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Offering DNA testing for legal and non-legal purposes
Accredited Drug Testing Inc (ADT) stands out by utilizing certified DNA collection experts and AABB accredited laboratories for comprehensive DNA testing. By doing so, we guarantee top-tier accuracy in DNA test results. Our strategically located testing centers are near your home or office, making the DNA testing process swift, straightforward, and discreet.
ADT facilitates DNA testing across all States and Cities. Contact us at (800)221-4291 to schedule your DNA test. 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.
Accredited Drug Testing Inc (ADT) stands out by utilizing certified DNA collection experts and AABB accredited laboratories for comprehensive DNA testing. By doing so, we guarantee top-tier accuracy in DNA test results. Our strategically located testing centers are near your home or office, making the DNA testing process swift, straightforward, and discreet.
ADT facilitates DNA testing across all States and Cities. Contact us at (800)221-4291 to schedule your DNA test. Get The Answers You Need!
In Avocado Heights, CA, Accredited Drug Testing offers reliable DNA testing services that offer insights into your ancestry, familial relationships, and more. Our certified, non-invasive DNA testing can empower you with accurate knowledge of your genetic background, facilitating family-related legal processes such as custody disputes, inheritance claims, or immigration cases. Utilize our convenient local testing facilities to explore your genealogy with confidence and gain the vital information you need for personal and legal decisions.
Our Legal DNA Testing services offer court-admissible results for paternity, inheritance, or immigration cases, using strict chain-of-custody protocols in Avocado Heights, CA, ensuring reliability and acceptance in judicial processes.
Standard DNA Testing services in Avocado Heights, CA offer insights into ancestry, health, and personal information through certified tests for non-legal purposes, empowering you with knowledge about your genetic background.
Sample collection is conducted by professionals at our Avocado Heights centers ensuring accuracy. Each sample is securely sent to our labs for analysis.
Laboratory analysis involves examining genetic markers to deliver precise insights into ancestry or biological relationships.
Receive your results within 3-5 days, offering detailed insights for legal or personal use in Avocado Heights, CA.
Our DNA tests boast unrivaled accuracy due to stringent quality control, AABB accreditation, and certified professional handling, ensuring trust and reliability in your results in Avocado Heights, CA.
Using advanced technology and precise procedures, our DNA testing upholds integrity and accuracy, meeting all local and national standards applicable to Avocado Heights, CA.

Establishing parentage for custody/support.
Our DNA tests provide vital, court-recognized evidence needed in cases of custody and child support, helping judges decide on parental responsibilities and financial support based on irrefutable biological data.
Confirming familial relationships.
Accurate DNA testing eliminates doubts regarding family ties by confirming relationships among siblings, grandparents, and other relatives, easing inheritance issues and fostering familial bonding based on biological facts.
Immigration cases requiring proof of biological relationships.
Reliable DNA tests are essential for immigration, offering credible proof of family connections required for visa processes and citizenship, helping expedite family reunifications by presenting clear evidence to immigration authorities.
Adoption cases or identifying unknown biological relatives.
DNA analysis helps adoptees trace biological relatives, providing insights into genetic background, aiding emotional closure, and offering access to vital family health histories, enriching personal identity.
Genealogy and ancestry exploration.
Discover your ethnic roots and long-lost relatives through genealogical DNA testing. These insights unveil historical migration paths, deepening the connection with your cultural and familial heritage.
At Accredited Drug Testing, we adhere to the highest standards in Los Angeles County, with DNA tests that meet court requirements. Our meticulous chain-of-custody ensures results are legal and recognized by courts in Avocado Heights, CA.
In Avocado Heights, CA, our certified DNA testing services provide accurate proof of biological relationships critical in family law cases. We conform to Los Angeles County guidelines, ensuring evidence integrity for your peace of mind.
Families in Avocado Heights, CA turn to us for clarity in complicated family law matters. Our DNA testing procedures comply with Los Angeles County regulations, aiding in resolving custody, inheritance, and paternity cases with robust documentation.
Los Angeles County Courts
Access legal guidance and resources for court-admissible DNA testing in Avocado Heights, CA.
Family Law Attorneys
Find legal experts in Avocado Heights for cases involving DNA testing and family law matters.
Los Angeles County Health Department
Provides public health resources related to genetic testing and family planning.
USCIS Los Angeles District Office
Immigration services requiring DNA evidence for familial verification in Avocado Heights.
Immigration Attorneys
Specialists offering services for DNA testing in immigration cases within Avocado Heights.
GeneTracer Biomarkers
Advanced biomarkers and genetic analysis services supporting health and ancestry DNA testing.
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DNA testing for legal and non-legal purposes including child support, and child custody around Avocado Heights, CA.
Including specimen collector training, DER training, reasonable suspicion training and much more in Avocado Heights, CA.v
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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