Drug Testing Locations - Castine, OH

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

33 Drug-Testing Centers in Castine

Minutes Away, Test Today

835 Sweitzer St10.87 miles

835 Sweitzer St
Greenville, OH 45331

824 Central Ave11.00 miles

824 Central Ave
Greenville, OH 45331

109b Washington-jackson Road12.83 miles

109b Washington-jackson Road
Eaton, OH 45320

1100 Reid Pkwy14.63 miles

1100 Reid Pkwy
Richmond, IN 47374

100 N 15th St15.29 miles

100 N 15th St
Richmond, IN 47374

750 N 10th St15.53 miles

750 N 10th St
Richmond, IN 47374

428 S Main St18.35 miles

428 S Main St
Lynn, IN 47355

5 W Wenger Rd18.60 miles

5 W Wenger Rd
Englewood, OH 45322

330 W Deerfield Rd21.54 miles

330 W Deerfield Rd
Union City, IN 47390

10484 Kley Rd Ste A21.89 miles

10484 Kley Rd Ste A
Versailles, OH 45380

5915 N Main St21.90 miles

5915 N Main St
Dayton, OH 45415

998 S Dorset Rd22.14 miles

998 S Dorset Rd
Troy, OH 45373

1430 W Main St22.63 miles

1430 W Main St
Troy, OH 45373

10871 Engle Rd23.13 miles

10871 Engle Rd
Vandalia, OH 45377

3130 N County Road 25a23.83 miles

3130 N County Road 25a
Troy, OH 45373

409 E Greenville Ave24.64 miles

409 E Greenville Ave
Winchester, IN 47394

3019 Production Ct24.71 miles

3019 Production Ct
Dayton, OH 45414

400 South Oak Street24.74 miles

400 South Oak Street
Winchester, IN 47394

304 W High St25.20 miles

304 W High St
Piqua, OH 45356

950 N Market St25.76 miles

950 N Market St
Liberty, IN 47353

1 Elizabeth Pl Ste 25025.85 miles

1 Elizabeth Pl Ste 250
Dayton, OH 45408

228 Troy St25.89 miles

228 Troy St
Dayton, OH 45404

1435 Cincinnati St Ste 10025.99 miles

1435 Cincinnati St Ste 100
Dayton, OH 45417

8701 Troy Pike26.10 miles

8701 Troy Pike
Huber Heights, OH 45424

2308 Sandridge Dr26.26 miles

2308 Sandridge Dr
Moraine, OH 45439

2023 Springboro W26.55 miles

2023 Springboro W
Moraine, OH 45439

2555 S Dixie Dr Ste 101b26.89 miles

2555 S Dixie Dr Ste 101b
Dayton, OH 45409

425 N Findlay St Ste 31527.03 miles

425 N Findlay St Ste 315
Dayton, OH 45404

6210 Brandt Pike27.65 miles

6210 Brandt Pike
Huber Heights, OH 45424

7381 Brandt Pike27.90 miles

7381 Brandt Pike
Dayton, OH 45424

1221 Wilmington Ave Ste 21128.20 miles

1221 Wilmington Ave Ste 211
Dayton, OH 45420

247 Forrer Blvd28.42 miles

247 Forrer Blvd
Dayton, OH 45419

2600 Far Hills Ave Ste 10028.62 miles

2600 Far Hills Ave Ste 100
Dayton, OH 45419

Employment, DOT, Court Ordered, Probation, Family

Accredited Drug Testing provides an extensive array of drug and alcohol testing services at our 33 centers located around Castine, Ohio. We cater to both DOT and non-DOT requirements with urine tests, breath tests for alcohol, EtG alcohol assessments, and hair drug analyses suitable for personal, corporate, and legal purposes. The convenience of Castine, OH testing offers rapid results and SAMSA accredited lab analyses, with most centers being just a brief drive from your home or workplace. Moreover, we offer Occupational Health Testing, Clinical Testing, and Background Screening.

Give us a call at (800) 221-4291 or register via our website. Select your desired test and the most convenient location—testing services are available for yourself, your staff, or other individuals. Booking a test is straightforward and hassle-free; connect with our scheduling team any time or arrange your test online throughout the day. Our efficient, simple process makes coordinating a drug test near Castine 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.

Castine, OH Drug Testing

Drug Testing Services Available at Our Castine, OH Labs:

At our Castine 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 Castine, OH

Castine, Ohio Statistics

In Castine, OH, situated in Darke County, opioid-related deaths increased by 25% over the last three years.

Darke County, where Castine is located, reported 95 drug overdose cases in the past year.

Castine, OH accounted for 10% of Darke County's total drug arrest cases last year.

Heroin was involved in 40% of all drug-related incidents in Castine, OH last year.

In Darke County, including Castine, 60% of juveniles in rehabilitation were for drug abuse.

Marijuana was present in 30% of drug test failures reported by employers in Castine, OH in the last 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 Castine, OH & Drug Testing Policies

Employers in Castine, OH are implementing stringent drug testing policies to maintain a drug-free workplace. These policies align with state guidelines, as outlined by the Ohio Bureau of Workers' Compensation, ensuring safety and productivity.

Businesses often partner with local drug testing services to conduct regular and random tests, aiming to identify and support employees struggling with addiction. This approach helps in reducing drug-related liabilities and enhancing workplace safety in Castine.

Employers also offer assistance programs, directed by the Substance Abuse and Mental Health Services Administration (SAMHSA), to provide resources and support for rehabilitation for employees facing substance abuse issues.

Government Efforts with Drug Problems in Castine, OH

The government in Castine, OH, part of Darke County, has been proactive in combating drug issues through various community programs. Initiatives by the Drug Enforcement Administration (DEA) and local organizations focus on rehabilitation and education for residents.

Local law enforcement collaborates with the Ohio Mental Health & Addiction Services to provide comprehensive support to those affected by drug abuse. This includes prevention programs specifically tailored for the youth in Darke County, home to Castine.

Local Drug Busts & News in Castine, OH

Castine, OH has witnessed several notable drug busts that highlight the ongoing efforts to curb illegal drug activities. Local law enforcement, in collaboration with DEA, executed a significant operation resulting in multiple arrests last year.

Community events such as drug take-back days are organized to encourage residents to dispose of unused medications safely. These events, supported by the DEA's National Prescription Drug Take Back Day, aim to reduce the risk of drug misuse.

Education seminars and outreach programs are regularly held in Darke County to keep the Castine community informed about drug trends and prevention strategies, fostering a collaborative approach to tackling drug-related issues.

Occupational Health Services

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

Ohio Department of Alcohol and Drug Addiction Services

Ohio Association of County Behavioral Health Authorities

Drug Free Action Alliance

Darke County Sheriff's Office

Miami County Mental Health & Recovery Board

Ohio Public Health Data Warehouse

Recovery Within Reach Ohio

Alcohol & Drug Abuse Ohio

Castine Drug Testing

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

Castine DOT Drug Testing

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

Castine DNA Testing

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

Castine Industry Training

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

Castine Hair Drug Testing

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

Castine Alcohol Testing

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

Castine Drug Testing Services

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

Castine 5 Panel Drug Test

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

Castine 10 Panel Drug Test

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

Castine On Site Drug Testing

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

Castine DOT Physicals

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