DNA Testing Locations - Del Mar Heights, TX

Paternity, Child Custody, Court

With 30 testing centers in the Del Mar Heights 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 Del Mar Heights

Minutes Away, Test Today

1601 E Alton Gloor Blvd Ste 109

6.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1601 E Alton Gloor Blvd Ste 109
Brownsville, TX 78526

1200 State Highway 100 Ste 5

6.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1200 State Highway 100 Ste 5
Port Isabel, TX 78578

300 Lorenaly Dr Ste C

7.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
300 Lorenaly Dr Ste C
Brownsville, TX 78526

2031 E Price Rd Ste C

9.46 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2031 E Price Rd Ste C
Brownsville, TX 78521

500 Paredes Line Rd Ste 6

9.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
500 Paredes Line Rd Ste 6
Brownsville, TX 78521

1755 W Price Rd

9.57 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
1755 W Price Rd
Brownsville, TX 78520

3302 Boca Chica Blvd Ste 109

9.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3302 Boca Chica Blvd Ste 109
Brownsville, TX 78521

2952 Boca Chica Blvd

9.93 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2952 Boca Chica Blvd
Brownsville, TX 78521

1100 N Expressway # 83 Ste 3

10.18 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1100 N Expressway # 83 Ste 3
Brownsville, TX 78521

425 E Los Ebanos Blvd Ste 100-104

10.20 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
425 E Los Ebanos Blvd Ste 100-104
Brownsville, TX 78520

864 Central Blvd Ste 900

10.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
864 Central Blvd Ste 900
Brownsville, TX 78520

5235 Southmost Rd

11.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5235 Southmost Rd
Brownsville, TX 78521

351 N Sam Houston Blvd

13.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
351 N Sam Houston Blvd
San Benito, TX 78586

3808 Padre Blvd

16.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3808 Padre Blvd
South Padre Island, TX 78597

512 Victoria Ln Ste 7

17.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
512 Victoria Ln Ste 7
Harlingen, TX 78550

1901 Bell St Ste B

17.53 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1901 Bell St Ste B
Harlingen, TX 78550

721 W Harrison Ave

19.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
721 W Harrison Ave
Harlingen, TX 78550

1402 S M St Ste 3

19.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1402 S M St Ste 3
Harlingen, TX 78550

1214 Dixieland Rd Ste 8

20.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1214 Dixieland Rd Ste 8
Harlingen, TX 78552

1214 Dixieland Rd Ste 8

20.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1214 Dixieland Rd Ste 8
Harlingen, TX 78552

216 N Ed Carey Dr Ste 1

20.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
216 N Ed Carey Dr Ste 1
Harlingen, TX 78550

5505 S Expressway 77 Ste 103

20.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5505 S Expressway 77 Ste 103
Harlingen, TX 78550

1221 East 10th St, Suite 101-a

34.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1221 East 10th St, Suite 101-a
Weslaco, TX 78596

1710 E 8th St

34.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1710 E 8th St
Weslaco, TX 78596

1102 S Airport Bldg 2

34.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1102 S Airport Bldg 2
Weslaco, TX 78596

624 N Tio Ave Ste B

34.97 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
624 N Tio Ave Ste B
Weslaco, TX 78596

7701 Yvette Cir Ste 2

35.43 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7701 Yvette Cir Ste 2
Mercedes, TX 78570

2602 W Expressway 83 Ste 2

35.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2602 W Expressway 83 Ste 2
Weslaco, TX 78596

1210 W Expressway 83 Ste B

35.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1210 W Expressway 83 Ste B
Weslaco, TX 78596

336 S 8th St

36.69 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
336 S 8th St
Raymondville, TX 78580

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.

Del Mar Heights DNA Testing

DNA Testing Services Available at Our Del Mar Heights, TX Labs:

In Del Mar Heights, TX, our DNA testing services offer a reliable method to address all your genetic testing needs. Whether exploring ancestry, establishing paternity, or clarifying immigration questions, Accredited Drug Testing provides accurate and confidential service that meets the local demands. Our strategically located facilities in Cameron County ensure convenient access for those looking to resolve personal, legal, or familial matters through DNA analysis. We employ state-of-the-art procedures, ensuring each test is handled with the highest standards of quality and confidentiality, empowering you to make informed decisions based on trustworthy data.

Testing Types Available:

Legal DNA Testing

Accredited Drug Testing offers legal DNA testing compliant with court standards, ideal for custody, immigration, and legal disputes, providing certified, court-admissible results to support fair legal proceedings.

Non-Legal DNA Testing

For personal inquiries like ancestry and health, our non-legal DNA testing services deliver accurate, comprehensive genetic analysis without court documentation, offering insights into personal genetics and heritage.

How Our DNA Testing Works

Begin DNA testing at our Del Mar Heights, TX collection centers by scheduling an appointment. Our certified specialists will collect your sample swiftly and professionally.

Samples are sent to our accredited labs for DNA sequencing and analysis. Meticulous procedures guarantee accurate, reliable genetic insights.

Results are typically available within 3-5 days, offering you clarity and the essential information you need to make informed decisions regarding your familial and legal inquiries.

Accuracy and Reliability

With Accredited Drug Testing, DNA testing accuracy is paramount, utilizing AABB-accredited labs to ensure dependable results. Our procedures strictly adhere to quality control and certification requirements.

Certified DNA specialists at Accredited Drug Testing follow rigorous testing protocols, maintaining high testing accuracy and reliability. Our service assures precise, court-ready results every time.

Common Reasons for DNA Testing in Del Mar Heights

Establishing parentage for custody/support.
Through precise DNA testing, establishing parentage for custody and support cases becomes straightforward, providing court-admissible evidence that helps legal authorities make informed rulings related to parental duties and financial commitments.

Confirming familial relationships.
Using DNA testing, we deliver verifiable certainty in confirming familial relationships among siblings, grandparents, and more, resolving inheritance matters, enhancing family bonds, and offering assurance through authenticated genetic evidence.

Immigration cases requiring proof of biological relationships.
Our DNA testing services offer authoritative proof for immigration cases demanding biological relationship evidence. Recognized by immigration offices, these legal tests help fast-track processes and facilitate family reunification.

Adoption cases or identifying unknown biological relatives.
In adoption searches, DNA testing uncovers unknown biological relatives, providing adoptees with valuable genetic insights that foster emotional healing, provide ancestral context, and enhance personal identity understanding.

Genealogy and ancestry exploration.
Our genealogical DNA tests illuminate ethnic roots and lineage, offering individuals deep insights into historical migrations and ancestral origins, fostering a connection with cultural identity and heritage exploration.

Del Mar Heights Legal and Court-Admissible Testing

Accredited Drug Testing ensures our DNA tests meet Cameron County court standards, maintaining test accuracy and court acceptance for family law cases in Del Mar Heights. Every test is performed under stringent legal protocols in accredited labs.

Our DNA testing services confirm biological ties crucial for family law in Del Mar Heights, TX. We adhere to the meticulous guidelines of Cameron County courts, offering solid documentation that verifies sample authenticity and upholds legal result integrity.

Complying with Cameron County court directives, our DNA testing services offer clarity and confidence in complex family law matters. Residents in Del Mar Heights depend on us for comprehensive testing and legally sound documentation, easing resolutions in custody, inheritance, and paternity cases.

Del Mar Heights Texas Community Resources

Cameron County Court System
Official site for information on family law and legal procedures in Cameron County.

Family Law Attorneys in Del Mar Heights
Access to legal professionals specializing in custody, paternity, and family law cases.

USCIS Immigration Office
U.S. Citizenship and Immigration Services: Details on immigration procedures and DNA testing requirements.

Cameron County Health Department
Local health department offering information on public health and genetic counseling resources.

Del Mar Heights Law Firm
Legal representation for family and immigration law issues in Del Mar Heights, TX.

Cameron County Bar Association
Resource for finding qualified attorneys specialized in family law and litigation.

Del Mar Heights Drug Testing

Quickly find trusted local drug testing centers in Del Mar Heights, TX — fast, convenient, and reliable every time!

Del Mar Heights DOT Drug Testing

Quickly find a local DOT drug testing center in Del Mar Heights, TX — fast, reliable, convenient nationwide service!

Del Mar Heights DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Del Mar Heights, TX.

Del Mar Heights Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Del Mar Heights, TX.v

Del Mar Heights Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Del Mar Heights, TX locations—results you can trust, every time!

Del Mar Heights Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Del Mar Heights, TX.

Del Mar Heights Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Del Mar Heights, TX.

Del Mar Heights 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Del Mar Heights, TX employers and individuals nationwide.

Del Mar Heights 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Del Mar Heights, TX workplace and personal testing needs.

Del Mar Heights On Site Drug Testing

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

Del Mar Heights DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Del Mar Heights, TX 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

Sweet and helpful

Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!

Sophia Schutze - 6/19/2024

Unbelievably fast and Easy

Unbelievably fast and Easy, I wont be using Any other provider from now on.

Ren Wisby - 4/19/2025

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

Quick, Polite, Informative

Everyone has been quick to respond, polite, informative. It's been easy to order tests. I would recommend them to anyone to use.

April Rogers - 2/15/2025

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

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 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

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

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

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


(800) 221-4291