DNA Testing Locations - Riomedina, TX

Paternity, Child Custody, Court

With 29 testing centers in the Riomedina 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.

29 DNA-Testing Centers in Riomedina

Minutes Away, Test Today

1501 Houston St

6.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1501 Houston St
Castroville, TX 78009

3903 Wiseman Blvd Suite 219

11.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3903 Wiseman Blvd Suite 219
San Antonio, TX 78251

9234 N Loop 1604 W Ste 110

15.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9234 N Loop 1604 W Ste 110
San Antonio, TX 78249

3100 Avenue E

16.66 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3100 Avenue E
Hondo, TX 78861

6430 Bandera Rd Ste 98

16.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6430 Bandera Rd Ste 98
San Antonio, TX 78238

6100 Bandera Road, Suite 400

17.02 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
6100 Bandera Road, Suite 400
San Antonio, TX 78238

5720 Bandera Rd Ste 14

17.43 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5720 Bandera Rd Ste 14
San Antonio, TX 78238

4436 Culebra Rd Ste 3

17.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4436 Culebra Rd Ste 3
San Antonio, TX 78228

5282 Medical Dr Ste 190

18.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5282 Medical Dr Ste 190
San Antonio, TX 78229

6222 Deiavala #104

18.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6222 Deiavala #104
San Antonio, TX 78249

2040 Babcock Rd Ste 101

18.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2040 Babcock Rd Ste 101
San Antonio, TX 78229

2040 Babcock Rd Ste 303

18.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2040 Babcock Rd Ste 303
San Antonio, TX 78229

12703 Mountain Air Ste 105

19.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12703 Mountain Air Ste 105
San Antonio, TX 78249

8042 Wurzbach Rd Ste 140

19.20 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8042 Wurzbach Rd Ste 140
San Antonio, TX 78229

4241 Woodcock Dr Ste A125

19.28 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4241 Woodcock Dr Ste A125
San Antonio, TX 78228

4411 Medical Drive, Ste 170

19.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4411 Medical Drive, Ste 170
San Antonio, TX 78229

5222 De Zavala Rd Ste 304

19.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5222 De Zavala Rd Ste 304
San Antonio, TX 78249

115 Duncan Dr

19.92 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
115 Duncan Dr
San Antonio, TX 78226

3015 General Hudnell Dr

20.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3015 General Hudnell Dr
San Antonio, TX 78226

12651 Vance Jackson Rd Ste 114

20.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12651 Vance Jackson Rd Ste 114
San Antonio, TX 78230

3355 Cherry Ridge St Ste 103b

20.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3355 Cherry Ridge St Ste 103b
San Antonio, TX 78230

7400 Barlite Blvd

21.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7400 Barlite Blvd
San Antonio, TX 78224

7390 Barlite Blvd Ste 135

21.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7390 Barlite Blvd Ste 135
San Antonio, TX 78224

9727 Poteet Jourdanton Fwy Ste 101

21.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9727 Poteet Jourdanton Fwy Ste 101
San Antonio, TX 78211

9727 Poteet Jourdanton Fwy Ste 105

21.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9727 Poteet Jourdanton Fwy Ste 105
San Antonio, TX 78211

6420 Nw Loop 410 Ste 102

22.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6420 Nw Loop 410 Ste 102
San Antonio, TX 78238

5714 Nw Loop 410 Ste 500

22.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5714 Nw Loop 410 Ste 500
San Antonio, TX 78238

900 Ne Loop 410 Ste D309

22.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
900 Ne Loop 410 Ste D309
San Antonio, TX 78209

2000 Se Loop 410 Ste 135

22.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2000 Se Loop 410 Ste 135
San Antonio, TX 78220

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.

Riomedina DNA Testing

DNA Testing Services Available at Our Riomedina, TX Labs:

Accredited Drug Testing in Riomedina, TX, specializes in various DNA testing services designed to meet your needs effectively. Our state-of-the-art testing centers and highly qualified staff ensure that whether you're looking into paternity testing, ancestry exploration, or any other type of genetic testing, you receive fast, reliable, and confidential results. Conveniently located near you in Medina County, our facilities allow you to delve into DNA health testing or confirm familial connections with ease. Choose us for your DNA analysis services, where we prioritize your needs and privacy at every step.

Testing Types Available:

Legal DNA Testing

Our legal DNA tests are conducted under strict protocols to ensure court admissibility and legal validity in all family law matters such as custody, paternity disputes, and child support cases in Medina County.

Non-Legal DNA Testing

Non-legal DNA tests provide insights into personal ancestry, health, and wellness without the legal certification required for court purposes, ideal for those curious about genetic genealogy.

How Our DNA Testing Works

Visit our Riomedina, TX testing center where trained staff will collect your DNA sample swiftly and confidentially. Our methods ensure a seamless experience from start to finish.

Collected samples are then sent to our accredited labs where state-of-the-art DNA sequencing and genetic markers analysis are performed, ensuring high accuracy.

Receive your comprehensive DNA results within 3-5 days via secure means, closing the loop on a hassle-free and efficient DNA testing journey.

Accuracy and Reliability

We achieve unmatched DNA test accuracy by using AABB-accredited labs. Our processes are certified, ensuring the best in genetic testing services through uncompromising quality control measures.

Our tests undergo rigorous protocols to align with certification standards, guaranteeing precise and reliable results every time, enhancing your trust in our DNA analysis services.

Common Reasons for DNA Testing in Riomedina

Establishing parentage for custody/support.
DNA testing offers undeniable evidence of parentage crucial in custody and support disputes, allowing courts to allocate responsibilities and secure appropriate financial arrangements based on concrete genetic proof.

Confirming familial relationships.
Utilizing genetic testing to resolve family connections, our services provide clarity on relationships among siblings and other relatives. This data aids in dispute resolution and strengthens family bonds by confirming legal and genetic ties.

Immigration cases requiring proof of biological relationships.
In immigration scenarios, DNA testing serves as conclusive evidence to verify biological links, crucial for visa and citizenship processes. Our legalized DNA tests streamline family reunification and facilitate quicker immigration decisions.

Adoption cases or identifying unknown biological relatives.
Through DNA testing, adoptees can uncover biological relationships, gaining insights into their lineage. This knowledge offers emotional resolution and significant health history information, contributing to a deeper personal understanding.

Genealogy and ancestry exploration.
Exploring your ancestry through DNA testing offers a detailed look into your familial roots and ethnicity. These genetic insights connect you to ancestors and enrich your personal narrative by unveiling historical migration facts.

Riomedina Legal and Court-Admissible Testing

Our DNA testing guarantees compliance with local regulations in Medina County, ensuring results are admissible and credible in family law cases. With stringent chain-of-custody measures, we ensure that every test conducted meets all local standards in Riomedina, TX.

In Riomedina, TX, accurate biological relationship verification is vital for family law. Our DNA tests meet Medina County's court requirements, providing certified documentation that maintains the integrity and legality of results for custody and family disputes.

Our DNA testing, aligned with Medina County mandates, offers transparent and reliable results crucial for resolving complex family law issues. Residents of Riomedina, TX, count on our rigorous testing process to resolve disputes related to custody, inheritance, and paternity.

Riomedina Texas Community Resources

Medina County Courthouse
Your local authority for all legal matters in Riomedina, TX.

Riomedina Family Law Attorneys
Expert legal guidance on custody, support, and inheritance issues.

Texas Immigration Office
Assists with immigration cases requiring DNA testing in Medina County.

Medina County Health Department
Local health resources including prenatal and family health information.

Mediation Services of Medina
Helps resolve family disputes with mediation options.

Medina County Child Support Office
Assistance with managing and enforcing child support matters.

Riomedina Drug Testing

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

Riomedina DOT Drug Testing

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

Riomedina DNA Testing

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

Riomedina Industry Training

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

Riomedina Hair Drug Testing

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

Riomedina Alcohol Testing

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

Riomedina Drug Testing Services

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

Riomedina 5 Panel Drug Test

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

Riomedina 10 Panel Drug Test

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

Riomedina On Site Drug Testing

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

Riomedina DOT Physicals

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

Hassle Free Experience

It was easy to make the arrangements to get to someone in regards to renewing my DOT medical certificate. They took care of everything over the phone which made my experience hassle free. I will definitely be using them again and you should too.

Jim Raymond - 10/18/2024

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

phone support has been excellent

I have used ADT several times. Their phone support has been excellent, both when putting in the orders and when asking for help to interpret results.

Tee Ess - 12/19/2024

Fast and easy

It was fast and easy a pleasure to talk to the customer service people great service

Peter Villegas - 1/19/2025

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

Super Easy!

Super easy to set up an appointment through the phone. They walked me through all the steps and found me a location right near my house. Would definitely recommend!

Aldita Lumaj - 1/17/2025

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

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

Everything was great

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

Olga Petrova - 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


(800) 221-4291