DNA Testing Locations - Theriot, LA

Paternity, Child Custody, Court

With 30 testing centers in the Theriot 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.

30 DNA-Testing Centers in Theriot

Minutes Away, Test Today

602 N Acadia Rd Medical Mall

8.14 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:30 PM⚡ Drug Screens: Mon–Fri: 07:30 AM - 02:00 PM
602 N Acadia Rd Medical Mall
Thibodaux, LA 70301

5437 W Park Ave

10.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5437 W Park Ave
Houma, LA 70364

602 N Acadia Rd

10.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
602 N Acadia Rd
Thibodaux, LA 70301

804 S Acadia Rd

10.89 mi
🕑 Facility: Mon–Fri: 06:30 AM - 02:30 PM⚡ Drug Screens: Mon–Fri: 07:30 AM - 01:30 PM
804 S Acadia Rd
Thibodaux, LA 70301

111 Acadia Park Dr

11.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
111 Acadia Park Dr
Raceland, LA 70394

409 N Hollywood Rd

11.24 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
409 N Hollywood Rd
Houma, LA 70364

291 Liberty St

11.69 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
291 Liberty St
Houma, LA 70360

318 N Canal Blvd

11.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
318 N Canal Blvd
Thibodeaux, LA 70301

855 Belanger Street, Suite 105

11.79 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
855 Belanger Street, Suite 105
Houma, LA 70360

855 Belanger St Ste 108

11.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
855 Belanger St Ste 108
Houma, LA 70360

826 School Street

11.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
826 School Street
Houma, LA 70360

606 Liberty St

11.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
606 Liberty St
Houma, LA 70360

818 Verret St

11.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
818 Verret St
Houma, LA 70360

200 Clendenning Rd

12.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
200 Clendenning Rd
Houma, LA 70363

108 Lois Rd

12.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
108 Lois Rd
Houma, LA 70363

131 Corporate Dr

12.61 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
131 Corporate Dr
Houma, LA 70360

1161b Saint Charles St

12.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1161b Saint Charles St
Houma, LA 70360

144 Valhi Lagoon Xing

13.07 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
144 Valhi Lagoon Xing
Houma, LA 70360

120 Lansdown Dr

13.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
120 Lansdown Dr
Houma, LA 70360

22080 Highway 20

15.79 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM⚡ Drug Screens: Mon–Fri: 07:00 AM - 12:00 PM, 12:30 PM - 02:00 PM
22080 Highway 20
Vacherie, LA 70090

14297 Highway 90

16.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14297 Highway 90
Boutte, LA 70039

1207 Paul Maillard

19.54 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:30 PM⚡ Drug Screens: Mon–Fri: 07:00 AM - 02:30 PM
1207 Paul Maillard
Luling, LA 70070

1057 Paul Maillard Rd

19.68 mi
🕑 Facility: Mon–Fri: 06:00 AM - 02:30 PM (Lunch: 11:00 AM - 12:00 PM)⚡ Drug Screens: Mon–Fri: 06:00 AM - 10:30 AM, 12:00 PM - 01:30 PM
1057 Paul Maillard Rd
Luling, LA 70070

2471 Louisiana Ave

20.84 mi
🕑 Facility: Mon–Fri: 06:00 AM - 02:00 PM✓ Walk-in with Electronic Donor Pass
2471 Louisiana Ave
Lutcher, LA 70071

16179 River Rd

20.90 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 04:00 PM
16179 River Rd
Hahnville, LA 70057

1645 Lutcher Ave

21.14 mi
🕑 Facility: Mon–Fri: 06:00 AM - 02:00 PM⚡ Drug Screens: Mon–Fri: 06:00 AM - 01:00 PM
1645 Lutcher Ave
Lutcher, LA 70071

1731 Lutcher Ave

21.17 mi
🕑 Facility: Mon–Fri: 06:00 AM - 02:00 PM⚡ Drug Screens: Mon–Fri: 07:00 AM - 12:30 PM
1731 Lutcher Ave
Lutcher, LA 70071

108 N Ezidore Ave

21.38 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:30 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 07:00 AM - 11:00 AM, 01:00 PM - 03:00 PM
108 N Ezidore Ave
Gramercy, LA 70052

14902 River Rd

21.50 mi
🕑 Facility: Mon–Fri: 06:30 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 01:00 PM - 03:30 PM
14902 River Rd
Norco, LA 70079

13554 Highway 3235

21.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13554 Highway 3235
Larose, LA 70373

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.

Theriot DNA Testing

DNA Testing Services Available at Our Theriot, LA Labs:

DNA Testing is a transformative tool for confirming genetic relationships and exploring ancestry. Our services in Theriot, LA, are designed to offer clarity and answers, whether establishing paternity or delving into genealogical roots. With Accredited Drug Testing, we ensure the process is simple, accurate, and confidential, leveraging AABB-accredited labs. Whether you're seeking proof for legal proceedings or satisfying personal curiosity, our Theriot centers provide efficient and timely solutions. Unlock your genetic history and clarify familial connections with the assurance of precision and privacy.

Testing Types Available:

Legal DNA Testing

Legal DNA Testing services validate biological relationships for court cases, ensuring high accuracy and compliance with legal standards, making results admissible in all relevant legal proceedings.

Non-Legal DNA Testing

Standard DNA Testing offers insights into genetic history, helping track ancestry or verify familial ties without the need for court admissibility, delivering reliable personal knowledge.

How Our DNA Testing Works

At Theriot, LA centers, DNA collection is simple: our specialists gather a cheek swab sample following strict protocols to ensure accuracy. Samples are then sent securely to our labs.

Advanced technology evaluates genetic markers, confirming identity. Accredited labs guarantee results, which can be accessed within 3-5 days, facilitated with full confidentiality.

Receive your comprehensive report via secure communication, detailing genetic findings with precision. Accreditation ensures our DNA results’ legal and personal authenticity.

Accuracy and Reliability

Our DNA testing labs uphold accredited AABB standards, guaranteeing precision through rigorous quality control. Each step, from collection to results, is vetted for unmatched reliability.

With multiple certifications, our DNA services ensure high fidelity, adhering to stringent protocols, offering clients trustworthy and detailed genetic analysis outputs.

Common Reasons for DNA Testing in Theriot

Establishing parentage for custody/support.
Precise DNA testing provides verifiable evidence of parentage in custody and support disputes. Our court-admissible genetic tests ensure well-informed judicial decisions, promoting fair parenting responsibilities and reliable support agreements.

Confirming familial relationships.
With our DNA testing, familial connections between siblings, grandparents, and other relatives are clearly confirmed. This trusted accuracy resolves relational uncertainties and supports family legal matters like inheritance disputes.

Immigration cases requiring proof of biological relationships.
For immigration purposes, our DNA testing delivers undeniable proof of genetic relationships essential for visa and citizenship applications. Legal compliance assures expedited processing, facilitating family unity efficiently.

Adoption cases or identifying unknown biological relatives.
Through DNA testing, adoptees receive invaluable insights into their genetic lineage. This aids in identifying unknown biological relatives, offering closure, essential family health data, and a better grasp of personal identity.

Genealogy and ancestry exploration.
DNA testing for genealogy investigates ancestry, revealing ethnic backgrounds and remote familial connections. Discover rich cultural links and delve deeper into your family's historical journey and heritage with genetic analysis.

Theriot Legal and Court-Admissible Testing

Our compliant DNA tests align with Lafourche Parish standards, ensuring their admissibility in local family courts. We guarantee accurate results with strict chain-of-custody protocols, recognized in Theriot, LA, to uphold all legal requirements diligently.

Accuracy in establishing biological ties is paramount in Theriot, LA custody cases. Our certified DNA tests strictly adhere to Lafourche Parish court requirements, providing robust documentation to maintain the authenticity and legality of your results.

From paternity claims to inheritance issues, our DNA services in Theriot, LA, aligned with Lafourche Parish regulations, offer clarity in complex family matters. Our process and defensible documentation empower fair, timely resolutions for local families.

Theriot Louisiana Community Resources

Lafourche Family Law Attorneys
Experts in family law providing guidance on custody and paternity cases in Theriot, LA.

Lafourche Immigration Services
Assistance with visa and citizenship applications requiring DNA proof of biological relations.

Lafourche Parish Courthouse
Official site for filing family law documents and accessing details on DNA test admissibility.

Lafourche Health Department
Resources for family health history and genetic counseling in Lafourche Parish County.

Lafourche Legal Resources
Provides detailed guides for understanding genetic test results in legal contexts.

Theriot Family Court
Handles family law disputes, including those involving DNA test evidence in Theriot, LA.

Theriot Drug Testing

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

Theriot DOT Drug Testing

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

Theriot DNA Testing

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

Theriot Industry Training

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

Theriot Hair Drug Testing

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

Theriot Alcohol Testing

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

Theriot Drug Testing Services

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

Theriot 5 Panel Drug Test

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

Theriot 10 Panel Drug Test

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

Theriot On Site Drug Testing

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

Theriot DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Theriot, LA 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

Fast service and friendly staff!

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

Habib Malik - 4/12/2025

I love the customer service

I love the customer service. The lady was patient enough to help me book my appointment with ease and ensuring I get the location that's best for me. Keep up the good work!

Elizabeth Chiaka - 9/19/2024

Very professional and very quick

Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!

Carrie Feerick - 4/19/2025

Super helpful

Customer service was surprisingly super helpful and so nice. She was able to get me in at a local location right away the same day. She helped me figure out exactly what I needed. Very impressed.

Brook - 9/19/2024

Quick, knowledgeable and courteous

Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.

Greensboro Joseph - 11/19/2024

Friendly and Knowledgeable

I reached out Accredited Drug Testing/Secure Screenings to partner for my drug testing business (Discovery Diagnostics Columbia SC) and the process was extremely easy. I worked with Sicilia who was amazing. She was friendly & knowledgeable, and answer all of my questions with ease.

Kendra Harley - 3/26/2025

Very helpful

They were very helpful in finding a place to get tested on the route back home! They made a difficult time seem easy with no judgement!

Anne Creden - 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

Great experience

Great experience and great lab. Customer service agent was very helpful.

Jenna Bee - 2/19/2025

ADT was able to get me the best tests

Dealing with allegation’s of drug use that completely false is stressful, ADT was able to get me the best tests, going back the farthest in the same day with as little hassle as possible, I spoke with 1 person and wasn’t transferred once, and they took my payment, and got me my work order for a clinic as close as possible for the service I needed. 5*

Christopher Hansis - 12/19/2024


(800) 221-4291