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Offering DNA testing for legal and non-legal purposes
At Accredited Drug Testing Inc (ADT), we provide a variety of DNA testing solutions. Utilizing certified specialists and the top-notch services of AABB Laboratories, our DNA analysis promises unparalleled accuracy. Whether you’re interested in paternity testing, ancestry analysis, or need a court-admissible DNA test, our facilities provide the utmost precision and confidential results. Conveniently located testing centers ensure that you can access our dependable genetic testing services with ease and privacy.
With DNA test locations available in every state and city, we're just a call away for scheduling at (800)221-4291. Get The Answers You Need! Discover the clarity that DNA testing can bring to your personal and legal inquiries alike.
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 provide a variety of DNA testing solutions. Utilizing certified specialists and the top-notch services of AABB Laboratories, our DNA analysis promises unparalleled accuracy. Whether you’re interested in paternity testing, ancestry analysis, or need a court-admissible DNA test, our facilities provide the utmost precision and confidential results. Conveniently located testing centers ensure that you can access our dependable genetic testing services with ease and privacy.
With DNA test locations available in every state and city, we're just a call away for scheduling at (800)221-4291. Get The Answers You Need! Discover the clarity that DNA testing can bring to your personal and legal inquiries alike.
In Marcus Hook, PA, Accredited Drug Testing offers state-of-the-art DNA testing, ideal for resolving personal queries and legal matters. Whether you're solving familial mysteries with genealogy testing, or need court-admissible DNA evidence, our certified specialists and AABB-accredited labs guarantee precise, reliable results. With our centers conveniently located, scheduling your DNA test is straightforward and confidential, ensuring you discover the clarity you need swiftly and with privacy.
Our legal DNA tests meet stringent court standards, providing verified results for custody disputes, immigration cases, and child support claims that stand up in court.
Ensuring a rigorous chain of custodianship, our legal DNA services support reliable evidence for legal issues in Delaware County.
Explore personal heritage with our non-legal DNA services designed for ancestry, genealogy, and personal health insights without the need for court documentation.
Opt for our standard DNA tests to learn more about your familial roots and genetic makeup in a purely personal context.
Visit a Marcus Hook center, where certified DNA specialists collect samples securely and professionally.
Samples undergo precise analysis at AABB-accredited labs, ensuring thorough DNA sequencing and profiling.
Results, detailing genetic markers, are available in 3-5 days, providing clarity promptly.
Accredited Drug Testing ensures top-tier accuracy by partnering with AABB-certified labs, employing stringent protocols for every DNA test.
Our commitment to quality includes regular quality control checks, ensuring every result is precise and trustworthy for our clients.

Establishing parentage for custody/support.
When it comes to confirming parental responsibilities in custody battles, DNA testing offers undeniable evidence of biological ties. This accurate, court-recognized data ensures fair allocation of parental duties and financial support.
Confirming familial relationships.
From verifying sibling ties to resolving grandparentage disputes, our genetic testing confirms family connections with certainty. This authoritative data can settle inheritance claims and reinforce familial bonds by shining a light on authentic biological relationships.
Immigration cases requiring proof of biological relationships.
In immigration scenarios where biological proofs are required, DNA testing stands as the definitive measure. Certified tests accepted by authorities simplify processes, aiding family reunification by smoothing bureaucratic hurdles.
Adoption cases or identifying unknown biological relatives.
For adoptees seeking truths about their genetic backgrounds, DNA testing bridges the gap. It identifies unknown relatives, aids emotional closure, and provides vital familial health information to elucidate personal histories.
Genealogy and ancestry exploration.
Explore your lineage through genealogical DNA testing which offers insights into ethnic origins. Discovering ancestral migration patterns enhances cultural connections and enriches your understanding of family heritage.
Our DNA testing services meet rigorous local legal standards in Delaware County, assuring you of their admissibility in family law matters. Adhering to precise chain-of-custody procedures, we deliver court-recognized results for clients in Marcus Hook, PA.
In Marcus Hook’s family law cases, affirming biological links is crucial. Our certified DNA services strictly follow Delaware County court guidelines. We provide comprehensive documentation to ensure the integrity of your genetic evidence in legal contexts.
Aligning with Delaware County rules, our testing offers critical insight into complex family law issues. Residents of Marcus Hook, PA, can trust our stringent processes and reliable documentation for resolving custody, inheritance, and paternity challenges.
Delaware County Family Court
Resource for family law decisions including DNA testing matters.
Delaware County Government
Access information on county regulations and resources.
Delaware County Bar Association
Find local family law attorneys specialized in DNA-related cases.
US Citizenship and Immigration Services
Official site for immigration services needing DNA proof.
Delaware County Health Department
Health resources related to genetic testing and family health history.
Commonwealth of Pennsylvania
State-level resources concerning legal and genetic information.
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DNA testing for legal and non-legal purposes including child support, and child custody around Marcus Hook, PA.
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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