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Offering DNA testing for legal and non-legal purposes
At Accredited Drug Testing Inc, we prioritize accuracy by partnering with certified DNA collection specialists and AABB accredited labs for our DNA testing services. Located conveniently near homes and offices, DNA tests are scheduled and performed swiftly, confidentially, and professionally. Experience precision in genetic testing with our seamlessly managed services, bringing you closer to the answers you need. Our tests range from paternity and prenatal DNA tests to exploratory ancestry services, ensuring you're satisfied with every genetic query.
Need to pinpoint a DNA testing location? Simply call (800)221-4291 to schedule an appointment. Get The Answers You Need! Whether you are pondering an at-home DNA kit or require a legally admissible DNA health test, our professional services ensure exceptional accuracy and client satisfaction.
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, we prioritize accuracy by partnering with certified DNA collection specialists and AABB accredited labs for our DNA testing services. Located conveniently near homes and offices, DNA tests are scheduled and performed swiftly, confidentially, and professionally. Experience precision in genetic testing with our seamlessly managed services, bringing you closer to the answers you need. Our tests range from paternity and prenatal DNA tests to exploratory ancestry services, ensuring you're satisfied with every genetic query.
Need to pinpoint a DNA testing location? Simply call (800)221-4291 to schedule an appointment. Get The Answers You Need! Whether you are pondering an at-home DNA kit or require a legally admissible DNA health test, our professional services ensure exceptional accuracy and client satisfaction.
DNA testing is a crucial tool for uncovering truths about biological relationships, ancestry, and health that can influence legal, personal, or professional decisions. In Portola Valley, CA, Accredited Drug Testing offers an unrivaled range of DNA testing services tailored to meet varied needs — from legal DNA tests that are admissible in court to genealogical DNA tests for those uncovering family histories. Our user-friendly process, with quick turnarounds and confidentiality assured, empowers individuals and families by providing precise genetic insights crucial for personal decisions or legal cases. Leveraging AABB-accredited laboratories, our services promise unmatched accuracy and reliability for DNA tests, including non-invasive prenatal testing, sibling tests, and immigration-related DNA evaluations. Discover comprehensive DNA testing services with us and unlock the intricate details of your genetic makeup, uncovering invaluable biological information effectively.
Our Legal DNA Testing services cover immigration, paternity, and custody disputes, offering court-admissible results that adhere to rigorous legal standards and protocols in San Mateo County.
Non-Legal DNA Testing options include ancestry exploration, personal DNA health testing, and sibling relationship confirmation, providing in-depth genetic insights without legal constraints.
Step 1: Schedule your DNA test appointment by calling or visiting one of our centers near Portola Valley. Sample collection is handled expertly by trained professionals to assure DNA test accuracy.
Step 2: Collected samples are sent to our certified labs, where state-of-the-art techniques analyze genetic markers with precision, striving for quick delivery of results.
Step 3: Within 3-5 days, receive comprehensive DNA test results, assuring confidentiality throughout. Our services provide clarity whether for legal purposes or genealogical curiosity.
At Accredited Drug Testing, ensuring the highest DNA test accuracy is pivotal. Our partnership with AABB accredited labs guarantees top-notch precision in DNA sequencing and profiling, ensuring you receive reliable, scientifically validated results.
We employ robust quality control measures and certification protocols in all our genetic tests. These protocols ensure each test meets stringent accreditation standards, reinforcing the trustworthiness of our genetic analysis services.

Establishing parentage for custody/support.
Our precise DNA testing provides irrefutable evidence for parentage cases, ensuring judicial decisions are grounded on concrete, court-admissible proofs of biological connections. This fosters clear custodian roles and guarantees the structuring of financial supports reliably.
Confirming familial relationships.
Utilizing DNA tests serves to confirm familial ties with utmost precision, easing uncertainties among family members. By resolving sibling and relative disputes, these tests solidify kinship bonds, ensuring emotional reassurance and clarity in inheritance matters.
Immigration cases requiring proof of biological relationships.
Facilitating immigration processes, our DNA tests authenticate biological relationships, providing unequivocal legal proof accepted by immigration authorities, ensuring family reunification proceeds without undue hold-ups.
Adoption cases or identifying unknown biological relatives.
By identifying unknown biological relatives, DNA testing assists adoptees in tracing genetic backgrounds, fostering emotional healing and enlightening them with crucial hereditary insights vital for personal and family wellbeing.
Genealogy and ancestry exploration.
Embark on a journey of discovery with genealogy-focused DNA tests, unveiling the richness of ethnic backgrounds and ancestral connections, nurturing a deeper engagement with one's historical and cultural heritage.
Our DNA tests align with the legal standards in San Mateo County, offering results that are admissible in court. Our adherence to rigorous chain-of-custody protocols ensures reliability, supporting families and individuals in Portola Valley, CA in obtaining compliant test results.
In family law disputes around custody in Portola Valley, DNA analysis stands crucial for establishing true biological ties. Our accredited testing follows all stipulated San Mateo County courtroom requisites, accompanied by exhaustive documentation that confirms sample integrity.
San Mateo County’s regulations guide our DNA testing services, facilitating clearness in critical family law matters. Residents of Portola Valley, CA depend on our comprehensive testing and court-recognized documentation for efficient resolution of familial disputes.
San Mateo County Superior Court
Handles family law cases in Portola Valley, ensuring legal DNA results are admissible for custody and paternity.
San Mateo County Immigration Resources
Essential for families needing DNA testing for immigration procedures.
Portola Valley Family Law Center
Specializes in family law cases, including those requiring DNA test evidence for legal disputes.
San Mateo County Health Department
Offers additional health guidelines for DNA health testing and genetic analysis services.
San Mateo Adoption Services
Focuses on adoption cases, providing guidance on identifying biological relatives through DNA testing.
Portola Valley Legal Assistance
Provides resources and assistance for individuals engaged in legal scenarios requiring DNA testing support.
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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