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Offering DNA testing for legal and non-legal purposes
At Accredited Drug Testing Inc (ADT), we specialize in providing comprehensive DNA testing, harnessing the expertise of certified specialists alongside AABB-accredited labs to ensure exceptional DNA test accuracy. Our services, including genetic testing and court-admissible DNA tests, are conveniently offered close to your home or workplace, allowing you to schedule and undertake DNA analysis services with unmatched speed, ease, and confidentiality.
Available in every state and city, our DNA testing centers, including those with prenatal DNA test and forensic DNA test options, can be accessed by dialing (800)221-4291 to arrange your appointment. 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 specialize in providing comprehensive DNA testing, harnessing the expertise of certified specialists alongside AABB-accredited labs to ensure exceptional DNA test accuracy. Our services, including genetic testing and court-admissible DNA tests, are conveniently offered close to your home or workplace, allowing you to schedule and undertake DNA analysis services with unmatched speed, ease, and confidentiality.
Available in every state and city, our DNA testing centers, including those with prenatal DNA test and forensic DNA test options, can be accessed by dialing (800)221-4291 to arrange your appointment. Get The Answers You Need!
At Accredited Drug Testing Inc, we bring clarity and insight into life's most pressing questions through our DNA testing services in London, CA. Our comprehensive tests, from legal DNA test options to personal DNA test offerings, empower individuals and families to gain a deep understanding of genetic relationships and ancestry. By collaborating with certified testing professionals and AABB-accredited labs, we guarantee precise and trusted results, whether for legal issues or personal exploration. In London, CA, our accessible services simplify the process, allowing you to effortlessly access DNA sequencing and profiling resources. Whether you're unraveling family mysteries, confirming paternity, or exploring genetic ancestry, we offer the confidentiality and accuracy you need to make informed decisions. Trust us to be your partner in genetic discovery, providing vital insights into your heritage and family ties.
Our legal DNA tests are performed under strict chain-of-custody protocols, offering results that are recognized in court for paternity disputes, custody cases, and any legal matters needing DNA evidence in London, CA.
Standard DNA testing, including ancestry and sibling DNA tests, offers individuals insights into familial links, ethnic backgrounds, and genetic health, without the necessity of meeting legal standards.
Visit one of our DNA test collection centers in London, CA. Our certified specialists will guide you through a quick and confidential sample collection process, ensuring integrity for accurate results.
Once your DNA sample is collected, it's sent to an AABB-accredited lab where advanced genetic testing, including DNA profiling and genetic marker analysis, is conducted under strict quality controls.
You will receive your straightforward results within 3-5 days, providing you with the essential answers you seek, all while maintaining the highest standards of privacy and confidentiality.
Our dedication to DNA test accuracy is unwavering, leveraging only AABB-accredited labs. Certified specialists conduct each test, following rigorous quality control measures from sample collection to result delivery.
With stringent adherence to industry standards, our genetic testing ensures reliability and precise results. Our certifications back our proficiency, enhancing trust in DNA test results.

Establishing parentage for custody/support.
Our paternity testing services offer concrete proof of parentage, essential in custody or support disputes. With DNA test accuracy and legal recognition, our results support fair decisions in parental responsibility and financial support claims.
Confirming familial relationships.
Our wide range of DNA testing, including sibling DNA tests and ancestry testing, provides certainty in familial relationships. These trusted genetic insights help resolve genealogical DNA test inquiries, settle inheritance challenges, and solidify family connections.
Immigration cases requiring proof of biological relationships.
Legal DNA tests are vital in immigration scenarios to confirm biological connections for visa or citizenship pursuits. Our immigration DNA tests deliver definitive evidence accepted by authorities, aiding quick family reunification and lessening bureaucratic hurdles.
Adoption cases or identifying unknown biological relatives.
DNA analysis services aid in adoption-related searches, pinpointing unknown relatives and unveiling genetic heritages. This process brings closure and emotional peace while providing crucial information on family health histories and self-discovery.
Genealogy and ancestry exploration.
With a focus on DNA health testing and genetic genealogy, we illuminate ancestral paths, ethnic diversity, and long-lost relatives. Such genetic markers are pivotal in uncovering migration histories, nurturing cultural connections, and delving into family legacies.
Our DNA tests comply with stringent legal standards within Tulare County, ensuring comprehensive accuracy and court acceptance for family law cases. Certified AABB Laboratories fulfill mandated criteria, making results usable in London, CA's legal settings.
In family legal matters in London, CA, determining biological links is fundamental. Our certified testing adheres strictly to Tulare County's regulations, with suitable documentation that validates the integrity and authenticity of DNA test results on a legal level.
By aligning with Tulare County's legal frameworks, our testing ensures transparency and certainty in complex cases. Families in London, CA trust our testing methodologies and our ability to provide conclusive documentation for resolving custody, inheritance, and paternity-related issues.
Tulare County Superior Court
This court handles family law cases where DNA testing results may be used.
Tulare County Law Library
A resource for legal information pertaining to DNA testing in family law and custody cases.
Tulare County Health & Human Services Agency
Provides social services and family counseling, supporting those needing DNA testing for health or legal reasons.
Immigration Resource Center of Tulare County
Assists with immigration cases requiring DNA test evidence for visa applications.
London Health Clinic
Local health resource for DNA health testing inquiries and consultations.
Central California Legal Services
Offers legal aid for family law cases, where DNA test results might be necessary.
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They were very fast extremely polite walked you through every detail of the process if you had any questions they had no problems answering
Billy Williams - 2/19/2025
Fast service and friendly staff! Could not recommend enough for drug testing services.
Habib Malik - 4/12/2025
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