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Offering DNA testing for legal and non-legal purposes
Accredited Drug Testing Inc (ADT) offers a full range of DNA testing services utilizing certified DNA collection specialists and nationally accredited AABB Laboratories. By doing so, we guarantee exceptional accuracy in our DNA test results. Whether you're interested in a paternity test, ancestry test, or genetic analysis, our DNA testing centers are strategically located so that you can find a DNA test near you quickly and conveniently. Scheduling and conducting your DNA test is designed to be fast, easy, and confidential.
Our DNA testing centers are accessible throughout various locations across the country. To set up an appointment for any of our specialized DNA tests, such as a forensic DNA test or a prenatal DNA test, please call (800) 221-4291. Get The Answers You Need!
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.
Accredited Drug Testing Inc (ADT) offers a full range of DNA testing services utilizing certified DNA collection specialists and nationally accredited AABB Laboratories. By doing so, we guarantee exceptional accuracy in our DNA test results. Whether you're interested in a paternity test, ancestry test, or genetic analysis, our DNA testing centers are strategically located so that you can find a DNA test near you quickly and conveniently. Scheduling and conducting your DNA test is designed to be fast, easy, and confidential.
Our DNA testing centers are accessible throughout various locations across the country. To set up an appointment for any of our specialized DNA tests, such as a forensic DNA test or a prenatal DNA test, please call (800) 221-4291. Get The Answers You Need!
Discover the benefits of DNA testing in Nazareth, TX with Accredited Drug Testing. Whether you are exploring your genetic genealogy through ancestry testing, deciphering familial connections with legal DNA tests, or understanding health predispositions, our services ensure precise DNA profiling. Our facilities in Castro County are equipped for immediate and thorough DNA analysis, helping you get reliable information swiftly. Choose from an array of testing options like non-invasive prenatal DNA tests, sibling tests, or immigration-specific DNA evaluations. With us, you're assured of accuracy and confidentiality at every step, making the journey to uncover your genetic story comprehensive and convenient in Nazareth and surrounding areas.
Legal DNA tests ensure results are court-admissible, backed by strict protocols for establishing authentic biological relationships, including paternity testing and immigration applications.
Standard DNA tests provide personal insights into genetic makeup, perfect for gaining knowledge about ancestry, health risks, and familial connections without legal documentation needs.
Begin your DNA testing journey by scheduling an appointment at our Nazareth, TX center. Our specialists guide you through confidential sample collection, ensuring accuracy and comfort.
Once samples are collected, they are sent to AABB-accredited labs for comprehensive DNA sequencing and profiling. This analysis unveils critical genetic markers vital for your inquiry.
Receive detailed results within 3 to 5 days, providing crucial insights, whether for personal knowledge or legal documentation purposes, with a focus on accuracy and confidentiality.
Our DNA testing boasts unmatched accuracy due to meticulous procedures, AABB lab accreditation, and certified DNA specialists, adhering to the highest industry standards.
Quality assurance protocols maintain precision with each DNA sequencing, ensuring genetic markers are analyzed correctly to uphold our commitment to reliable and credible results.

Establishing parentage for custody/support.
Accredited Drug Testing offers DNA testing that delivers definitive, court-admissible results for establishing parentage in custody or support cases. This critical evidence helps ensure equitable parental responsibilities and financial support are reliably determined.
Confirming familial relationships.
With the accuracy of our DNA tests, you can confirm familial ties, whether it involves siblings, grandparents, or other relatives. By verifying genetic markers, these tests offer peace of mind, resolve inheritance questions, and fortify family bonds.
Immigration cases requiring proof of biological relationships.
Immigration-related DNA tests provide clear, authoritative proof of biological relationships, crucial for visa or citizenship applications. Our legal DNA tests boost processing times, ensuring reunification and compliance with immigration regulations.
Adoption cases or identifying unknown biological relatives.
Our DNA analysis services aid in adoption scenarios by revealing unknown biological relatives. This genetic insight offers adoptees essential pathways to understand personal heritage, gain closure, and access familial health history.
Genealogy and ancestry exploration.
Delving into your ancestry is seamless with our genealogical DNA test. This service uncovers your ethnic roots and distant relatives, enhancing your grasp on family origins and supporting a rich exploration of your cultural identity and history.
Our DNA services comply with legal standards in Castro County, ensuring each result is reliable and court-admissible. Through stringent chain-of-custody protocols, we provide trustworthy test results that local courts in Nazareth, TX, accept as credible evidence.
For those in Nazareth, TX navigating custody or family law matters, our certified tests meet the rigorous requirements of Castro County's legal system. We deliver robust documentation of sample authenticity, preserving the integrity of your DNA testing outcomes.
In accordance with Castro County regulations, our DNA testing services deliver clarity and assurance in complex legal cases. With precise methods and defensible documentation, families in Nazareth, TX rely on us for resolving custody issues, inheritance claims, and paternity confirmations.
Castro County Courthouse
Serves as the primary center for legal proceedings in the county, including family law and custody cases.
Castro County Health Department
Provides health services and information pertinent to family medical histories and genetic health testing.
Nazareth Family Law Firm
Specializes in family law, offering legal advice and representation for custody, support, and paternity cases.
Castro Immigration Services
Offers assistance and services for immigration applications, visas, and citizenship approval processes.
Nazareth Legal Service Center
Provides legal aid and resources, particularly for family law and DNA test court admissibility in Castro County.
Castro County District Attorney
Handles prosecution for court cases, including those requiring DNA evidence, in Castro County legal matters.
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DNA testing for legal and non-legal purposes including child support, and child custody around Nazareth, TX.
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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
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
Great service easy use quick processing! Need a hair follicle for my DCFS case , quick and convenient!
Jesse Dupre - 4/12/2025