Drug Testing Locations - Williamsport, OH

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

30 Drug-Testing Centers in Williamsport

Minutes Away, Test Today

1434 Circleville Plaza Dr8.43 miles

1434 Circleville Plaza Dr
Circleville, OH 43113

600 N Pickaway St9.83 miles

600 N Pickaway St
Circleville, OH 43113

116 Morris Rd9.92 miles

116 Morris Rd
Circleville, OH 43113

44 N London St12.14 miles

44 N London St
Mount Sterling, OH 43143

4457 State Route 15915.39 miles

4457 State Route 159
Chillicothe, OH 45601

1430 Columbus Ave16.48 miles

1430 Columbus Ave
Washington Court House, OH 43160

312 E Market St17.26 miles

312 E Market St
Washington Court House, OH 43160

308 Highland Ave Unit C17.61 miles

308 Highland Ave Unit C
Washington Court House, OH 43160

38 E Water St18.80 miles

38 E Water St
Chillicothe, OH 45601

4461 Broadway, Ste 30019.88 miles

4461 Broadway, Ste 300
Grove City, OH 43123

6431 Alum Creek Dr Ste E20.01 miles

6431 Alum Creek Dr Ste E
Groveport, OH 43125

2030 Stringtown Road20.50 miles

2030 Stringtown Road
Grove City, OH 43123

4079 Gantz Rd20.55 miles

4079 Gantz Rd
Grove City, OH 43123

3429 Farm Bank Way21.29 miles

3429 Farm Bank Way
Grove City, OH 43123

550 Mirabeau St21.68 miles

550 Mirabeau St
Greenfield, OH 45123

1595 Frank Rd23.28 miles

1595 Frank Rd
Columbus, OH 43223

4300 Clime Rd Ste 11023.92 miles

4300 Clime Rd Ste 110
Columbus, OH 43228

4300 Clime Rd23.92 miles

4300 Clime Rd
Columbus, OH 43228

1430 S High St24.88 miles

1430 S High St
Columbus, OH 43207

3813 S Hamilton Rd25.12 miles

3813 S Hamilton Rd
Groveport, OH 43125

4998 W Broad St Ste 11225.34 miles

4998 W Broad St Ste 112
Columbus, OH 43228

50 Old Village Rd, Ste 10125.41 miles

50 Old Village Rd, Ste 101
Columbus, OH 43228

8260 Howe Industrial Pkwy Ste E25.67 miles

8260 Howe Industrial Pkwy Ste E
Canal Winchester, OH 43110

85 Phillipi Rd25.94 miles

85 Phillipi Rd
Columbus, OH 43228

749 N Wilson Rd25.97 miles

749 N Wilson Rd
Columbus, OH 43204

86 N Wilson Rd25.97 miles

86 N Wilson Rd
Columbus, OH 43204

4171 Arlingate Plz Sutie 1826.27 miles

4171 Arlingate Plz Sutie 18
Columbus, OH 43228

111 S Grant Ave26.80 miles

111 S Grant Ave
Columbus, OH 43215

92 N Front St26.87 miles

92 N Front St
Columbus, OH 43215

1335 Dublin Rd Ste 118e27.33 miles

1335 Dublin Rd Ste 118e
Columbus, OH 43215

Employment, DOT, Court Ordered, Probation, Family

Accredited Drug Testing delivers all-encompassing drug and alcohol screening offerings at our 30 testing centers around the Williamsport, Ohio region. Our services cater to both DOT and non-DOT needs, including urine drug screenings, breath alcohol assessments, EtG alcohol tests, and hair follicle drug evaluations for personal, workplace, and legal intentions. In Williamsport, OH, we offer expedited results and SAMSA certified lab analysis, with same-day services often available. Most of our testing centers are conveniently located just minutes from your home or office. We also provide Occupational Health Testing, Clinical Testing, and Background Verification.

To get started, call (800) 221-4291 or register online. You simply need to choose your test and a convenient location—services are available for you, your employees, or another person. Our scheduling service is fast and straightforward; you can call our appointment team or set up your test online anytime, day or night. Our efficient and intuitive system ensures easy arrangement of drug tests near Williamsport.

* 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.

Williamsport, OH Drug Testing

Drug Testing Services Available at Our Williamsport, OH Labs:

At our Williamsport 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 Williamsport, OH

Williamsport, Ohio Statistics

Williamsport, OH, situated in Pickaway County, recorded a 12% increase in opioid-related deaths in 2022.

In 2022, 18% of teenagers in Williamsport, OH, reported using illicit drugs at least once.

Pickaway County saw a 25% rise in drug treatment admissions in 2023, reflecting the growing drug issue in Williamsport.

Williamsport, OH, police seized over 200 grams of heroin during multiple busts in 2023.

About 15% of adults in Williamsport, OH admitted to recreational drug use in a 2023 survey.

Pickaway County healthcare facilities treated over 500 drug overdose cases 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 Williamsport, OH & Drug Testing Policies

Businesses in Williamsport, OH, recognize the importance of maintaining a drug-free workplace. Many employers have adopted stringent drug testing policies to ensure employee safety and productivity. Companies frequently collaborate with local agencies to conduct random drug screenings and provide resources for employees struggling with substance abuse.

Employment regulations often adhere to OSHA guidelines to create a safer environment for workers. Additionally, companies provide educational materials and workshops to educate their employees about the risks of drug use and the support available.

Government Efforts with Drug Problems in Williamsport, OH

The government of Pickaway County has implemented various initiatives to combat the drug crisis in Williamsport, OH. Programs include increased funding for rehabilitation centers and the introduction of education campaigns to inform the community about the dangers of drug abuse. Ohio Department of Mental Health and Addiction Services has been instrumental in these efforts.

Furthermore, collaborations with Pickaway County Sheriff's Office have been bolstered to strengthen enforcement and enhance training for local officers in tackling drug-related crimes, aiming for a safer and healthier community.

Local Drug Busts & News in Williamsport, OH

Local law enforcement in Williamsport, OH, has been actively involved in significant drug busts to curtail narcotic distribution. In June 2023, a joint task force operation led to the arrest of multiple individuals involved in a local drug trafficking ring, seizing large quantities of methamphetamine and other illegal substances.

Such events highlight the ongoing commitment of the community and law enforcement to combat drug distribution. Collaborations with neighboring cities have resulted in broader and more effective crackdowns on illicit drug activities, showcasing the proactive nature of Williamsport's approach to this pressing issue.

Occupational Health Services

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

Ohio DOT/Non DOT Physicals

Ohio Vision Tests

Ohio Audiograms

Ohio Respirator Fit Tests

Ohio Lift Tests

Ohio Background Checks

Resources & Citations

Columbus Public Health

Montgomery County Alcohol, Drug Addiction & Mental Health Services

Cuyahoga County ADAMHS Board

The Counseling Center of Wayne and Holmes Counties

Lifeline of Ohio

Urban Minority Alcoholism and Drug Abuse Outreach Programs

Jackson County Substance Abuse Prevention

The Counseling Center of Southern Ohio

Williamsport Drug Testing

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

Williamsport DOT Drug Testing

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

Williamsport DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Williamsport, OH.

Williamsport Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Williamsport, OH.v

Williamsport Hair Drug Testing

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

Williamsport Alcohol Testing

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

Williamsport Drug Testing Services

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

Williamsport 5 Panel Drug Test

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

Williamsport 10 Panel Drug Test

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

Williamsport On Site Drug Testing

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

Williamsport DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Williamsport, OH 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