DNA Testing Locations - Newcastle, CA

Paternity, Child Custody, Court

With 3 testing centers in the Newcastle area, we offer drug and alcohol testing for employment, probation and DOT requirements. Additional services include DOT consortium enrollment, DNA Testing and background checks. Order your tests and services online or call (800) 221-4291.

3 DNA-Testing Centers in Newcastle

Minutes Away, Test Today

11020 W Center Street Ext

42.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11020 W Center Street Ext
Medina, NY 14103

2735 Main Street,

44.26 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
2735 Main Street,
Newfane, NY 14108

6507 Wheeler Rd

48.18 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6507 Wheeler Rd
Lockport, NY 14094

How It Works

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.

Newcastle DNA Testing

DNA Testing Services Available at Our Newcastle, CA Labs:

DNA testing in Newcastle, CA, offered by Accredited Drug Testing, opens up avenues for clarity across various areas. Whether you require a legal DNA test for court proceedings in Placer County or wish to explore your ancestry roots through genealogical DNA testing, our services provide you with the precision and confidence you need. Our commitment to using only AABB accredited labs ensures that each test is accurate, confidential, and admissible, should you need it for legal purposes. Newcastle residents can easily access our DNA test services "near me," equipped with comprehensive support at every step. From paternity and sibling DNA tests to immigration and genetic profiling, our scope covers all essential aspects of DNA testing. Ensure your genetic inquiries are backed by reliable science and expert analysis with us.

Testing Types Available:

Legal DNA Testing

Our legal DNA tests provide court-admissible proof of family connections, critical for legal proceedings like custody, support, or immigration cases, ensuring decisions are based on scientifically verified relationships.

Non-Legal DNA Testing

Non-legal DNA tests offer insightful genetic information, helping you explore ancestry or familial ties without court-related constraints, ideal for personal knowledge and private investigations.

How Our DNA Testing Works

Begin by scheduling your DNA test at any of our Newcastle, CA locations. Our certified staff ensures a swift and secure collection of your DNA sample.

Following collection, samples are sent to our accredited labs for detailed DNA profiling and genetic analysis using advanced techniques.

The results, verified for accuracy and reliability, will be delivered within 3-5 working days, ensuring prompt response times to meet your needs.

Accuracy and Reliability

Accredited Drug Testing ensures the highest standards of DNA test accuracy through AABB-certified labs. Rigorous accreditation and quality control measures promise precision in every result.

Our meticulous process, from DNA sequencing to genetic markers analysis, underscores our commitment to reliable and verified outcomes for all testing services offered.

Common Reasons for DNA Testing in Newcastle

Establishing parentage for custody/support.
Through paternity testing, DNA testing establishes irrefutable proof of parentage, which is crucial for custody and support cases. This court-admissible evidence aids in making informed legal decisions for rightful parental responsibilities and consistent child support arrangements.

Confirming familial relationships.
Whether determining sibling connections or resolving inheritance claims, DNA tests confirm familial ties with precision. These trusted genetic markers bring clarity, helping families mend relationships with newly discovered or verified biological relations.

Immigration cases requiring proof of biological relationships.
For those navigating immigration processes, DNA tests provide essential evidence of biological relations, facilitating visa and citizenship applications. Accepted worldwide by immigration agencies, this legal genetic testing accelerates family reunification and minimizes procedural holdups.

Adoption cases or identifying unknown biological relatives.
Genetic testing illuminates the search for unknown family members in adoption cases, presenting adoptees with critical information about their genetic lineage. This insight aids in personal closure, enriches family health records, and offers a deeper understanding of one's biological roots.

Genealogy and ancestry exploration.
Through the lens of genetic genealogy, ancestry testing offers rich insights into ethnic backgrounds and long-lost relatives, revealing the tapestry of one's heritage and migration history for a more profound connection to cultural origins.

Newcastle Legal and Court-Admissible Testing

Our DNA tests meet Placer County court standards, ensuring precision and legal compliance in family law cases. Accredited laboratories carry out every test under strict protocols, guaranteeing the reliability of results recognized in Newcastle, CA courtrooms.

In Newcastle, CA, clarity in familial relationships is pivotal for family law proceedings. Our certified DNA tests, aligned with Placer County regulations, provide robust documentation that reinforces the authenticity of samples and ensures their legal validity.

Designed to satisfy Placer County court demands, our DNA services provide essential clarity in family law situations. Families in Newcastle, CA count on our testing for well-documented, defensible results, facilitating resolution of disputes over paternity, inheritance, and custody.

Newcastle California Community Resources

Placer County Superior Court
Handles family law cases requiring DNA test results.

California Department of Public Health
Provides resources on health-related family issues.

Placer County Legal Services
Offers legal aid in family and custody matters.

USCIS
Handles immigration cases requiring biological relationship proofs.

Sacramento County Bar Association
Connects with attorneys skilled in family law.

Placer County Family Law Facilitator
Assists in understanding family law processes.

Newcastle Drug Testing

Quickly find trusted local drug testing centers in Newcastle, CA — fast, convenient, and reliable every time!

Newcastle DOT Drug Testing

Quickly find a local DOT drug testing center in Newcastle, CA — fast, reliable, convenient nationwide service!

Newcastle DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Newcastle, CA.

Newcastle Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Newcastle, CA.v

Newcastle Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Newcastle, CA locations—results you can trust, every time!

Newcastle Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Newcastle, CA.

Newcastle Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Newcastle, CA.

Newcastle 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Newcastle, CA employers and individuals nationwide.

Newcastle 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Newcastle, CA workplace and personal testing needs.

Newcastle On Site Drug Testing

Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Newcastle, CA workplace compliant.

Newcastle DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Newcastle, CA drivers compliant and on the road with confidence.

DOT Consortium

Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.


Frequently Asked Questions

Yes. Accredited Drug Testing provides access to DNA collection locations nationwide. In most cases, individuals can be scheduled at a site close to their home, workplace, attorney’s office, or court jurisdiction for convenience.
Yes, if it is ordered as a legal paternity DNA test and collected under strict chain-of-custody procedures. During a legal test, each tested party’s identity is verified, the collector documents the handoff of the swabs, and the lab issues a report suitable for court, child support enforcement, and other official proceedings.
Accredited Drug Testing also offers non-legal DNA testing. This option still compares DNA profiles but does not require the same level of identity documentation or chain of custody. These results are for personal knowledge and are typically not intended for courtroom use.
Immigration-related DNA testing is used to confirm a claimed biological relationship, such as parent and child, when other documentation is incomplete or unavailable. Properly collected and documented DNA samples can be submitted as supporting evidence in visa or residency applications.
Most DNA tests use a painless cheek swab (buccal swab). A trained collector swabs the inside of the cheek to collect cells containing each person’s DNA. In legal and immigration cases, this process is witnessed, logged, and sealed to protect the integrity of the results.
Yes. Results are released only to the authorized requesting party, such as the tested adult, legal guardian, attorney, court/probation contact, or designated immigration representative. All results are handled under strict confidentiality and documented securely.
Yes. Accredited Drug Testing provides relationship DNA tests, including grandparent DNA tests, sibling tests, avuncular (aunt/uncle) tests, and other kinship analyses. These tests help establish or confirm a biological relationship when one or both biological parents cannot participate.
In many cases, DNA collection appointments can be arranged quickly to meet legal timelines, court dates, immigration requests, or custody hearings. The collection is performed at an approved location and then sent for laboratory processing.

Customer Reviews

Great service

Great service easy use quick processing! Need a hair follicle for my DCFS case , quick and convenient!

Jesse Dupre - 4/12/2025

This is by far the easiest

This is by far the easiest way to get my lab work ordered and paid for. The phone calls are short and to the point. They don’t try to push extra sales on you and when I walk in to the clinic I simply show my donor pass and with in a matter of minutes I’m done. I will continue to use ADT in the future.

Jason Jackson - 7/19/2025

Clear and Competent

I was so surprised with the quality of customer service I received today when I called Accredited Drug Testing. The representative was so clear and competent. She was able to reschedule an appointment at my preferred location. The representative whose name is Justice, was so polite and competent. She expedited the whole process. It was a relief to me.

Rachel Padian - 9/6/2024

Saved My CDL!

Time was running out before my Cdl got downgraded because of a violation I had on clearinghouse. I couldn't find an employer to send me for my return to duty test, but these guys had my test scheduled and done in the same day! They saved my cdl. Thank you again!

Michael Williams - 12/2/2024

test was quick and easy

Company New Hire Employee Process for DOT Drug test was quick and easy. No need to make appt. All employee had to do is show prepaid qr code I sent to employee show ID and was set. Would Recommend.

Maria Lopez - 11/19/2024

Fantastic Experience

Fantastic experience from the beginning. Jocelyn was very helpful to me as someone who doesn’t have much experience in needing a test. They were very helpful and walked me through the entire process start to finish. Thank you ADT!

Riley Wilson - 2/18/2025

Reception is kind and helpful

Reception is kind and helpful , everything quick and simple , best urgent care

Yusuf Narmuradov - 11/19/2024

Quick, Polite, Informative

Everyone has been quick to respond, polite, informative. It's been easy to order tests. I would recommend them to anyone to use.

April Rogers - 2/15/2025

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

Unbelievably fast and Easy

Unbelievably fast and Easy, I wont be using Any other provider from now on.

Ren Wisby - 4/19/2025


(800) 221-4291