Our automated scheduling system is available 24/7. Order your test online and receive your donor/registration pass by email. Click Here
Same Day Service
Offering DNA testing for legal and non-legal purposes
Accredited Drug Testing Inc. (ADT) offers superior DNA testing using certified specialists in conjunction with nationally recognized AABB-accredited laboratories. This ensures unparalleled accuracy in your DNA testing results whether you're interested in genetic testing, paternity testing, or ancestry testing. With testing facilities typically just moments away from your location and a seamless process to schedule a DNA test, you can expect a fast, easy, and confidential experience.
Our testing centers are accessible nationwide. To book your DNA test appointment or inquire about DNA sequencing, genetic markers, or prenatal DNA tests, call (800)221-4291 today. 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) offers superior DNA testing using certified specialists in conjunction with nationally recognized AABB-accredited laboratories. This ensures unparalleled accuracy in your DNA testing results whether you're interested in genetic testing, paternity testing, or ancestry testing. With testing facilities typically just moments away from your location and a seamless process to schedule a DNA test, you can expect a fast, easy, and confidential experience.
Our testing centers are accessible nationwide. To book your DNA test appointment or inquire about DNA sequencing, genetic markers, or prenatal DNA tests, call (800)221-4291 today. Get The Answers You Need!
Discover the power of DNA testing with Accredited Drug Testing in Devon, PA. Whether you're pursuing genetic genealogy, verifying paternity, or unraveling your ancestry, our certified services deliver precise results. We ensure high DNA test accuracy through the use of AABB-accredited labs. At facilities conveniently located in Chester County, our DNA analysis services can be scheduled with ease. From immigration DNA tests to DNA health testing, we cater to varied needs with confidentiality and swift processing. Let us guide you in exploring your genetic profile and gaining crucial insights into your genealogy and health, all with the reliability of our court-admissible DNA tests.
Legal DNA Testing is ideal for paternity, custody, or support cases, providing court-admissible results. We adhere to stringent chain-of-custody protocols to ensure accuracy and legitimacy in Chester County legal proceedings.
Non-Legal DNA Testing, such as personal or ancestry tests, are for individuals seeking insightful genetic information. Although not court-admissible, these tests offer comprehensive details about ancestry and family health history.
At our Devon, PA centers, sample collection is simple and secure. A certified specialist collects your sample, ensuring chain-of-custody. This step paves the way for precise DNA analysis.
Your sample is sent to our AABB-accredited lab for detailed DNA profiling, identifying genetic markers crucial to your inquiry, be it a genealogical DNA test or a legal DNA test.
Within 3-5 days, you'll receive confidential, comprehensive results. Our DNA profiling and sequencing services ensure you gain clarity promptly with detailed documentation.
Our DNA testing boasts exceptional accuracy, backed by AABB accreditation and rigorous certification processes. Every test is handled in a controlled environment ensuring reliable, high-quality results consistently.
Strict quality control measures establish our tests as trustworthy and precise. From certified DNA collection to thorough laboratory analysis, our procedures guarantee confidence in each test result we deliver.

Establishing parentage for custody/support.
Secure reliable evidence for custody or support cases with DNA testing that decisively verifies biological parentage. This legal proof aids in judicial decision-making, ensuring fair parental obligations and clear financial responsibilities.
Confirming familial relationships.
Achieve certainty and resolution in questions of relatedness among family members like siblings or grandparents with our genealogical DNA tests. Precise results help settle inheritance issues and cement family ties based on verifiable biological links.
Immigration cases requiring proof of biological relationships.
Our immigration DNA tests offer clear evidence required for visas and citizenship, minimizing processing delays. Legal-grade tests meet stringent standards, fostering smoother family reunifications and adherence to immigration requirements.
Adoption cases or identifying unknown biological relatives.
Find unknown biological relatives and uncover genetic lineage with DNA tests designed for adoptees. This important information can provide closure, support emotional healing, and offer crucial family medical history.
Genealogy and ancestry exploration.
Engage in DNA analysis services focused on genealogical discoveries, revealing ethnic roots and ancestral lines. Discover deep familial narratives and strengthen cultural identities through comprehensive lineage exploration.
Our rigorous DNA tests meet Chester County court standards, ensuring results that are both accurate and legally admissible in family law disputes. We follow strict chain-of-custody procedures, guaranteeing that our results are recognized in Devon, PA courts.
In Chester County's legal landscape, accurate biological relationship establishment is pivotal. Our certified tests adhere to local court protocols, providing thorough documentation to maintain the legal integrity of test results in family law cases in Devon, PA.
By meeting Chester County's court requirements, our DNA services offer clarity in complex family issues. Families in Devon, PA, trust our services for legally sound documentation, resolving custody, inheritance, and paternity cases equitably and expediently.
Chester County Courts
Provides legal resources and case processing for legal matters in Devon, PA.
Chester County Department of Human Services
Supports family welfare programs and services, including DNA testing.
Chester County Bar Association
Find an attorney specializing in family law to assist with custody or paternity cases.
Chester County Immigration Office
Assists with immigration services, where proof of biological relationships may be required.
Chester County Health Department
Local health services offering support for biological and genetic health inquiries.
Chester County Family Court
Handles family-related legal proceedings, including custody and support cases requiring DNA evidence.
Quickly find trusted local drug testing centers in Devon, PA — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Devon, PA — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Devon, PA.
Including specimen collector training, DER training, reasonable suspicion training and much more in Devon, PA.v
Get fast, accurate hair drug testing at our convenient Devon, PA locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Devon, PA.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Devon, PA.
Accurate 5 panel drug testing with fast, confidential results—trusted by Devon, PA employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Devon, PA workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Devon, PA workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Devon, PA drivers compliant and on the road with confidence.
Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.
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