Drug Testing Locations - Comstock Park, MI

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

31 Drug-Testing Centers in Comstock Park

Minutes Away, Test Today

933 3 Mile Rd Nw Ste 1101.87 miles

933 3 Mile Rd Nw Ste 110
Grand Rapids, MI 49544

976 3 Mile Rd Nw1.91 miles

976 3 Mile Rd Nw
Walker, MI 49544

2332 Alpine Ave Nw2.41 miles

2332 Alpine Ave Nw
Grand Rapids, MI 49544

2331 Alpine Ave Nw2.41 miles

2331 Alpine Ave Nw
Grand Rapids, MI 49544

1140 Monroe Ave Nw Ste 1503.94 miles

1140 Monroe Ave Nw Ste 150
Grand Rapids, MI 49503

6231 West River Dr Ne,4.24 miles

6231 West River Dr Ne,
Belmont, MI 49306

2750 East Beltline Ave Ne Floor 14.93 miles

2750 East Beltline Ave Ne Floor 1
Grand Rapids, MI 49525

515 Michigan St Ne, Suite 1014.95 miles

515 Michigan St Ne, Suite 101
Grand Rapids, MI 49503

515 Michigan St Ne Ste 1024.95 miles

515 Michigan St Ne Ste 102
Grand Rapids, MI 49503

1033 Fulton St W5.30 miles

1033 Fulton St W
Grand Rapids, MI 49504

1300 Michigan St Ne Ste 2005.31 miles

1300 Michigan St Ne Ste 200
Grand Rapids, MI 49503

1971 E Beltline Ave Ne Ste 209-2105.37 miles

1971 E Beltline Ave Ne Ste 209-210
Grand Rapids, MI 49525

3935 Lake Michigan Dr Nw,6.32 miles

3935 Lake Michigan Dr Nw,
Grand Rapids, MI 49534

1000 E Paris Ave Se Ste 2188.45 miles

1000 E Paris Ave Se Ste 218
Grand Rapids, MI 49546

1550 E Beltline Ave Se Ste 1258.75 miles

1550 E Beltline Ave Se Ste 125
Grand Rapids, MI 49506

723 Kenmoor Ave Se8.79 miles

723 Kenmoor Ave Se
Grand Rapids, MI 49546

2740 28th St Sw, Suite A9.17 miles

2740 28th St Sw, Suite A
Wyoming, MI 49519

3030 Ivanrest Ave Sw9.56 miles

3030 Ivanrest Ave Sw
Grandville, MI 49418

3625 Clyde Park Ave Sw Ste A9.79 miles

3625 Clyde Park Ave Sw Ste A
Grand Rapids, MI 49509

3643 28th St Se10.19 miles

3643 28th St Se
Grand Rapids, MI 49512

3682 29th St Se Ste 10110.43 miles

3682 29th St Se Ste 101
Kentwood, MI 49512

3350 Broadmoor Ave Se10.77 miles

3350 Broadmoor Ave Se
Grand Rapids, MI 49512

436 44th St Se Ste A10.87 miles

436 44th St Se Ste A
Grand Rapids, MI 49548

2000 44th St Se,11.26 miles

2000 44th St Se,
Kentwood, MI 49508

2180 44th St Se Ste 10511.34 miles

2180 44th St Se Ste 105
Grand Rapids, MI 49508

4433 Breton Rd Se11.43 miles

4433 Breton Rd Se
Kentwood, MI 49508

4600 Breton Rd Se Ste 10311.47 miles

4600 Breton Rd Se Ste 103
Grand Rapids, MI 49508

4375 Canal Ave Sw11.65 miles

4375 Canal Ave Sw
Grandville, MI 49418

6151 28th St Se12.08 miles

6151 28th St Se
Grand Rapids, MI 49546

6105 Wilson Ave Sw13.48 miles

6105 Wilson Ave Sw
Wyoming, MI 49418

3697 Haymeadow Ave17.10 miles

3697 Haymeadow Ave
Ravenna, MI 49451

Employment, DOT, Court Ordered, Probation, Family

The Accredited Drug Testing facilities offer a wide range of drug and alcohol testing services at our 31 testing centers situated in the Comstock Park, Michigan vicinity. We specialize in DOT and non-DOT urine drug screenings, breath alcohol testing, EtG testing for alcohol, and hair follicle drug tests to meet the requirements of individuals, employers, and legal entities. Our Comstock Park, MI center ensures rapid result testing and employs SAMSA certified labs. Same-day services are accessible, and most testing sites are conveniently close to your residence or workplace. We also offer Occupational Health Testing, Clinical Testing, and Background Checks among our additional services.

By calling (800) 221-4291 or registering online, you can easily arrange for a test. Choose your desired test and a nearby facility—whether it's for personal, employee, or third-party testing purposes. Setting up a test is Simple and Convenient—reach out to our scheduling team or book online any time. Our efficient, straightforward system facilitates drug testing arrangements near Comstock Park with minimal effort.

* 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.

Comstock Park, MI Drug Testing

Drug Testing Services Available at Our Comstock Park, MI Labs:

At our Comstock Park 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 Comstock Park, MI

Comstock Park, Michigan Statistics

In Kent County, 7% of residents report misuse of prescription opioids.

Comstock Park, part of Kent County, saw a 15% increase in drug-related arrests in 2022.

Kent County recorded a 10% rise in drug overdose deaths between 2021 and 2022.

In a 2022 survey, 12% of high school students in Kent County admitted to using illegal drugs.

Kent County treatment facilities report a 20% increase in demand for drug rehab services 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 Comstock Park, MI & Drug Testing Policies

In Comstock Park, MI, employers are increasingly adopting stringent drug testing policies to ensure a safe workplace. Companies are aligning with the standards set by the Occupational Safety and Health Administration (OSHA) to conduct pre-employment and random drug testing on their workforce.

Such practices are essential in industries where safety and operational efficiency are prioritized. Employers are committed to supporting employees who seek help for substance abuse through Employee Assistance Programs (EAPs), reinforcing the community’s dedication to overcoming drug misuse challenges.

Government Efforts with Drug Problems in Comstock Park, MI

The government has implemented various measures to tackle drug abuse in Comstock Park, MI, located in Kent County. The local authorities collaborate closely with state agencies such as the Michigan Department of Health and Human Services to provide educational programs and resources to the community. These initiatives focus on prevention, early intervention, and proper treatment for those affected by substance abuse.

Furthermore, funding for drug rehabilitation programs has been increased, with a focus on accessibility and effectiveness. Collaborative efforts between law enforcement and community organizations have been pivotal in the dissemination of vital health information and the reduction of drug-related crimes. For more information, visit the Kent County Health Department.

Local Drug Busts & News in Comstock Park, MI

Recently, law enforcement agencies in Comstock Park, MI, have intensified their efforts to address drug-related issues in the community. A series of drug busts have led to significant arrests, disrupting local distribution networks. These operations are part of a broader initiative aimed at curbing the rise of opioid use in the area, focusing on both prevention and intervention strategies to create a safer environment for residents.

Community engagement remains a cornerstone in tackling drug-related challenges in Comstock Park. Local authorities have partnered with schools, businesses, and community organizations to raise awareness and provide resources for addiction recovery. Educational programs have been implemented to inform residents about the dangers of drug misuse and the support systems available for those struggling with addiction.

Efforts to combat drug issues in Comstock Park have seen the involvement of multiple agencies. Collaborations between the Kent County Sheriff's Office and state-level narcotics teams have been fruitful in identifying and apprehending key figures in drug trafficking. These joint operations have been instrumental in reducing the flow of illegal substances into the town, making significant progress towards a drug-free community.

The local government of Comstock Park has also increased its investment in rehabilitation services, recognizing the importance of recovery support. By expanding treatment facilities and resources, the community aims to offer a lifeline to individuals affected by addiction. This comprehensive approach not only targets the supply but also seeks to heal those impacted by the opioid crisis and reduce recidivism rates.

Occupational Health Services

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

Michigan DOT/Non DOT Physicals

Michigan Vision Tests

Michigan Audiograms

Michigan Respirator Fit Tests

Michigan Lift Tests

Michigan Background Checks

Resources & Citations

Michigan Department of Health and Human Services

Kent County Health Department

Substance Use Disorder Services

Substance Abuse and Mental Health Services Administration (SAMHSA)

Rehab.com Michigan Facilities

Recovery.org Michigan

Alcoholics Anonymous Michigan

Narcotics Anonymous

Partnership to End Addiction

Narcotics Anonymous World Services

Comstock Park Drug Testing

Quickly find trusted local drug testing centers in Comstock Park, MI — fast, convenient, and reliable every time!

Comstock Park DOT Drug Testing

Quickly find a local DOT drug testing center in Comstock Park, MI — fast, reliable, convenient nationwide service!

Comstock Park DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Comstock Park, MI.

Comstock Park Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Comstock Park, MI.v

Comstock Park Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Comstock Park, MI locations—results you can trust, every time!

Comstock Park Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Comstock Park, MI.

Comstock Park Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Comstock Park, MI.

Comstock Park 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Comstock Park, MI employers and individuals nationwide.

Comstock Park 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Comstock Park, MI workplace and personal testing needs.

Comstock Park On Site Drug Testing

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

Comstock Park DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Comstock Park, MI 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