DNA Testing Locations - Lavon, TX

Paternity, Child Custody, Court

With 40 testing centers in the Lavon 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.

40 DNA-Testing Centers in Lavon

Minutes Away, Test Today

2921 Broken Spoke Ln

4.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2921 Broken Spoke Ln
Rockwall, TX 75087

103 N 1st St

6.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
103 N 1st St
Rockwall, TX 75087

9824 Lakeview Pkwy, Suite 200

8.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9824 Lakeview Pkwy, Suite 200
Rowlett, TX 75088

9812 Lakeview Pkwy #102

8.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9812 Lakeview Pkwy #102
Rowlett, TX 75088

6800 Scenic Dr

8.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6800 Scenic Dr
Rowlett, TX 75088

494 W Interstate 30

9.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
494 W Interstate 30
Royse City, TX 75189

555 W Interstate 30

14.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
555 W Interstate 30
Garland, TX 75043

407 W Interstate 30

14.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
407 W Interstate 30
Garland, TX 75043

565 W Interstate 30

14.34 mi
🕑 Testing Hours: Mon–Sat: 8:00 AM-8:00 PM • Sun: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
565 W Interstate 30
Garland, TX 75043

1111 Jupiter Rd Ste 100b

14.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1111 Jupiter Rd Ste 100b
Plano, TX 75074

4510 Medical Center Dr, Ste 310

14.89 mi
🕑 Facility: Mon–Fri: 08:00 AM - 05:00 PM⚡ Drug Screens: Mon–Fri: 08:30 AM - 11:30 AM, 01:30 PM - 04:30 PM
4510 Medical Center Dr, Ste 310
Mckinney, TX 75069

4510 Medical Center Dr Ste 212

14.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4510 Medical Center Dr Ste 212
Mckinney, TX 75069

1300 N Central Expy

15.00 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1300 N Central Expy
Plano, TX 75074

2300 Marie Curie Dr

15.20 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2300 Marie Curie Dr
Garland, TX 75042

1101 Raintree Cir, Suite 100

15.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1101 Raintree Cir, Suite 100
Allen, TX 75013

2046 Forest Ln Ste 180

15.31 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2046 Forest Ln Ste 180
Garland, TX 75042

2000 K Ave Ste 206

15.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2000 K Ave Ste 206
Plano, TX 75074

1920 W Eldorado Pkwy

15.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1920 W Eldorado Pkwy
Mc Kinney, TX 75069

2301 Forest Ln Ste 100

15.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2301 Forest Ln Ste 100
Garland, TX 75042

325 N Shiloh Rd Ste 101

15.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
325 N Shiloh Rd Ste 101
Garland, TX 75042

325 N Shiloh Rd #101

15.53 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
325 N Shiloh Rd #101
Garland, TX 75042

2696 W Walnut St

15.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2696 W Walnut St
Garland, TX 75042

2030 G Ave Ste 1102

15.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2030 G Ave Ste 1102
Plano, TX 75074

720 E Park Blvd Ste 102

15.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
720 E Park Blvd Ste 102
Plano, TX 75074

1810 N Plano Rd

15.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1810 N Plano Rd
Richardson, TX 75081

1778 N Plano Rd Ste 114

15.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1778 N Plano Rd Ste 114
Richardson, TX 75081

1715 Analog Dr

15.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1715 Analog Dr
Richardson, TX 75081

1218 W Mcdermott Dr

15.95 mi
🕑 Testing Hours: Mon–Sat: 8:00 AM-8:00 PM • Sun: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1218 W Mcdermott Dr
Allen, TX 75013

832 W Spring Creek Pkwy Ste 300a

16.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
832 W Spring Creek Pkwy Ste 300a
Plano, TX 75023

3304 Alma Dr

16.36 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
3304 Alma Dr
Plano, TX 75023

350 South Plano Road

16.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
350 South Plano Road
Richardson, TX 75081

2810 S Hardin Blvd

16.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2810 S Hardin Blvd
Mckinney, TX 75070

130 S Central Expy

16.73 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
130 S Central Expy
Mckinney, TX 75070

1750 Alma Rd Ste 108

16.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1750 Alma Rd Ste 108
Richardson, TX 75081

910 W University Dr

16.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
910 W University Dr
Mckinney, TX 75069

809 N Central Expy

16.98 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
809 N Central Expy
Mckinney, TX 75070

1501 Northwest Hwy

16.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1501 Northwest Hwy
Garland, TX 75041

1621 S Jupiter Rd Ste 101

16.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1621 S Jupiter Rd Ste 101
Garland, TX 75042

2001 N Collins Blvd Ste 105

17.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2001 N Collins Blvd Ste 105
Richardson, TX 75080

1515 Heritage Dr, Ste 100

17.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1515 Heritage Dr, Ste 100
Mckinney, TX 75069

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.

Lavon DNA Testing

DNA Testing Services Available at Our Lavon, TX Labs:

DNA testing offers profound insights into familial relationships, genetic heritage, and biological linkages. In Lavon, TX, our services provide clarity, whether for genealogical exploration, legal matters, or personal inquiries. Using certified specialists and accredited laboratories, we ensure precise and confidential results tailored to your needs. Whether clarifying paternity, solving inheritance puzzles, or confirming immigration claims, our DNA testing centers close to home facilitate swift, reliable testing. Discover your genetic story or resolve family legal issues with ease, accuracy, and discretion, bringing answers and resolution right to the heart of $county.

Testing Types Available:

Legal DNA Testing

Our legal DNA tests meet $county Court standards, providing court-admissible results for establishing parentage, resolving custody issues, or proving familial ties in legal disputes, following strict protocols for undeniable accuracy and reliability.

Non-Legal DNA Testing

Our non-legal DNA tests offer comprehensive insights into genetic heritage, from ancestry tracing to discovering familial connections without the need for court approval. A convenient option for personal knowledge and peace of mind.

How Our DNA Testing Works

Begin your DNA testing journey at our Lavon, TX collection centers. Talk with trained specialists who guide you through the process. Collect samples easily and efficiently, adhering to strict confidentiality and accuracy standards.

Your collected DNA samples are analyzed in our accredited laboratories, where advanced genetic markers and DNA sequencing methods unravel the information you seek. Expect thorough, accurate analysis, tailored to your testing needs.

Receive your DNA test results in 3-5 days, quickly and confidentially, directly in Lavon, TX. Our services promise clear, reliable answers to your genetic inquiries, upholding both scientific and legal standards.

Accuracy and Reliability

At Accredited Drug Testing, DNA test accuracy is paramount. Our services utilize AABB-certified labs, ensuring precision and reliability. Accreditation guarantees adherence to quality control measures, delivering top-tier analysis for unwavering trust in results.

Our DNA testing protocols are designed to meet rigorous standards, combining expert oversight with state-of-the-art technology. This methodology ensures each analysis is performed with meticulous care, maintaining high accuracy and consistency across all tests.

Common Reasons for DNA Testing in Lavon

Establishing parentage for custody/support.
DNA testing is instrumental in definitively verifying parentage for custody or support claims, providing critical, court-admissible evidence of biological bonds. This data empowers judicial systems to allocate proper parental duties and secure just financial agreements.

Confirming familial relationships.
DNA tests bring clarity to familial links, whether among siblings, grandparents, or collateral relatives. These trustworthy genetic results resolve disputes over inheritance, fortify family connections, and ensure biological relationships are precisely established.

Immigration cases requiring proof of biological relationships.
For immigration cases, DNA testing provides essential verification of biological relationships for visa and citizenship processes. Such legally binding genetic evidence, recognized by immigration bodies, helps expedite family reunifications and reduces bureaucratic waits.

Adoption cases or identifying unknown biological relatives.
In adoption scenarios, DNA testing sheds light on unknown biological relationships, offering adoptees valuable perspectives into their genetic backgrounds, essential family health details, and a more profound understanding of personal identity, driving both healing and discovery.

Genealogy and ancestry exploration.
Exploring genealogy and ancestry with DNA tests reveals ethnic backgrounds and long-lost relatives, enriching one's understanding of familial heritage. These genetic insights foster a greater connection to cultural roots and familial legacy, charting historical lineage journeys.

Lavon Legal and Court-Admissible Testing

Our DNA testing services are fully compliant with Collin County's stringent court regulations, ensuring both precision and legal validity in family law contexts. In Lavon, TX, tests adhere to strict chain-of-custody procedures for results that hold up in court, as performed in accredited labs.

Establishing biological ties accurately in Lavon, TX's custody proceedings is indispensable. Our certified DNA testing processes align with Collin County's legal criteria, offering complete documentation to verify sample reliability and uphold the integrity of your legal claims.

Aligned with Collin County's court standards, our DNA services deliver clarity in complicated family law. For Lavon, TX residents, we ensure the legal soundness of documentation, fostering equitable and timely resolutions for custody, inheritance, or paternity disputes.

Lavon Texas Community Resources

Collin County Family District Court
Handles family law cases including custody and support.

USCIS Dallas Field Office
Provides immigration-related services crucial for DNA tests in visa applications.

Collin County Justice Courts
Assist with various legal documentation needs including DNA testing verification.

Collin County Law Library
Resource for legal processes and forms including DNA-related cases.

Collin County Healthcare Services
Offers health resources and information aiding in DNA health testing.

Collin County Child Support Office
Resources for establishing paternity which might require DNA testing.

Lavon Drug Testing

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

Lavon DOT Drug Testing

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

Lavon DNA Testing

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

Lavon Industry Training

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

Lavon Hair Drug Testing

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

Lavon Alcohol Testing

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

Lavon Drug Testing Services

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

Lavon 5 Panel Drug Test

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

Lavon 10 Panel Drug Test

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

Lavon On Site Drug Testing

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

Lavon DOT Physicals

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

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

A very nice company

A very nice company of expertise. The staff will go above to help you out of your situation in a timely matter 👏

Tam Jack - 2/19/2025

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024

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

Great service

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

Jesse Dupre - 4/12/2025

ADT is truly the best

Where do I start?!! ADT is truly the best!! I had the pleasure of speaking with Tori today! She was excellent, professional and truly went above and beyond in her kind, compassionate care and commitment to providing me with the best service possible. I was in such a time crunch, but I was able to call, order the test, pay for it over the phone and get the test I needed within the hour. Not only did this put my mind at ease, they saved my job!! I am forever grateful for this team of hard workers, that care, with such great work ethics! Thank you from the very bottom of my heart!!! If you need a drug, alcohol, etc… screening, this team will be your lifesavers!!

Sarah Patterson - 4/8/2025

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

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

Everything was great

Everything was great, the staff was very polite. Thank you.

Olga Petrova - 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


(800) 221-4291