DNA Testing Locations - Columbia, MS

Paternity, Child Custody, Court

With 34 testing centers in the Columbia 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.

34 DNA-Testing Centers in Columbia

Minutes Away, Test Today

502 Broad St

0.49 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
502 Broad St
Columbia, MS 39429

1560 Sumrall Rd

1.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1560 Sumrall Rd
Columbia, MS 39429

62 Highway 587

2.11 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 11:30 AM, 01:00 PM - 03:00 PM
62 Highway 587
Foxworth, MS 39483

291a Saint Paul Rd

22.52 mi
🕑 Facility: Mon–Fri: 07:30 AM - 03:00 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 01:00 PM - 03:00 PM
291a Saint Paul Rd
Tylertown, MS 39667

1102 Rose St

23.77 mi
🕑 Facility: Mon–Fri: 08:00 AM - 05:00 PM (Lunch: 12:00 PM - 01:00 PM)✓ Walk-in with Electronic Donor Pass
1102 Rose St
Prentiss, MS 39474

6600 U S Highway 98

24.83 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
6600 U S Highway 98
Hattiesburg, MS 39402

5909 U S Highway 49 Ste 20

25.34 mi
🕑 Testing Hours: Mon–Fri: 6:00 AM-12:30 PM✓ Walk-in with Electronic Donor Pass
5909 U S Highway 49 Ste 20
Hattiesburg, MS 39402

231 Methodist Hospital Blvd

25.34 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-3:00 PM • Sat: 8:00 AM-10:30 AM✓ Walk-in with Electronic Donor Pass
231 Methodist Hospital Blvd
Hattiesburg, MS 39402

1065 E Broad St

26.03 mi
🕑 Facility: Mon–Fri: 07:30 AM - 03:00 PM (Lunch: 11:30 AM - 12:30 PM)⚡ Drug Screens: Mon–Fri: 07:30 AM - 10:30 AM, 01:00 PM - 02:00 PM
1065 E Broad St
Monticello, MS 39654

101 Weems St

26.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
101 Weems St
Purvis, MS 39475

1065 Highway 184

28.07 mi
🕑 Facility: Mon–Fri: 07:30 AM - 03:30 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 07:30 AM - 11:00 AM, 01:00 PM - 02:30 PM
1065 Highway 184
Monticello, MS 39654

1506 Harris Ave

29.64 mi
🕑 Facility: Mon–Fri: 06:30 AM - 02:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 01:00 PM
1506 Harris Ave
Mccomb, MS 39648

6120 U S Highway 49

30.07 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
6120 U S Highway 49
Hattiesburg, MS 39401

6051 U S Highway 49

30.17 mi
🕑 Testing Hours: T,Th,F 9:00 AM-1:00 PM✓ Walk-in with Electronic Donor Pass
6051 U S Highway 49
Hattiesburg, MS 39401

216 Memphis St

32.10 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
216 Memphis St
Bogalusa, LA 70427

301 Hardy St Ste D

32.42 mi
🕑 Testing Hours: Mon–Fri: 11:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
301 Hardy St Ste D
Hattiesburg, MS 39401

712 Willis Ave

32.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
712 Willis Ave
Bogalusa, LA 70427

815 Avenue F Ste D

33.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
815 Avenue F Ste D
Bogalusa, LA 70427

1415 Avenue F

33.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1415 Avenue F
Bogalusa, LA 70427

1940a Washington St

33.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1940a Washington St
Franklinton, LA 70438

1006 Washington St

33.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1006 Washington St
Franklinton, LA 70438

711 Riverside Dr

34.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
711 Riverside Dr
Franklinton, LA 70438

1017 Delaware Ave

36.99 mi
🕑 Facility: Mon–Fri: 07:00 AM - 02:30 PM⚡ Drug Screens: Mon–Fri: 09:00 AM - 01:30 PM
1017 Delaware Ave
Mccomb, MS 39648

1308 Aston Ave

37.23 mi
🕑 Facility: Mon–Fri: 07:00 AM - 02:30 PM⚡ Drug Screens: Mon–Fri: 10:00 AM - 01:30 PM
1308 Aston Ave
Mccomb, MS 39648

701 S Laurel St

37.31 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM⚡ Drug Screens: Mon–Fri: 09:00 AM - 02:00 PM
701 S Laurel St
Summit, MS 39666

300 Rawls Dr Ste 300

37.42 mi
🕑 Facility: Mon–Fri: 07:00 AM - 02:30 PM⚡ Drug Screens: Mon–Fri: 11:00 AM - 01:30 PM
300 Rawls Dr Ste 300
Mccomb, MS 39648

215 Marion Ave

37.49 mi
🕑 Facility: Mon–Fri: 08:00 AM - 03:30 PM⚡ Drug Screens: Mon–Fri: 09:00 AM - 02:00 PM
215 Marion Ave
Mccomb, MS 39648

150 Marion Ave

37.59 mi
🕑 Facility: Mon–Fri: 06:30 AM - 02:00 PM⚡ Drug Screens: Mon–Fri: 08:30 AM - 01:30 PM
150 Marion Ave
Mccomb, MS 39648

436 N Jackson St

42.46 mi
🕑 Facility: Mon–Fri: 07:00 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 07:30 AM - 01:00 PM, 01:30 PM - 05:00 PM
436 N Jackson St
Brookhaven, MS 39601

6941 Highway 11 Ste A

42.52 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
6941 Highway 11 Ste A
Carriere, MS 39426

631 Brookway Blvd

42.81 mi
🕑 Facility: Mon–Fri: 07:00 AM - 02:30 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 11:30 AM, 09:00 AM - 11:00 AM, 10:00 AM - 02:00 PM, 01:00 PM - 02:00 PM
631 Brookway Blvd
Brookhaven, MS 39601

800 3rd St Sw

43.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
800 3rd St Sw
Magee, MS 39111

300 3rd Ave Se

43.28 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
300 3rd Ave Se
Magee, MS 39111

940 Brookway Blvd

43.33 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:30 PM (Lunch: 11:30 AM - 12:30 PM)⚡ Drug Screens: Mon–Fri: 07:30 AM - 10:30 AM, 12:30 PM - 02:30 PM
940 Brookway Blvd
Brookhaven, MS 39601

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.

Columbia DNA Testing

DNA Testing Services Available at Our Columbia, MS Labs:

Accredited Drug Testing offers comprehensive DNA testing services in Columbia, MS, ensuring you gain valuable insights. Whether you seek to verify paternity, explore ancestry, or resolve familial questions, our certified DNA analysis offers precise results. Our strategically located centers allow easy access to thorough genetic testing tailored to your needs, including prenatal and sibling DNA tests. Using non-invasive methods and state-of-the-art accredited labs, our results boast industry-leading DNA test accuracy. ADT can assist in legal cases with court-admissible testing, or provide personal insights with genealogical DNA tests. Connect with your roots or affirm biological connections confidently with our trusted services.

Testing Types Available:

Legal DNA Testing

For legal requirements, our DNA tests provide court-admissible, accurate, and reliable proof of biological relationships, meeting all local and federal legal standards.

Non-Legal DNA Testing

Our non-legal DNA tests offer individuals valuable insights into ancestry, health, and genetic history, utilizing the latest DNA sequencing technology for routine exploration.

How Our DNA Testing Works

Visit our Columbia, MS location to begin. Our collection specialists ensure precise sample gathering, maintaining confidentiality and comfort throughout the process.

Once collected, samples are dispatched to our advanced labs for analysis, where genetic markers are meticulously sequenced, usually within 3-5 days.

After analysis, results are provided securely, offering detailed insights into the genetic inquiry, whether it’s for private or legal use.

Accuracy and Reliability

Accredited Drug Testing is known for its precision in DNA testing. We use AABB-certified labs and adhere to rigorous quality controls, ensuring unparalleled accuracy and reliability of our test results.

Each DNA test we conduct is backed by stringent certification processes. We comply with industry best practices to maintain the highest standard of scientific credibility and legal integrity.

Common Reasons for DNA Testing in Columbia

Establishing parentage for custody/support.
Our genetic testing services are instrumental in confirming parentage for legal cases involving custody and support, providing indisputable, court-admissible evidence of biological ties. This reliable data aids judges in making fair decisions concerning parental duties and consistent support agreements.

Confirming familial relationships.
DNA analysis services effectively verify family bonds, resolving uncertainties about sibling, grandparent, or other familial links. Credible genetic test outcomes help settle succession disputes, strengthen familial connections, and offer babies inherited traits for a comprehensive health profile.

Immigration cases requiring proof of biological relationships.
For immigration proceedings, our legal DNA tests are pivotal in confirming familial connections, satisfying requirements for visas and citizenships. These definitive genetic analyses are recognized by authorities, streamlining family reunions and reducing procedural holdups.

Adoption cases or identifying unknown biological relatives.
DNA health testing is invaluable for adoptees seeking unknown biological relatives, providing critical insights into their genetic heritage and familial history. Our services offer an emotional resolution, deeper identity understanding, and key health information.

Genealogy and ancestry exploration.
Ancestry testing with ADT uncovers ethnic compositions and distant relatives, offering a richer comprehension of family roots. Genetic tests reveal migration histories, cultivating profound cultural identity connections and heritage exploration.

Columbia Legal and Court-Admissible Testing

Our legal DNA tests in Marion County meet court standards, ensuring accuracy and legal acceptability in family cases. Strict custody protocols ensure courts in Columbia, MS recognize our results. Tests adhere to all legal guidelines at accredited Marion County labs.

In Columbia, MS, precise DNA tests are vital for family law cases. Our certified services rigorously follow Marion County guidelines. We provide comprehensive documentation to verify sample authenticity, ensuring legal results integrity.

By complying with Marion County courts, our DNA tests offer clarity in family law complexities. Trusted by Columbia, MS, families, our detailed genetic tests support custody, inheritance, and paternity resolutions, backed by legally sound documentation.

Columbia Mississippi Community Resources

Columbia Family Law Firm
Specializing in family law, offering legal advice and representation for custody and DNA-related cases.

Marion County Health Department
Provides necessary health resources and information, including genetic counseling services.

Marion County Courthouse
Offers resources and support for filing legal documents requiring DNA test results.

US Immigration Services
Essential for immigration cases, providing forms and info on DNA test requirements for family reunification.

Columbia Medical Center
Health facility providing comprehensive medical care, including referrals for DNA health testing.

Marion County Government
Access local government resources, including legal and family services, that may require DNA evidence.

Columbia Drug Testing

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

Columbia DOT Drug Testing

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

Columbia DNA Testing

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

Columbia Industry Training

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

Columbia Hair Drug Testing

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

Columbia Alcohol Testing

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

Columbia Drug Testing Services

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

Columbia 5 Panel Drug Test

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

Columbia 10 Panel Drug Test

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

Columbia On Site Drug Testing

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

Columbia DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Columbia, MS 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

Very easy to get scheduled

Very easy to get scheduled and easy process once checked in and the staff were all extremely friendly! I would recommend this company!

Ronickia Moore - 11/19/2024

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

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

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

Extremely polite

They were very fast extremely polite walked you through every detail of the process if you had any questions they had no problems answering

Billy Williams - 2/19/2025

Great experience

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

Jenna Bee - 2/19/2025

Great service

Great service easy use quick processing! Need a hair follicle for my DCFS case , quick and convenient!

Jesse Dupre - 4/12/2025

Really Helpful

I am just really happy to see that the location near me still offers hair follicle tests!! They are really helpful when any false positives happen, waiting on my results. Hope they come fast!

Kali Collins - 1/16/2025

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

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