DNA Testing Locations - DeLisle, MS

Paternity, Child Custody, Court

With 31 testing centers in the Delisle 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 DNA-Testing Centers in DeLisle

Minutes Away, Test Today

17000 Kapalama Rd

5.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
17000 Kapalama Rd
Pass Christian, MS 39571

130 Highland Pkwy

6.07 mi
🕑 Testing Hours: Mon–Fri: 1:00 PM-3:30 PM✓ Walk-in with Electronic Donor Pass
130 Highland Pkwy
Picayune, MS 39466

4402 E Aloha Dr Ste 16

6.33 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:00 PM (Lunch: 12:30 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 07:30 AM - 03:30 PM
4402 E Aloha Dr Ste 16
Diamondhead, MS 39525

4540 Shepherd Sq

6.54 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:00 PM (Lunch: 12:30 PM - 01:00 PM)✓ Walk-in with Electronic Donor Pass
4540 Shepherd Sq
Diamondhead, MS 39525

149 Drinkwater Rd

6.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
149 Drinkwater Rd
Bay Saint Louis, MS 39520

12085 Highway 603

8.78 mi
🕑 Facility: Mon–Fri: 07:00 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 07:00 AM - 03:30 PM
12085 Highway 603
Bay St Louis, MS 39520

1203 Broad Ave Ste C

8.84 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 11:00 AM
1203 Broad Ave Ste C
Gulfport, MS 39501

1110 Broad Ave Ste 300

8.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1110 Broad Ave Ste 300
Gulfport, MS 39501

308 Highway 90 Ste I

9.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
308 Highway 90 Ste I
Waveland, MS 39576

16197 Landon Rd Ste B

10.00 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 08:30 AM - 03:00 PM
16197 Landon Rd Ste B
Gulfport, MS 39503

2111 25th Ave Ste B

10.19 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 01:00 PM - 04:00 PM
2111 25th Ave Ste B
Gulfport, MS 39501

15444 Dedeaux Rd Ste B

10.86 mi
🕑 Facility: Mon–Fri: 07:00 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 02:30 PM
15444 Dedeaux Rd Ste B
Gulfport, MS 39503

9471 Three Rivers Rd Ste D

10.89 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:30 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 08:00 AM - 11:30 AM, 01:00 PM - 04:00 PM
9471 Three Rivers Rd Ste D
Gulfport, MS 39503

9344 Three Rivers Rd

10.99 mi
🕑 Facility: Mon–Fri: 07:00 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 02:30 PM
9344 Three Rivers Rd
Gulfport, MS 39503

12004 Mobile Ave

11.20 mi
🕑 Facility: Mon–Fri: 08:00 AM - 05:00 PM (Lunch: 12:30 PM - 01:30 PM)⚡ Drug Screens: Mon–Fri: 09:00 AM - 03:30 PM
12004 Mobile Ave
Gulfport, MS 39503

12207 Highway 49, Suite 30

11.27 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-11:00 AM & 1:00 PM-3:00 PM✓ Walk-in with Electronic Donor Pass
12207 Highway 49, Suite 30
Gulfport, MS 39503

12207 Highway 49

11.28 mi
🕑 Facility: Mon–Fri: 07:00 AM - 05:00 PM⚡ Drug Screens: Mon–Fri: 09:00 AM - 04:00 PM
12207 Highway 49
Gulfport, MS 39503

16230 Highway 603 Ste G

11.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
16230 Highway 603 Ste G
Kiln, MS 39556

100 Perry St

13.19 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:00 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Wednesday: 08:30 am - 11:30 am, 01:30 pm - 03:30 pm; Thursday: 08:30 am - 11:30 am, 01:30 pm - 03:30 pm; Friday: 08:30 am - 11:30 am, 01:30 pm - 03:30 pm
100 Perry St
Gulfport, MS 39507

612 E Pass Rd

13.41 mi
🕑 Facility: Mon–Fri: 06:30 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 07:00 AM - 03:30 PM
612 E Pass Rd
Gulfport, MS 39507

10046 Lorraine Rd

14.32 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:30 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 08:30 AM - 03:30 PM
10046 Lorraine Rd
Gulfport, MS 39503

603 Highway 90 Ste 2

15.02 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:30 PM (Lunch: 11:00 AM - 12:00 PM)⚡ Drug Screens: Tuesday: 07:30 am - 11:30 am; Wednesday: 07:30 am - 11:30 am; Thursday: 07:30 am - 11:30 am; Friday: 07:30 am - 11:30 am
603 Highway 90 Ste 2
Bay Saint Louis, MS 39520

3068 Port And Harbor Dr

15.19 mi
🕑 Facility: Mon–Fri: 06:30 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 07:00 AM - 03:30 PM
3068 Port And Harbor Dr
Bay St Louis, MS 39520

180a Debuys Rd

15.69 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
180a Debuys Rd
Biloxi, MS 39531

2434 Pass Rd Ste D2

17.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2434 Pass Rd Ste D2
Biloxi, MS 39531

250 Beauvoir Rd Ste 5

17.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
250 Beauvoir Rd Ste 5
Biloxi, MS 39531

1759 Medical Park Dr

19.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1759 Medical Park Dr
Biloxi, MS 39532

12 Medical Plaza Blvd

21.49 mi
🕑 Testing Hours: Mon–Fri: 11:00 AM-3:00 PM • Sat: 10:00 AM-1:00 PM✓ Walk-in with Electronic Donor Pass
12 Medical Plaza Blvd
Picayune, MS 39466

1025 Division St Ste B2

21.77 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-11:30 AM & 1:00 PM-4:00 PM✓ Walk-in with Electronic Donor Pass
1025 Division St Ste B2
Biloxi, MS 39530

150 Reynoir St 2nd Floor

22.28 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
150 Reynoir St 2nd Floor
Biloxi, MS 39530

3680 Sangani Blvd Ste H2

22.46 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
3680 Sangani Blvd Ste H2
Diberville, MS 39540

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.

DeLisle DNA Testing

DNA Testing Services Available at Our DeLisle, MS Labs:

In DeLisle, MS, Accredited Drug Testing offers an invaluable service with our comprehensive DNA testing solutions. Whether you're searching for paternity evidence or exploring ancestral roots, our certified facilities and AABB-accredited labs ensure test results are both highly accurate and court-admissible. With our proficient services, anyone in DeLisle seeking answers to pressing familial questions or seeking insights into their genetic blueprint can do so with confidence. From forensic DNA testing for legal matters to personal ancestry exploration, our tailored offerings meet diverse needs. We promise a seamless experience with prompt scheduling, ensuring you receive your results within days without compromising on confidentiality or precision.

Testing Types Available:

Legal DNA Testing

Our Legal DNA Testing supports court needs with accurate, recognized results. Rely on our AABB-certified labs for services including paternity testing and immigration DNA tests, ensuring compliance with Harrison County legal standards.

Non-Legal DNA Testing

Standard DNA tests unveil genetic information without legal implications. Explore paternity, ancestry, or genealogical DNA tests with our personal testing options, providing insights into genetic health or familial connections.

How Our DNA Testing Works

Our DNA testing in DeLisle starts with clients visiting a nearby collection center for a simple cheek swab. This non-invasive procedure captures DNA samples efficiently, setting the stage for thorough analysis in our labs.

Once collected, samples are sent to our AABB-accredited lab, where advanced DNA sequencing and profiling techniques are employed to extract actionable insights about paternity, ancestry, and more.

In just 3 to 5 days, clients receive their results, unlocking detailed genetic markers and accurate information that serve legal cases or personal discovery purposes, all with confidentiality intact.

Accuracy and Reliability

Our DNA tests prioritize utmost accuracy, facilitated by certified technicians and AABB-accredited labs. Enhanced quality control and compliance measures assure clients in DeLisle precision and reliability in all genetic analysis services.

With Accredited Drug Testing, rest assured of scrupulous accuracy in each gene marker evaluated. Our adherence to stringent quality protocols translates into dependable results for both personal and legal DNA testing requirements.

Common Reasons for DNA Testing in DeLisle

Establishing parentage for custody/support.
Knowing the correct parentage is vital for custody or support settlements. Our paternity testing provides irrefutable, court-admissible evidence of biological ties, aiding judges in rendering informed decisions that ensure just parental duties and consistent financial arrangements.

Confirming familial relationships.
Whether it's a sibling DNA test or tracing distant family ties, our DNA testing confirms intricate familial bonds. By providing precise and credible genetic tests, we assist in settling inheritance controversies and fostering verified familial connections.

Immigration cases requiring proof of biological relationships.
For immigration processes, our legally sound DNA profiling verifies necessary biological relationships, facilitating prompt family reunification by offering clear proof accepted by authorities, minimizing bureaucratic hold-ups.

Adoption cases or identifying unknown biological relatives.
Uncover hidden branches of your family tree with DNA testing, crucial for adoption scenarios or familial reconnection. Our tests not only offer closure and personal insights but also shed light on vital family health histories.

Genealogy and ancestry exploration.
Through genealogical DNA tests, discover your ancestral roots, tracing ethnic backgrounds and migration histories. Enrich your understanding of family origin stories and foster deeper cultural identity connections.

DeLisle Legal and Court-Admissible Testing

In compliance with local judicial requirements, our DNA testing in Harrison County, where DeLisle is located, ensures both precision and court recognition in family proceedings. Utilizing strict protocols, our tests are conducted in certified labs, affirming their legal standing and accuracy.

When navigating family law cases in Harrison County, establishing true biological ties is paramount. Our certified services rigorously follow local mandates, delivering comprehensive paperwork that maintains the legal sanctity and authenticity of your DNA test results.

Strict adherence to Harrison County's regulations allows our DNA tests to offer clarity in family law conundrums. Residents of DeLisle trust our meticulous processes and documented accuracy for resolving custody disputes, heir claims, and paternity issues with precision and expedience.

DeLisle Mississippi Community Resources

Harrison County Courts
Provides legal guidance and information for family law cases in Harrison County.

Mississippi Immigration Center
Assists with immigration processes requiring DNA verification, ensuring family reunification.

Harrison County Health Department
Access health records and resources related to genetic health testing and family histories.

Harrison County Clerk's Office
Register or manage court-admissible DNA test documents for legal proceedings.

Harrison County Legal Services
Legal aid and assistance for family law or paternity disputes in Harrison County.

DeLisle Family Law Attorneys
Expert legal counsel for custody, support, and paternity-related cases, offering advocacy rooted in local law.

DeLisle Drug Testing

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

DeLisle DOT Drug Testing

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

DeLisle DNA Testing

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

DeLisle Industry Training

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

DeLisle Hair Drug Testing

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

DeLisle Alcohol Testing

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

DeLisle Drug Testing Services

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

DeLisle 5 Panel Drug Test

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

DeLisle 10 Panel Drug Test

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

DeLisle On Site Drug Testing

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

DeLisle DOT Physicals

Certified DOT physicals with quick, reliable exams to keep DeLisle, 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

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

Clear and Competent

I was so surprised with the quality of customer service I received today when I called Accredited Drug Testing. The representative was so clear and competent. She was able to reschedule an appointment at my preferred location. The representative whose name is Justice, was so polite and competent. She expedited the whole process. It was a relief to me.

Rachel Padian - 9/6/2024

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

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

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

Fast,easy and efficient

Fast,easy and efficient. They made the whole process stress free and simple. Thanks 😊

Micheal Ankenbrandt - 2/19/2025

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

Thank You!!

I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!

Mark Broadhead - 2/12/2025

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

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


(800) 221-4291