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Offering DNA testing for legal and non-legal purposes
At Accredited Drug Testing Inc (ADT), we pride ourselves on offering comprehensive DNA testing with certified collection specialists, utilizing Nationally accredited AABB Laboratories to ensure the utmost accuracy. Whether you're searching for paternity testing, ancestry testing, or even non-invasive prenatal testing, rest assured that our high standard of service will deliver precise results. Conveniently located centers near your home or workplace make scheduling a DNA test straightforward and confidential.
Avail DNA testing services across every state and city by calling (800)221-4291 to set up an appointment. Get The Answers You Need! From genealogical DNA tests to forensic DNA testing, our efficient processes ensure you receive reliable information every step of the way.
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 offering comprehensive DNA testing with certified collection specialists, utilizing Nationally accredited AABB Laboratories to ensure the utmost accuracy. Whether you're searching for paternity testing, ancestry testing, or even non-invasive prenatal testing, rest assured that our high standard of service will deliver precise results. Conveniently located centers near your home or workplace make scheduling a DNA test straightforward and confidential.
Avail DNA testing services across every state and city by calling (800)221-4291 to set up an appointment. Get The Answers You Need! From genealogical DNA tests to forensic DNA testing, our efficient processes ensure you receive reliable information every step of the way.
Discover our DNA testing services in Lansdowne, MD, where Accredited Drug Testing Inc (ADT) offers precision-tested solutions for your genetic inquiries. From paternity verification to genealogical insights, our AABB certified labs guarantee accurate results for personal, legal, or medical findings. With strategically located centers in the heart of Baltimore County, we make it easy and confidential to access top-tier testing. Whether you're exploring ancestry, engaging in sibling testing, or addressing immigration needs, our experienced team ensures clarity and guidance. Trust in Accredited Drug Testing to uncover the answers unique to your DNA journey, rooted in Lansdowne's community fabric.
Legal DNA Testing guarantees results compliant with court demands, adhering to strict chain-of-custody protocols. Vital for divorce, custody, and immigration cases, it offers unequivocal proof of biological ties, ensuring legal accuracy and court acceptance.
Non-Legal DNA Testing offers invaluable insights into familial relationships and personal ancestry. Perfect for those curious about genetic history without legal implications, this option provides the same high reliability without the formal chain-of-custody requirements.
Visit our Lansdowne, MD collection center to begin your DNA test process. Our certified specialists handle all sample collections to ensure the chain-of-custody and data integrity. It's fast, hassle-free, and adheres strictly to privacy rules.
Your DNA sample undergoes thorough analysis in our top-tier laboratory, applying advanced sequencing and profiling techniques. This ensures that we identify genetic markers accurately and deliver reliable results for every inquiry.
You will receive your DNA testing results within 3 to 5 business days, presented in a clear, comprehensive manner. This prompt turnaround provides you with the information you need, swiftly aiding in any personal, legal, or clinical decisions you face.
Our DNA testing services are synonymous with accuracy, relying on AABB-certified laboratories for all analyses to ensure reliable results. Each test follows rigorous quality controls, with samples handled under strict protocols to guarantee precision.
By maintaining accreditation standards and employing only trained specialists, we provide DNA analyses with confidence, ensuring every result meets the highest benchmarks of scientific reliability and court approval.

Establishing parentage for custody/support.
When navigating custody or support matters, DNA testing offers irrefutable, court-admissible evidence of biological parentage. This allows judges to make informed decisions concerning parental roles and financial support with certainty and fairness.
Confirming familial relationships.
DNA testing provides clarity on familial bonds, be it among siblings, grandparents, or extended relations. These accurate tests are vital for resolving legal inheritances, while also helping families connect over their genetic links.
Immigration cases requiring proof of biological relationships.
In immigration scenarios, DNA tests certify familial ties, which are crucial for both visa and citizenship processes. Our legal tests offer recognized proof that expedites family reunification and overcomes bureaucratic hurdles efficiently.
Adoption cases or identifying unknown biological relatives.
DNA testing aids those involved in adoption by uncovering biological relations and providing adoptees critical insights into their genetic backgrounds, promoting personal healing and identity formation through such essential information.
Genealogy and ancestry exploration.
Discovering one's ancestry and ethnic roots becomes a reality with DNA testing tailored for genealogy. These insights bridge historical narratives, fostering a deeper connection to cultural identities and enriching a family's unique story.
Our DNA testing services in Baltimore County align with local legal standards, ensuring our results' reliability and admissibility in courts. DNA tests conducted through our centers in Lansdowne, MD, utilize stringent protocols to maintain integrity throughout the testing process.
In family legal matters in Lansdowne, MD, it's vital to confirm biological ties accurately. Our certified DNA testing follows Baltimore County's court standards strictly, providing complete documentation to ensure the legal integrity of each result, for both familial confidence and law adherence.
We meticulously adhere to Baltimore County regulations, offering families in Lansdowne, MD, clarity in legal family discussions. Our comprehensive process supports fair outcomes in custody disputes, inheritance questions, and paternity testing.
Baltimore County Family Law Office
Assists with custody, support, and divorce-related legal inquiries.
USCIS Baltimore Field Office
Handles immigration applications, including those requiring DNA test verification for familial relationships.
Baltimore County Health Department
Provides resources for public health information, including genetic counseling services.
Baltimore Family Law Attorneys
Directory of attorneys experienced with family law cases, including those requiring DNA evidence.
New Hope Maryland
Offers adoption support and information for those seeking to find biological relatives.
Baltimore County Circuit Court
Handles family law and court-admissible test documentation related matters.
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DNA testing for legal and non-legal purposes including child support, and child custody around Lansdowne, 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