Hair Follicle Drug Testing - Reading, KS

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

With 31 testing centers in the Reading area, we offer drug and alcohol testing for employment, probation and DOT requirements. Additional services include DOT consortium enrollment, DNA Testing and background checks. Order your tests and services online or call (800) 221-4291.

31 Hair Drug Testing Centers in Reading

Minutes Away, Test Today

1201 W 12th Ave

14.78 mi
🕑 Testing Hours: M-Sun: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
1201 W 12th Ave
Emporia, KS 66801

1301 W 12th Ave Ste 101

14.84 mi
🕑 Testing Hours: M-Sun: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
1301 W 12th Ave Ste 101
Emporia, KS 66801

1301 W 12th Ave Ste 401

14.84 mi
🕑 Testing Hours: M-Sun: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
1301 W 12th Ave Ste 401
Emporia, KS 66801

2720 W 15th Ave

15.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2720 W 15th Ave
Emporia, KS 66801

801 N 4th St

25.03 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-1:00 PM✓ Walk-in with Electronic Donor Pass
801 N 4th St
Burlington, KS 66839

301 S Walnut St

33.45 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-2:30 PM✓ Walk-in with Electronic Donor Pass
301 S Walnut St
Cottonwood Falls, KS 66845

2955 Sw Wanamaker Dr Upper Level

34.39 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
2955 Sw Wanamaker Dr Upper Level
Topeka, KS 66614

2101 Sw 36th St

36.07 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2101 Sw 36th St
Topeka, KS 66611

4011 Sw 29th St

36.45 mi
🕑 Testing Hours: M,W,F 8:30 AM-6:00 PM • T,Th 8:30 AM-7:00 PM • Sat: 9:00 AM-1:00 PM✓ Walk-in with Electronic Donor Pass
4011 Sw 29th St
Topeka, KS 66614

2900 Sw Atwood Ave Ste D

36.46 mi
🕑 Testing Hours: M-Th 8:00 AM-5:00 PM • F 8:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
2900 Sw Atwood Ave Ste D
Topeka, KS 66614

2905 1/2 Sw 29th St

36.67 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat:,Sun: 9:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
2905 1/2 Sw 29th St
Topeka, KS 66614

2121 Sw Chelsea Dr

36.96 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
2121 Sw Chelsea Dr
Topeka, KS 66614

1927 Sw Gage Blvd

37.62 mi
🕑 Testing Hours: M-Sun: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
1927 Sw Gage Blvd
Topeka, KS 66604

1301 S Main St

37.65 mi
🕑 Testing Hours: M-Sun: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
1301 S Main St
Ottawa, KS 66067

6001 Sw 6th Ave Ste 110

38.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6001 Sw 6th Ave Ste 110
Topeka, KS 66606

601 Sw Corporate Vw Ste 200

38.60 mi
🕑 Testing Hours: Mon–Fri: 6:30 AM-1:30 PM✓ Walk-in with Electronic Donor Pass
601 Sw Corporate Vw Ste 200
Topeka, KS 66615

1125 Sw Gage Blvd Ste A

38.65 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat:,Sun: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1125 Sw Gage Blvd Ste A
Topeka, KS 66604

1119 Sw Gage Blvd

38.66 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1119 Sw Gage Blvd
Topeka, KS 66604

1111 Sw Gage Boulevard, Suite 200

38.66 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1111 Sw Gage Boulevard, Suite 200
Topeka, KS 66604

1025 Sw Gage Blvd

38.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1025 Sw Gage Blvd
Topeka, KS 66604

340 E South St

39.18 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
340 E South St
Richmond, KS 66080

1504 Sw 8th Ave

39.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1504 Sw 8th Ave
Topeka, KS 66606

515 S Kansas Ave Ste 301

39.95 mi
🕑 Testing Hours: Mon–Sat: 8:00 AM-8:00 PM • Sun: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
515 S Kansas Ave Ste 301
Topeka, KS 66603

421 S Maple St

41.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
421 S Maple St
Garnett, KS 66032

1004 East Madison

44.65 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-3:30 PM✓ Walk-in with Electronic Donor Pass
1004 East Madison
Yates Center, KS 66783

3511 Clinton Pkwy

46.68 mi
🕑 Testing Hours: M-Sun: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
3511 Clinton Pkwy
Lawrence, KS 66047

2323 Ridge Ct

47.70 mi
🕑 Testing Hours: M-Sun: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
2323 Ridge Ct
Lawrence, KS 66046

3420 W. 6th Street

48.10 mi
🕑 Testing Hours: M-Sun: 8:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
3420 W. 6th Street
Lawrence, KS 66049

500 Rockledge Rd

48.89 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-5:00 PM • Sat: 9:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
500 Rockledge Rd
Lawrence, KS 66049

1130 West 4th Street, Suite 3000

49.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1130 West 4th Street, Suite 3000
Lawrence, KS 66044

325 Maine St

49.72 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
325 Maine St
Lawrence, KS 66044

Employment, Court Ordered, Probation, Family

At Accredited Drug Testing, our expertise encompasses comprehensive hair follicle drug testing services in Reading, Kansas. For those needing drug or alcohol screening, our specialization in hair testing is supported by nationwide testing centers. We typically require 1.5 to 2 inches of hair from the crown or body for testing, capable of analyzing drugs, alcohol/ETG, or catering to other specific hair testing needs.

In recent times, hair follicle testing has become increasingly standard in drug assessments. Opting for hair over urine testing is common among employers, courts, and substance abuse professionals requiring stringent testing protocols. Hair tests are favored for their extended detection period, which can reach up to 90 days with reliable observation, minimizing possibilities of manipulation. Conversely, urine tests maintain accuracy for recent usage, typically within five days.

What it is, How it works

Hair assessments have become recognized as a robust method for identifying drug and alcohol use. Hair captures a long-term record of alcohol and drug use by embedding biomarkers in the strands of the growing hair. When taken from close to the scalp, hair can reveal up to a 3-month period for detecting alcohol and drug usage. Hair collection is straightforward, tough to adulterate, and simple to transport.

A 1.5-inch section of roughly 200 hair strands (about the girth of a #2 pencil) near the scalp can yield 100mg of hair, representing the optimal quantity for screenings and validations. For tests like EtG add-ons or those exceeding 10 panels, 150mg of the sample is advisable. It's suggested to measure the sample using a jeweler's scale. If scalp hair is not accessible, equivalent body hair can be gathered. When mentioning head hair, it pertains specifically to scalp hair. Body hair includes all other hair types (facial hair, armpit hair, etc.).

Process Overview

The four key stages in lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.

Accessioning addresses the preliminary handling of a sample within a lab's operations. This covers confirming that the sample was sealed and delivered correctly, allocating a random LAN (Laboratory Accessioning Number), and completing any extra data logging that the electronic chain of custody system may not provide.

Screening performs an initial rapid evaluation for drug use. Although Screening is an economical method to discount drug consumption for most samples, a positive screening result requires validation for legal acceptability. Any samples presumed positive in Screening must undergo further confirmation.

Should a test be likely positive during the Screening phase, additional hair is retrieved from the main specimen and readied for Extraction. During Extraction, drugs are removed from hair at far lower levels than other approaches (e.g., urine or oral fluid), making hair drug screening one of the most challenging methodologies.

Affirming any positive screening outcome makes use of GC/MS, GC/MS/MS or LC/MS/MS. All possibly positive samples are cleansed before confirmation as required. The entire lab workflow from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair guideline and the ISO / IEC 17025 accreditation.

Advantages of hair drug testing:

  • Extended detection period: Hair drug assessments can trace drug use up to 90 days in contrast to urine tests which have a short detection period.
  • Hard to manipulate: It is exceedingly hard to tamper with a hair drug test, thus making the findings more trustworthy.
  • Records historical usage: It can reflect patterns of drug use over time, not just recent involvement.

Limitations:

  • No immediate detection: Drugs take about 5-7 days to become detectable in hair.
  • Expense: Hair drug evaluations are typically costlier than other testing methods.
  • Result variations: Elements such as hair color and individual differences in hair growth can impact the level of drug metabolites found in the hair.

Note: Although commonly called "hair follicle tests", the examination targets the hair strand rather than the follicle under the scalp

Why Hair Follicle Testing Beats Urine Testing

In Reading, KS, hair follicle testing offers advantages over traditional urine tests. A vital benefit of hair testing is its ability to detect drug use over a broader timeframe, providing superior accuracy and reliability. Unlike urine tests, which cover a shorter detection period, hair testing captures an extensive drug history, making it a preferred choice for employers committed to maintaining drug-free environments.

Extended Detection Window

Hair follicle tests in Reading, KS offer an impressive detection window of up to 90 days, far surpassing the effectiveness of other methods. This extensive timeframe allows employers to gain a holistic view of an employee's substance use history. By assessing drug usage over a prolonged period, companies can make informed decisions about potential hires or current staff based on comprehensive substance history data.

Tamper-Resistant Testing Method

Integrity and reliability are key in drug testing, and hair follicle tests in Reading, KS are designed to uphold these values. The nature of hair testing significantly reduces the risk of tampering, ensuring that results are accurate and dependable. This method's resistance to adulteration provides absolute confidence in the findings, which is essential for maintaining trust in drug testing outcomes.

Convenient Nationwide Locations

Accessibility is a priority with our abundant testing centers spread nationwide, including those in Reading, KS. These locations offer a seamless testing process, ensuring that individuals and organizations can avail themselves of our services conveniently. Our extensive network of testing sites guarantees that getting tested is both quick and hassle-free, providing ease and efficiency like no other.

Simple, Confidential Process

In Reading, KS, our hair follicle testing process is both simple and confidential. From ordering to receiving results, we prioritize your privacy with an easy-to-navigate process. Concerns about confidentiality are addressed at every step, ensuring you can complete the procedure without worry. This assurance makes our testing process smooth and accessible for everyone involved.

Affordable, Fast Turnaround

Accredited Drug Testing in Reading, KS takes pride in offering affordable pricing and rapid result turnaround for hair follicle tests. Our competitive pricing ensures that organizations of all sizes receive excellent value. Coupled with quick response times, our services provide the reassurance and efficiency needed in today's fast-paced environment, supporting both large and small businesses effectively.

Fast, Accurate, and Reliable Results

When it comes to drug testing in Reading, KS, hair follicle tests stand out for their swift accuracy. Unlike other methods, these tests offer rapid detection capabilities, ensuring precision in identifying substance use. The technology employed in hair testing guarantees reliable outcomes, making it a trusted option for individuals and organizations seeking quick and accurate results.

Compliance and Peace of Mind for Employers

Employers in Reading, KS gain peace of mind and compliance assurance with hair follicle drug testing. This method helps enforce drug-free workplace policies, reducing potential legal risks. By utilizing this testing approach, employers not only secure a safer work environment but also align with industry standards, ensuring that all employees adhere to established substance use regulations.

What's New In Hair Follicle Drug Testing according to the Hair Drug Testing Experts

With its multidisciplinary nature, hair testing brings together researchers, scientists, and experts from various domains to develop innovative techniques, explore new methodologies, and address emerging concerns, responding to the ever-evolving challenges of drug abuse, therapeutic drug monitoring, and environmental exposures to pollutants.

The joint meeting of the Society of Hair Testing (SoHT) and the Italian Group of Forensic Toxicologists (GTFI) was organized in Verona, June 8–10, 2022, and hosted by the Legal Medicine team of the Verona University Hospital, directed by Franco Tagliaro together with Federica Bortolotti and Rossella Gottardo.

It served as a prominent platform for knowledge exchange and collaboration, facilitating groundbreaking advancements in hair testing and analysis. In this special issue of Drug Testing and Analysis, we aim to showcase the remarkable manuscripts presented at this significant event, shedding light on the latest research and highlighting the future directions in this field.

Novel Analytical Techniques: The Verona meeting witnessed the unveiling of cutting-edge analytical techniques, offering enhanced sensitivity, selectivity, and accuracy for drug testing. Remarkable advancements in sample preparation, detection, and identification of drug compounds have been presented. The manuscripts in this section presented novel approaches, such as multianalyte methods and on-line preparation which can enable rapid analysis and improve thorough forensic investigations.

Biomarkers and Pharmacokinetics: The identification and validation of reliable biomarkers and pharmacokinetic studies are fundamental aspects of drug testing and analysis. The impact of hair treatments on the oxidation/decomposition of drugs in hair was also explored, as the long-term fate of drugs incorporated in the keratin matrix. Furthermore, the SoHT meeting in Verona featured research on the identification and quantification of alcohol abuse biomarkers, their stability, and their correlation with exposure and other biomarkers.

Forensic Applications and Interpretation: One of the vital objectives of hair testing is its application in forensic investigations and legal proceedings. The SoHT meeting in Verona emphasized the significance of rigorous interpretation of analytical results and the need for standardized protocols. Manuscripts in this section present advancements in forensic toxicology, and have explored the challenges posed by emerging designer drugs and strategies to combat their proliferation. The pitfalls encountered when the exogenous/endogenous nature of a substance is questioned were presented and discussed. The special issue presents also manuscripts that delve into the ethical implications of drug testing in drug facilitated sexual assaults.

Clinical Applications of hair testing are witnessed by the insight on environmental tobacco smoke exposure, assessed by hair analysis in a population of students and the study of in utero-exposure to drugs of abuse through neonatal hair analysis. Exposure to drugs was also important in cases of child abuse/neglect, when the clinical purpose of hair testing merge with its forensic applications.

The legal framework surrounding hair testing and the achievement of guidelines to ensure fairness, accuracy, and confidentiality in drug testing practices have also been discussed,and the SoHT consensus on general hair testing and testing for drugs of abuse was presented at the meeting and published as a Letter to the Editor.

In conclusion, the special issue of Drug Testing and Analysis, featuring manuscripts from the SoHT–GTFI meeting in Verona 2022, reflects the remarkable advancements achieved in this field. The manuscripts provide valuable insights into novel analytical techniques, biomarkers, pharmacokinetics, forensic applications, and ethical considerations. As we embrace these advancements, we pave the way for a safer, healthier society, where drug testing and analysis serve as powerful tools in protecting public health and maintaining integrity in various sectors. The research presented in this special issue will undoubtedly shape the future of drug testing and analysis, fostering collaboration and inspiring further innovation in this crucial area of scientific inquiry.


Reading Drug Testing

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

Reading DOT Drug Testing

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Reading DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Reading, KS.

Reading Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Reading, KS.v

Reading Hair Drug Testing

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

Reading Alcohol Testing

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

Reading Drug Testing Services

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

Reading 5 Panel Drug Test

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Reading 10 Panel Drug Test

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Reading On Site Drug Testing

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Reading DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Reading, KS 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

A hair follicle drug test analyzes a small sample of hair to detect a history of drug use over time. Because drug metabolites are incorporated into hair as it grows, this method can show patterns of use instead of just recent exposure. It is frequently used for legal and court requirements, long-term monitoring, and high-trust workforce screening.
Standard hair drug testing typically reflects drug use over approximately a 90-day period, based on the length of hair collected at the time of testing. Longer hair can sometimes reflect a longer time frame, and extremely short hair can reduce that window.
Hair drug testing commonly screens for marijuana/THC, cocaine, opiates/opioids, amphetamines/methamphetamines, and PCP. In many cases, additional expanded panels may be requested to include other substances.
Yes. If the donor's head hair is too short or unavailable, body hair may be collected as an alternative. The collector will document the source of the sample. This allows testing even for individuals with recently cut or shaved head hair.
Yes. Hair drug testing is commonly used in court, probation, custody, and compliance matters because the collection process follows a documented chain of custody and the analysis is performed by a certified laboratory. Results are provided in a form that can be reviewed by legal and administrative authorities.
Yes. Individuals, parents, attorneys, employers, and probation programs can all request hair drug testing. A doctor's order is not required. Results are confidential and released only to the authorized requesting party.
Hair testing provides a longer look-back period than urine testing, making it useful when you need to demonstrate ongoing abstinence or identify repeated/recent substance use patterns over time rather than just recent exposure. It is frequently selected for legal, compliance, and custody-related documentation.
A small section of hair is cut by a trained collector in a discreet, controlled manner. The sample is sealed, documented, and sent to the laboratory under established chain-of-custody procedures so that the results can be defended if they are ever challenged.

Customer Reviews

Accredited has been wonderful to work with!

Accredited has been wonderful to work with! My court ordered tests are on a very strange schedule but every time I call, they are quick to schedule me and are always able to find a location that works for where I’m at and when! Thank you for making this rather undesirable situation less stressful and efficient.

Madison Sanderford - 8/19/2024

Kind and very helpful

Called around for hours and posted from company to person and got nowhere and had to fight to get a refund die to there miss information, well save time and sanity Acredited is the ONLY place the person was kind and very helpful, said what I needed and Faith the lady I dealt with made it simple and she did above and beyond everything I needed, as I'm going through a devorse this was a great help and made my day 100 stars from me.

Steven Harrison - 12/19/2024

Had very fast and good service

Had very fast and good service, was able to get an appointment same day with the nearest facility. My questions were answered thoroughly but quick. Definitely recommend

Jacob Matzke - 11/19/2024

This is by far the easiest

This is by far the easiest way to get my lab work ordered and paid for. The phone calls are short and to the point. They don’t try to push extra sales on you and when I walk in to the clinic I simply show my donor pass and with in a matter of minutes I’m done. I will continue to use ADT in the future.

Jason Jackson - 7/19/2025

Hassle Free Experience

It was easy to make the arrangements to get to someone in regards to renewing my DOT medical certificate. They took care of everything over the phone which made my experience hassle free. I will definitely be using them again and you should too.

Jim Raymond - 10/18/2024

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

phone support has been excellent

I have used ADT several times. Their phone support has been excellent, both when putting in the orders and when asking for help to interpret results.

Tee Ess - 12/19/2024

Excellant Performance

The visit here is always the best . The place is always really clean. The employees are super courteous, very polite, and professional. This is the only drug lab I like to go do my drug and alcohol test. I would like to tell them thank you so much for thier excellent performance and job

Eli Gonzalez - 1/4/2025

Extremely pleasant

Initially Torrie helped me but I needed to call back. When I called back Kayla stepped in and finished my order. Both were extremely pleasant over the phone and provided wonderful customer service. Kudos to them!

Brynne Beverly - 4/19/2024

Fast service and friendly staff!

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

Habib Malik - 4/12/2025


(800) 221-4291