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
At Accredited Drug Testing Inc (ADT), we specialize in comprehensive paternity testing, ancestry testing, and other forms of DNA analysis, utilizing certified DNA specialists alongside Nationally accredited AABB Laboratories. These collaborations guarantee unparalleled DNA test accuracy, ensuring you receive the most reliable genetic testing results. With our strategically located centers, you can easily access a "DNA test near me," making scheduling and processing your DNA profiling straightforward and confidential.
Available across all States and Cities, our services cover everything from prenatal DNA tests to forensic DNA testing. Simply call (800)221-4291 to make 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.
At Accredited Drug Testing Inc (ADT), we specialize in comprehensive paternity testing, ancestry testing, and other forms of DNA analysis, utilizing certified DNA specialists alongside Nationally accredited AABB Laboratories. These collaborations guarantee unparalleled DNA test accuracy, ensuring you receive the most reliable genetic testing results. With our strategically located centers, you can easily access a "DNA test near me," making scheduling and processing your DNA profiling straightforward and confidential.
Available across all States and Cities, our services cover everything from prenatal DNA tests to forensic DNA testing. Simply call (800)221-4291 to make an appointment. Get The Answers You Need!
In Mark, IA, our comprehensive DNA testing services offer invaluable support for individuals seeking clarity in various personal and legal matters. From paternity testing to genetic genealogy exploration, our services are designed to provide you with accurate and reliable DNA test results. With Accredited Drug Testing, you access top-tier genetic analysis near you, ensuring swift and confidential service that respects your privacy. Whether you're tackling ancestry insights, resolving familial disputes, or settling legal cases, our state-of-the-art facilities and expert staff support your journey towards definitive genetic answers.
We offer Legal DNA Testing for paternity, custody, and immigration cases, ensuring results that comply with rigorous court standards and are accepted by authorities. Trust in legal genetic markers' accuracy and reliability.
Explore our broad range of Non-Legal DNA Testing options including ancestry, personal health, and sibling tests, offering insightful, private genetic analyses to uncover personal and familial history.
Begin your DNA testing journey at one of our conveniently located centers in Mark, IA. Our process starts with a simple, pain-free cheek swab collected by certified professionals ensuring sample integrity.
Samples are dispatched to top-notch laboratories where advanced DNA sequencing and analysis uncover detailed genetic markers, providing precise results within a matter of days.
Receive your confidential, accurate results online or by mail within 3-5 days, granting you comprehensive insights into your genetic profile, with support available for any questions you may have.
Accredited Drug Testing's DNA tests are recognized for their superior accuracy, thanks to our partnership with AABB-accredited labs, strict quality controls, and competent specialists assuring reliable genetic test outcomes.
Our commitment to quality is evident in our certified testing procedures and advanced technology usage, ensuring precision across all our DNA profiling and genetic testing services.

Establishing parentage for custody/support.
Through precise DNA sequencing, we offer irrefutable, court-admissible evidence of parental relationships, facilitating judicial decisions in custody and support cases to ensure fair and dependable family arrangements.
Confirming familial relationships.
Our sibling DNA tests, among others, verify familial ties with unprecedented accuracy, helping resolve disputes, clarify inheritance questions, and strengthen familial bonds rooted in genetic truth.
Immigration cases requiring proof of biological relationships.
Our immigration DNA tests swiftly validate biological connections, meeting the stringent requirements of immigration authorities to help families reunite and navigate visa processes smoothly.
Adoption cases or identifying unknown biological relatives.
Utilizing DNA health testing, adoptees can discover unknown relatives, gaining insights into genetic heritage, crucial medical histories, and uncovering personal identity for emotional and psychological healing.
Genealogy and ancestry exploration.
Our ancestry testing delivers insights into your heritage, tracing ethnic roots and unearthing distant relations to deepen your understanding of cultural backgrounds and historical family migration stories.
In Decatur County, our DNA testing adheres to stringent legal standards, ensuring test results are credible and court-admissible for family law matters. By maintaining strict chain-of-custody protocols, we deliver reliable results recognized for family law proceedings in Mark, IA.
Accurate identification of biological connections is vital in custody and family law scenarios in Mark, IA. Accredited Drug Testing rigorously aligns with Decatur County's legal requirements, providing well-documented, hard evidence to support legally sound conclusions.
Our legally conformed DNA testing protocol aligns with Decatur County's court standards, offering clarity for complex family legal matters. Residents in Mark, IA, depend on our defensible documentation to resolve issues related to custody, estate, and parental claims.
Mark Family Law Office
Specializes in family law services including custody and support cases.
Decatur County Courthouse
Provides local court services and legal document processing for family and immigration cases.
Mark Immigration Office
Assists with citizenship and visa applications requiring DNA evidence for biological relationships.
Decatur County Health Department
Offers public health resources and genetic counseling services.
Mark Legal Aid Center
Provides support and resources for those navigating legal issues with DNA-based evidence.
ABC Genetic Counselors
Delivers professional advice on understanding DNA test results and implications for family health.
Quickly find trusted local drug testing centers in Mark, IA — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Mark, IA — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Mark, IA.
Including specimen collector training, DER training, reasonable suspicion training and much more in Mark, IA.v
Get fast, accurate hair drug testing at our convenient Mark, IA locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Mark, IA.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Mark, IA.
Accurate 5 panel drug testing with fast, confidential results—trusted by Mark, IA employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Mark, IA workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Mark, IA workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Mark, IA 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