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Offering DNA testing for legal and non-legal purposes
At Accredited Drug Testing Inc (ADT), we pride ourselves on the accuracy and reliability of our DNA testing services. We utilize only Certified DNA Collection Specialists and AABB Laboratories across the nation to deliver precise DNA test results. Our strategically located centers offer a "DNA test near me" experience, ensuring convenience without compromising confidentiality.
Our network spans across all U.S. states and cities. To schedule a reliable and professional DNA test appointment, simply contact us at (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.
At Accredited Drug Testing Inc (ADT), we pride ourselves on the accuracy and reliability of our DNA testing services. We utilize only Certified DNA Collection Specialists and AABB Laboratories across the nation to deliver precise DNA test results. Our strategically located centers offer a "DNA test near me" experience, ensuring convenience without compromising confidentiality.
Our network spans across all U.S. states and cities. To schedule a reliable and professional DNA test appointment, simply contact us at (800)221-4291. Get The Answers You Need!
At Accredited Drug Testing, our DNA testing services in Sea Cliff, NY, provide a gateway to personal insights and legal clarity. Whether you're resolving legal matters, exploring your ancestral roots, or seeking family connections, our DNA tests deliver accurate results you can trust. Situated conveniently in Nassau County, our collection centers ensure the process is straightforward, confidential, and reliable, offering you both clarity and peace of mind in all your genetic testing needs.
Our Legal DNA Testing in Nassau County delivers court-admissible results with robust documentation to meet stringent court requirements, covering paternity, custody disputes, and immigration cases with accredited accuracy.
Standard DNA Testing services offer non-legal peace of mind for personal inquiries such as ancestry exploration, sibling verification, and built-in health insights, all conducted with utmost precision.
DNA testing at our Sea Cliff, NY centers starts with a simple sample collection using a buccal swab, ensuring a non-invasive yet effective approach.
Samples are analyzed using advanced DNA sequencing techniques in our certified labs, focusing on genetic markers.
Within 3-5 days, results are provided, detailing any genetic relations detected, all while maintaining confidentiality.
Established in Nassau County, our DNA tests exhibit remarkable precision, underpinned by our AABB-accredited laboratories and stringent quality controls.
Certified experts and rigorous protocols ensure our DNA test accuracy stands unparalleled, offering dependable results every time.

Establishing parentage for custody/support.
By employing genetic testing, parentage can be definitively proven for custody or support cases. This court-admissible DNA testing equips judges with irrefutable evidence, leading to fair decisions regarding custody responsibilities and financial arrangements.
Confirming familial relationships.
Genealogical DNA tests bring clarity to familial relationships, whether confirming sibling connections or validating ties to grandparents. These accurate genetic markers resolve inheritance disputes and foster stronger familial bonds based on biological certainty.
Immigration cases requiring proof of biological relationships.
Immigration DNA testing serves as an essential tool in verifying stated biological connections for visa or citizenship petitions. These legal DNA tests are universally accepted by immigration authorities, thereby promoting family reunification efficiently.
Adoption cases or identifying unknown biological relatives.
Genetic testing in adoption cases can identify previously unknown biological relatives, allowing adoptees to explore their genetic history. This information provides adoptees with closure, a better understanding of health risks, and enriches personal identity.
Genealogy and ancestry exploration.
Ancestry DNA testing opens avenues to discover ethnic origins, tracing family lineage back generations. By unveiling distant relatives and migration patterns, individuals can connect more deeply with their genetic genealogy and cultural heritage.
Our DNA testing services fully adhere to the legal standards of Nassau County, specifically ensuring results are both accurate and court-admissible in family law matters. We employ meticulous chain-of-custody procedures, ensuring that our results hold legal weight in Sea Cliff, NY.
For disputes involving custody or family law in Sea Cliff, NY, determining accurate biological relations is paramount. Accredited Drug Testing's DNA services in Nassau County provide comprehensive documentation, maintaining integrity and confidence in our legally sound testing outcomes.
Strict adherence to Nassau County's court regulations sets our DNA services apart, providing clear, authoritative answers in complex familial legal scenarios. Residents of Sea Cliff, NY, benefit from our robust testing methods and legally binding documentation, aiding in the equitable resolution of disputes like custody and inheritance.
Nassau County Family Court
Handles family law cases including custody disputes requiring DNA testing.
Nassau County Bar Association
Resource for locating qualified family law attorneys for legal DNA testing matters.
USCIS Long Island
Facilitates immigration cases possibly requiring DNA verification.
Nassau County Health Department
Public health resources and information relevant to genetic testing in the area.
Nassau County Child Support Office
Provides services where establishing paternity through DNA testing can help.
Immigration Advocates Network
Offers support and resources for DNA tests required for familial immigration cases.
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DNA testing for legal and non-legal purposes including child support, and child custody around Sea Cliff, NY.
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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