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 comprehensive DNA testing services by utilizing certified specialists and AABB-accredited labs to ensure precise genetic testing results. Our process is fast, easy, and confidential, providing paternity testing, ancestry testing, and more in locations close to your home or office.
Access DNA testing across all states and cities by calling (800)221-4291 to secure an 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.
Accredited Drug Testing Inc (ADT) offers comprehensive DNA testing services by utilizing certified specialists and AABB-accredited labs to ensure precise genetic testing results. Our process is fast, easy, and confidential, providing paternity testing, ancestry testing, and more in locations close to your home or office.
Access DNA testing across all states and cities by calling (800)221-4291 to secure an appointment. Get The Answers You Need!
Our DNA testing services in Gratis, OH offer crucial support for anyone exploring genetic heritage or resolving legal issues. Whether you're seeking clarity on familial ties, need genetic markers for medical insights, or require legal DNA test documentation, we provide accredited, precise, and confidential services that adhere to all local standards. With access to certified AABB labs and professionals, our process ensures you receive quick and reliable results. Whether it’s a personal DNA test, immigration DNA test, or prenatal DNA test, our commitment to accuracy means you can make informed decisions regarding your relationships, health, and ancestry.
Court-admissible legal DNA testing confirming paternity or familial links, meeting rigorous Preble County legal standards for use in court scenarios and official documentation.
Personal DNA testing provides quick insights into ancestry and genetics, ideal for those exploring family heritage without legal implications.
At our Gratis, OH testing centers, the DNA testing process begins with sample collection by certified specialists in a secure, confidential environment, ensuring chain-of-custody standards.
Samples are analyzed in state-of-the-art, AABB-certified labs. Utilizing genetic markers, DNA sequencing, and profiling, we provide thorough DNA analysis results.
Receive your detailed results in 3-5 days, with ADN Testing guaranteeing prompt, accurate answers to all DNA testing inquiries, supported by thorough documentation.
Accredited Drug Testing prioritizes DNA test accuracy through certified AABB laboratories, ensuring our services meet the highest standards of quality control measures.
Our DNA analysis services boast certifications that guarantee precision, providing results you can rely on in familial or medical contexts.

Establishing parentage for custody/support.
Our DNA testing provides definitive proof of parentage, aiding court decisions on custody and support by offering concrete, admissible evidence of biological relationships, ensuring responsible parenting and equitable financial support.
Confirming familial relationships.
With accuracy, DNA testing settles questions of family ties among siblings, grandparents, and cousins, providing trustworthy genetic insights that resolve disputes, aid in inheritance matters, and reinforce familial bonds.
Immigration cases requiring proof of biological relationships.
DNA tests swiftly confirm biological ties vital for immigration procedures, furnishing unmistakable results that facilitate visa approvals, enhance family reunifications, and minimize administrative hitches.
Adoption cases or identifying unknown biological relatives.
In adoption and genealogical DNA test scenarios, our services uncover genetic connections, delivering adoptees significant knowledge about their lineage and medical histories, thereby fostering personal identity and emotional peace.
Genealogy and ancestry exploration.
DNA testing for genealogy reveals lineage specifics, ethnic patterns, and ancestral paths, offering individuals a richer understanding of cultural heritage, historical migrations, and familial origins.
Our DNA tests in Preble County comply with local court standards, ensuring admissibility and precision in family law cases. Following strict protocols, we deliver trustworthy results accepted by legal entities in Gratis, OH, through accredited laboratory procedures.
Accredited Drug Testing certifies the authenticity of biological relationship proofs essential in Gratis, OH custody cases. We strictly adhere to Preble County guidelines, providing thorough documentation that ensures the legal integrity of obtained results.
Our DNA testing, aligned with Preble County regulations, offers clarity in family law matters in Gratis, OH. Our robust processes and detailed documentation serve to resolve paternity claims, inheritance disputes, and custody issues equitably and efficiently.
Preble County Family Law Attorneys
Legal support specializing in family matters, including custody and DNA-related cases.
USCIS
Official immigration services for U.S. citizenship, requiring DNA proof of relationship.
Preble County Clerk of Courts
Court services handling documentation for DNA test results related to legal matters.
Ohio Department of Health
Health oversight and information related to DNA testing resources and regulations.
Preble County Health Department
Local public health services providing guidance on DNA testing and medical inquiries.
United States Department of Justice
Federal justice department offering resources and information on legal DNA testing.
Quickly find trusted local drug testing centers in Gratis, OH — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Gratis, OH — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Gratis, OH.
Including specimen collector training, DER training, reasonable suspicion training and much more in Gratis, OH.v
Get fast, accurate hair drug testing at our convenient Gratis, OH locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Gratis, OH.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Gratis, OH.
Accurate 5 panel drug testing with fast, confidential results—trusted by Gratis, OH employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Gratis, OH workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Gratis, OH workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Gratis, OH 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