DNA Testing Locations in Tennessee

In Tennessee we have 259 testing locations in the state of Tennessee. 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.

Paternity, Child Custody, Court

Offering DNA testing for legal and non-legal purposes

(800) 221-4291

Find a Drug Test Center Near You

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DNA Testing Services

DNA Testing in Tennessee

At Accredited Drug Testing Inc (ADT), we specialize in DNA testing utilizing skilled certified specialists and renowned AABB Laboratories, ensuring unparalleled accuracy of genetic test outcomes. With easily accessible centers near your location, our DNA test process remains swift, user-friendly, and discreet.

For DNA testing services across all state locations, dial (800)221-4291 to book your appointment. Get The Answers You Need!

Tennessee DNA Testing

DNA Testing Services Available at Our TN Labs:

Accredited Drug Testing offers premier DNA testing services across Tennessee, expertly addressing your genetic testing needs. Whether it’s establishing paternity, exploring ancestry, or meeting legal requirements, our DNA tests provide the precision you seek. Utilizing certified AABB Laboratories, our tests are conducted professionally and confidentially, ensuring both accuracy and convenience. With multiple testing centers located throughout Tennessee, our services are accessible, quick to schedule, and secure. Experience the reliability and insight DNA testing can offer. Accredited Drug Testing stands ready to assist with your genetic exploration, delivering answers and peace of mind.

Common Reasons for DNA Testing in Tennessee

Establishing parentage for custody/support.
Through DNA testing, we provide incontrovertible proof of parentage for custody and support cases. Delivering highly accurate, court-admissible evidence to facilitate fair judicial decisions regarding parental obligations and financial support.

Confirming familial relationships.
DNA tests affirm biological connections among kin, aiding in the settlement of doubts involving siblings, grandparents, or relatives. Reliable genetic results build familial confidence, resolve inheritance issues, and reinforce family bonds through verified data.

Immigration cases requiring proof of biological relationships.
DNA tests are pivotal in validating biological ties for immigration processes. Our legal genetic assessments deliver unambiguous evidence accepted by immigration authorities, promoting swifter family reunions and lessening bureaucratic delays.

Adoption cases or identifying unknown biological relatives.
In adoption, DNA testing identifies biological relatives offering adoptees vital insights into their genetic roots. This paves the way for emotional healing, unfolds crucial family medical backgrounds, and enriches personal identity comprehension.

Genealogy and ancestry exploration.
Embark on a journey into genealogy with DNA tests to uncover details about ancestry, ethnic roots, and long-lost relatives. Genetic analysis of historical migration trends deepens one’s connection to cultural lineage and family legacy heritage.

DNA Test Introduction

Accredited Drug Testing offers premier DNA testing services across Tennessee, expertly addressing your genetic testing needs. Whether it’s establishing paternity, exploring ancestry, or meeting legal requirements, our DNA tests provide the precision you seek. Utilizing certified AABB Laboratories, our tests are conducted professionally and confidentially, ensuring both accuracy and convenience. With multiple testing centers located throughout Tennessee, our services are accessible, quick to schedule, and secure. Experience the reliability and insight DNA testing can offer. Accredited Drug Testing stands ready to assist with your genetic exploration, delivering answers and peace of mind.

How DNA Testing Works

Begin by scheduling your DNA test and visiting a Tennessee collection center. Our certified professionals collect samples swiftly and expertly to ensure quality.

Once collected, samples are sent to our accredited labs where DNA sequencing and profiling occur, using the latest technology for accurate results.

In just 3-5 days, your DNA test results are available, delivered with confidentiality and accessible through secure platforms, giving you quick and accurate insights.

How It Works

Legal DNA test – when needing a DNA test for paternity, child custody or any court ordered purpose a legal DNA test must be performed at a testing center, the child/children and the alleged father will be scheduled to go to one of our many testing centers nationwide with appropriate documentation, identification, and the test will be performed by a qualified DNA test collector who will then send the specimen to a certified AABB laboratory. Results will be available in approximately 10 days after the laboratory receives the specimen.

Non-legal DNA test -this test is performed for informational purposes only, a DNA certified test kit will be sent to the purchaser via regular mail or overnight delivery. The kit will include clear instructions of how to perform the DNA test, the purchaser will utilize an oral fluid swab for the child/children and alleged father. upon completion the specimen will be placed in a prepaid delivery envelope and sent to our AABB certified laboratory. Results will be available in approximately 10 days after the specimens are received at the laboratory. Please remember the non-legal DNA test cannot be used in a court of law or for any legal purpose.

DNA Test Accuracy

Accredited Drug Testing guarantees precise DNA testing with accredited AABB Laboratories. Our processes adhere strictly to accreditation standards, ensuring each test meets the highest quality control measures for dependable results.

Through rigorous certifications and state-of-the-art technology, our DNA tests deliver unmatched accuracy. Clients benefit from our diligent validation methods, ensuring every analysis is conducted with utmost reliability.

Tennessee Legal Testing

Our DNA tests satisfy all local court criteria, assuring accuracy and admissibility in family law scenarios in Tennessee. Every test is executed under strict chain-of-custody protocols within accredited labs, fully compliant with legal standards for reliable results.

In Tennessee custody cases, determining biological ties accurately holds immense significance. Our validated DNA testing services stringently follow the Tennessee judicial guidelines, providing comprehensive documentation for sample credibility and legal authenticity.

Complying with TN court principles, our DNA services provide clarity in complex family law matters. Tennessean families count on our detailed processes and legally sound documentation to ensure just and prompt resolutions of custody, inheritance, and paternity issues.

Tennessee Drug Testing

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

Tennessee DOT Drug Testing

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

Tennessee DNA Testing

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

Tennessee Industry Training

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

Tennessee Hair Drug Testing

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

Tennessee Alcohol Testing

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

Tennessee Drug Testing Services

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

Tennessee 5 Panel Drug Test

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

Tennessee 10 Panel Drug Test

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

Tennessee On Site Drug Testing

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

Tennessee DOT Physicals

Certified DOT physicals with quick, reliable exams to keep , Tennessee 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 provides access to DNA collection locations nationwide. In most cases, individuals can be scheduled at a site close to their home, workplace, attorney’s office, or court jurisdiction for convenience.
Yes, if it is ordered as a legal paternity DNA test and collected under strict chain-of-custody procedures. During a legal test, each tested party’s identity is verified, the collector documents the handoff of the swabs, and the lab issues a report suitable for court, child support enforcement, and other official proceedings.
Accredited Drug Testing also offers non-legal DNA testing. This option still compares DNA profiles but does not require the same level of identity documentation or chain of custody. These results are for personal knowledge and are typically not intended for courtroom use.
Immigration-related DNA testing is used to confirm a claimed biological relationship, such as parent and child, when other documentation is incomplete or unavailable. Properly collected and documented DNA samples can be submitted as supporting evidence in visa or residency applications.
Most DNA tests use a painless cheek swab (buccal swab). A trained collector swabs the inside of the cheek to collect cells containing each person’s DNA. In legal and immigration cases, this process is witnessed, logged, and sealed to protect the integrity of the results.
Yes. Results are released only to the authorized requesting party, such as the tested adult, legal guardian, attorney, court/probation contact, or designated immigration representative. All results are handled under strict confidentiality and documented securely.
Yes. Accredited Drug Testing provides relationship DNA tests, including grandparent DNA tests, sibling tests, avuncular (aunt/uncle) tests, and other kinship analyses. These tests help establish or confirm a biological relationship when one or both biological parents cannot participate.
In many cases, DNA collection appointments can be arranged quickly to meet legal timelines, court dates, immigration requests, or custody hearings. The collection is performed at an approved location and then sent for laboratory processing.

Customer Reviews

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

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

Excellent service!

Excellent service! Trish went above and beyond to find me a testing site as close to my home as possible. Results were faster than expected, as well. Thanks for your help, Trish and Accredited!

Es Hache - 4/13/2025


(800) 221-4291