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Offering DNA testing for legal and non-legal purposes
At Accredited Drug Testing Inc (ADT), we offer comprehensive DNA testing services using specialized DNA collection experts and AABB-accredited laboratories, guaranteeing precise and credible results. Our testing centers are conveniently located near your residence or workplace in Greenville, IA, ensuring a seamless experience for scheduling and conducting any DNA test. Our streamlined process is designed to be Fast, Easy, and Confidential, offering peace of mind every step of the way.
We provide DNA testing services across all states and cities. To arrange a DNA test, simply call (800) 221-4291 and schedule your appointment. 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.
At Accredited Drug Testing Inc (ADT), we offer comprehensive DNA testing services using specialized DNA collection experts and AABB-accredited laboratories, guaranteeing precise and credible results. Our testing centers are conveniently located near your residence or workplace in Greenville, IA, ensuring a seamless experience for scheduling and conducting any DNA test. Our streamlined process is designed to be Fast, Easy, and Confidential, offering peace of mind every step of the way.
We provide DNA testing services across all states and cities. To arrange a DNA test, simply call (800) 221-4291 and schedule your appointment. Get The Answers You Need!
DNA testing services in Greenville, IA, offered by Accredited Drug Testing, provide an essential resource for individuals seeking clarity on biological relationships. Whether you're pursuing answers for custody disputes, verifying familial ties, resolving inheritance battles, or exploring ancestry, our expert DNA testing solutions deliver trusted results. By leveraging state-of-the-art technology and adhering to strict professional standards, we ensure your experience is confidential, swift, and accurate. Our strategically located testing centers in Greenville, IA, facilitate convenience, while our dedicated team provides personalized support throughout your testing journey, giving you the vital information necessary to make informed decisions.
Legal DNA Testing adheres to strict chain-of-custody procedures to ensure court-admissible results for paternity, custody, and immigration cases, delivering precise and reliable evidence recognized by local courts.
Non-Legal DNA Testing offers quick and private results without court documents, providing insights into family relationships, ancestral heritage, or personal genetic health without legal formalities.
Step 1: Schedule a visit to one of our convenient DNA collection centers in Greenville, IA. Our trained professionals will guide you through the easy, non-invasive sample collection procedure to ensure accurate results.
Step 2: Your collected DNA samples are promptly sent to our AABB-accredited laboratories, where advanced DNA sequencing and genetic analysis are performed to achieve precise genetic markers results.
Step 3: Within 3-5 business days, receive your comprehensive DNA analysis report via secure channels, providing the genetic insights you need to inform your decisions.
Accredited Drug Testing ensures DNA test precision with our commitment to using AABB-certified laboratories and adhering to strict quality control measures, bolstering the trustworthiness of our results.
Our DNA testing process is backed by rigorous accreditation and certifications, ensuring the highest accuracy levels. You can rely on us for reliable genetic information vital for significant life decisions.

Establishing parentage for custody/support.
In cases of custody or support, DNA testing provides definitive evidence of biological ties, ensuring judges receive the clarity needed to reach fair decisions regarding parental roles and financial responsibilities.
Confirming familial relationships.
When questions about sibling, grandparent, or other family relationships arise, DNA testing offers conclusive answers. These accurate results provide peace of mind, settle inheritance issues, and help families build stronger connections from confirmed biological bonds.
Immigration cases requiring proof of biological relationships.
For immigration-related matters, DNA tests deliver solid proof of biological relationships, essential for visa and citizenship processes. These legal tests are accepted by immigration offices, helping speed up family reunifications and minimizing delays.
Adoption cases or identifying unknown biological relatives.
Adoptees find valuable connections to their genetic backgrounds through DNA testing, which identifies unknown biological relatives. These insights can bring closure, emotional healing, family health history information, and a clearer understanding of personal identity.
Genealogy and ancestry exploration.
Embark on a journey through your heritage with genealogy-focused DNA testing, uncovering ancestral roots and ethnicities. These genetic findings deepen your appreciation for cultural identities and familial history, offering a vibrant picture of your lineage.
Our DNA tests are fully compliant with Clay County's legal standards, ensuring their credibility in local family court proceedings. We follow rigorous chain-of-custody protocols, guaranteeing trustworthy results that Greenville, IA courts recognize. All testing is conducted in certified labs abiding by legal mandates.
Resolving biological relationship matters in custody and family law cases in Greenville, IA demands precision. Our DNA testing service aligns with Clay County court standards, offering complete documentation to verify sample authenticity and maintain the legal validity of results.
With strict adherence to Clay County's legal regulations, our DNA testing services provide families in Greenville, IA with certainty in familial legal disputes. Trust in our detailed processes and legally sound documentation for resolving paternity, custody, and inheritance issues efficiently.
Clay County District Court
The local authority for court-approved legal proceedings, including custody and family law cases.
Greenville Family Law Office
Provides legal services specializing in family law, offering guidance and representation in DNA-related cases.
USCIS - Immigration Services
Official source for immigration applications requiring DNA test verifications for family reunification.
Clay County Health Department
Offers health services and resources related to family history and public health matters.
Greenville Attorneys Group
Legal experts with specialties in family, custody, and immigration law, supporting court-admissible DNA testing needs.
Greenville Public Library
Resource for genealogical research materials and support for history tracking through DNA resources.
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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