middlesex, NJ.

In a collaborative effort, Middlesex police, along with state and federal agencies, executed a series of coordinated raids targeting known narcotic hotspots. These actions stemmed from months of investigation and surveillance, underscoring the commitment to tackling drug-related crime, and resulted in the confiscation of several firearms and large sums of cash linked to drug sales.

A public awareness campaign has been launched in Middlesex, NJ, aiming to educate residents about the dangers of opioid addiction and the resources available for those affected. This initiative includes community forums and educational workshops designed to empower individuals with the knowledge needed to combat substance abuse effectively and safely within the community.

Occupational Health Services

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

New Jersey DOT/Non DOT Physicals

New Jersey Vision Tests

New Jersey Audiograms

New Jersey Respirator Fit Tests

New Jersey Lift Tests

New Jersey Background Checks

Resources & Citations

New Jersey Division of Mental Health and Addiction Services

Middlesex County Drug and Alcohol Information

Horizon NJ Health Drug Abuse Treatment

New Jersey Cornerstone Addiction Treatment

RWJBarnabas Health Addiction Treatment

Police Assisted Addiction and Recovery Initiative

Carnegie Center for Addiction Treatment

Behavioral Health Resources and Services

Middlesex Drug Testing

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

Middlesex DOT Drug Testing

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

Middlesex DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Middlesex, NJ.

Middlesex Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Middlesex, NJ.v

Middlesex Hair Drug Testing

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

Middlesex Alcohol Testing

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

Middlesex Drug Testing Services

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

Middlesex 5 Panel Drug Test

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

Middlesex 10 Panel Drug Test

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

Middlesex On Site Drug Testing

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

Middlesex DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Middlesex, NJ 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