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Offering DNA testing for legal and non-legal purposes
At Accredited Drug Testing Inc (ADT), we offer precise DNA testing through top-tier, AABB-certified laboratories, ensuring the utmost accuracy in your results. Located conveniently near your location, our testing services are accessible for quick and confidential scheduling and results.
Our DNA testing centers are available nationwide. Schedule your appointment by calling (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 offer precise DNA testing through top-tier, AABB-certified laboratories, ensuring the utmost accuracy in your results. Located conveniently near your location, our testing services are accessible for quick and confidential scheduling and results.
Our DNA testing centers are available nationwide. Schedule your appointment by calling (800) 221-4291. Get The Answers You Need!
DNA testing is a powerful tool for uncovering truths about familial relationships. In St. Leonard, MD, our services facilitate crucial insights, whether for legal cases, resolving paternity questions, or exploring genealogical roots. Accredited by AABB and aligned with local court standards, our DNA tests offer accuracy and confidentiality. With fast, reliable processes, you gain clarity and peace of mind where it matters most.
Our legal DNA tests meet all accredited standards and are recognized by courts for reliable results in custody and family law disputes, immigration cases, and other legal matters requiring biological verification.
For personal knowledge and non-legal inquiries, our standard DNA tests provide accurate insights into genealogy, health predispositions, and familial relationships.
At our St. Leonard, MD centers, DNA sample collection is conducted with care and confidentiality. Our experts guide you through the quick process, ensuring secure handling for reliable testing.
Once collected, samples undergo rigorous analysis in certified labs, with results available in just 3-5 days, ensuring fast and dependable outcomes.
Your results are accessible through a secure portal, providing detailed insights into your genetic information with clarity and confidentiality.
Accredited Drug Testing ensures absolute accuracy in DNA testing through certification by AABB-accredited labs, employing stringent quality control processes to maintain test reliability and credibility.
Our trusted DNA labs utilize advanced genetic analysis to provide precise and validated results, supported by rigorous accreditation and quality standards for every test conducted.

Establishing parentage for custody/support.
With our genetic testing, we provide unequivocal proof of parentage, vital for custody and support cases, facilitating judges to allocate responsibilities and ensure fair financial support with court-admissible evidence.
Confirming familial relationships.
Our genetic analysis services resolve any doubts regarding family ties, offering trusted evidence for sibling and grandparent verification, which helps in inheritance disputes and strengthens familial bonds.
Immigration cases requiring proof of biological relationships.
In immigration cases, our legal DNA tests accurately confirm familial connections required for visas and citizenship, accepted by authorities to accelerate family unification and minimize red tape.
Adoption cases or identifying unknown biological relatives.
Our DNA testing supports adoptees by tracing unknown biological kin, providing closure, medical histories, and elucidating one's genetic background.
Genealogy and ancestry exploration.
Explore your roots with our genealogical DNA tests, gaining insights into ethnic backgrounds and ancestral migrations to deepen cultural connections and family history.
Our DNA testing services in Calvert County meet stringent court standards, ensuring results are accurate and legally valid. Through robust chain-of-custody practices, courts in St. Leonard, MD, trust our tests for critical family law proceedings.
In St. Leonard, MD, establishing familial relationships is fundamental in legal settings. We provide precise and certified DNA tests, aligning with the laws of Calvert County and ensuring comprehensive documentation for undisputed results.
Adhering to legal guidelines set by Calvert County, our DNA testing upholds clarity in familial cases in St. Leonard, MD. Families rely on our services for resolving legal matters efficiently with credible and detailed test documentation.
Calvert County Government
Information on local services and official resources.
Calvert Law Group
Experienced family law attorneys serving the Calvert County area.
USCIS Office
Contact information for immigration services and inquiries.
Calvert County Health Department
Local health services and community health resources.
Calvert County Courts
Resources and contacts for local judicial proceedings.
Pierce Law & Robinson
Local attorneys specializing in family and immigration law.
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DNA testing for legal and non-legal purposes including child support, and child custody around St. Leonard, MD.
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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