DNA Testing Locations - St. Helena, CA

Paternity, Child Custody, Court

Offering DNA testing for legal and non-legal purposes

36 DNA-Testing Centers in St. Helena

Minutes Away, Test Today

10 Woodland Rd3.10 miles

10 Woodland Rd
Saint Helena, CA 94574

20 Elaine Dr10.73 miles

20 Elaine Dr
Santa Rosa, CA 95409

1111 Sonoma Ave Ste 12113.07 miles

1111 Sonoma Ave Ste 121
Santa Rosa, CA 95405

990 Sonoma Ave,13.20 miles

990 Sonoma Ave,
Santa Rosa, CA 95404

349 College Ave14.10 miles

349 College Ave
Santa Rosa, CA 95401

3975 Old Redwood Hwy Ste 15214.36 miles

3975 Old Redwood Hwy Ste 152
Santa Rosa, CA 95403

347 Andrieux St14.63 miles

347 Andrieux St
Sonoma, CA 95476

1221 N Dutton Ave14.72 miles

1221 N Dutton Ave
Santa Rosa, CA 95401

3435 Valle Verde Dr Ste B15.23 miles

3435 Valle Verde Dr Ste B
Napa, CA 94558

3285 Claremont Way Fl 215.28 miles

3285 Claremont Way Fl 2
Napa, CA 94558

3650 Westwind Blvd Po Box 568015.36 miles

3650 Westwind Blvd Po Box 5680
Santa Rosa, CA 95403

1000 Trancas St15.39 miles

1000 Trancas St
Napa, CA 94558

3260 Beard Road, Suite A15.49 miles

3260 Beard Road, Suite A
Napa, CA 94558

1370 Medical Center Dr Ste B15.61 miles

1370 Medical Center Dr Ste B
Rohnert Park, CA 94928

5900 State Farm Dr16.34 miles

5900 State Farm Dr
Rohnert Park, CA 94928

6174 State Farm Dr16.40 miles

6174 State Farm Dr
Rohnert Park, CA 94928

1287 Fulton Rd16.58 miles

1287 Fulton Rd
Santa Rosa, CA 95401

6025 Labath Ave Ste 10417.07 miles

6025 Labath Ave Ste 104
Rohnert Park, CA 94928

8465 Old Redwood Hwy Ste 40018.14 miles

8465 Old Redwood Hwy Ste 400
Windsor, CA 95492

1550 Professional Drive, Suite B18.96 miles

1550 Professional Drive, Suite B
Petaluma, CA 94954

400 N Mcdowell Blvd19.19 miles

400 N Mcdowell Blvd
Petaluma, CA 94954

151 Lynch Creek Way19.31 miles

151 Lynch Creek Way
Petaluma, CA 94954

153 Lynch Creek Way19.34 miles

153 Lynch Creek Way
Petaluma, CA 94954

3900 Lakeville Hwy19.57 miles

3900 Lakeville Hwy
Petaluma, CA 94954

709 Petaluma Blvd N20.11 miles

709 Petaluma Blvd N
Petaluma, CA 94952

6800 Palm Avenue, Suite G20.16 miles

6800 Palm Avenue, Suite G
Sebastopol, CA 95472

652 Petaluma Ave Ste C20.26 miles

652 Petaluma Ave Ste C
Sebastopol, CA 95472

1375 University St23.00 miles

1375 University St
Healdsburg, CA 95448

421 March Ave, Ste C23.10 miles

421 March Ave, Ste C
Healdsburg, CA 95448

1 Quality Dr25.01 miles

1 Quality Dr
Vacaville, CA 95688

1411 Oliver Road, Suite 13027.39 miles

1411 Oliver Road, Suite 130
Fairfield, CA 94534

2470 Hilborn Rd Ste 11027.46 miles

2470 Hilborn Rd Ste 110
Fairfield, CA 94534

200 Butcher Rd27.71 miles

200 Butcher Rd
Vacaville, CA 95687

418 Davis St Ste B28.02 miles

418 Davis St Ste B
Vacaville, CA 95688

770 Mason St28.18 miles

770 Mason St
Vacaville, CA 95688

180 Rowland Way28.19 miles

180 Rowland Way
Novato, CA 94945

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.

St. Helena DNA Testing

DNA Testing Services Available at Our St. Helena, CA Labs:

In St. Helena, CA, Accredited Drug Testing offers a comprehensive range of DNA testing services designed to meet diverse needs. Whether you're seeking answers to paternity questions, exploring your ancestry, or requiring court-admissible DNA results, our services ensure accuracy and confidentiality. Utilizing only AABB-accredited laboratories, we provide precise and reliable genetic testing outcomes that meet the highest standards. Our local test collection centers and expert staff facilitate a seamless testing experience from start to finish, ensuring you receive the information you need, when you need it.

Testing Types Available:

Legal DNA Testing

Our legal DNA tests adhere to strict chain-of-custody requirements, ensuring court-admissible results for custody, paternity, and immigration verification. Conducted in AABB-accredited labs, they provide accurate, reliable evidence recognized by legal entities.

Non-Legal DNA Testing

Our non-legal DNA tests offer personal insights into paternity, ancestry, and familial relationships. Performed in accredited labs, these tests deliver precise results for personal knowledge and assurance, though not valid for court use.

AABB Certified Labs

How Our DNA Testing Works

Begin your DNA testing by visiting one of our local test collection centers in St. Helena, CA. Here, a certified specialist will collect your sample swiftly and securely.

Once collected, your DNA sample is sent to our AABB-accredited laboratory, where advanced genetic analysis is performed to ensure precise results.

Receive your comprehensive DNA test results within 3-5 days, providing the clarity and information you need for personal or legal purposes.

Accuracy and Reliability

Accredited Drug Testing guarantees exceptional DNA test accuracy. Our certified specialists and AABB-accredited labs ensure precise results recognized for their reliability and legal validity.

With rigorous quality control and strict adherence to testing protocols, we deliver trustworthy outcomes for all your DNA testing needs.

AABB Certified Labs

Common Reasons for DNA Testing in St. Helena

Establishing parentage for custody/support.
Our DNA testing provides indisputable proof of parentage, aiding in custody and support deliberations. This court-admissible evidence equips judges to make well-informed decisions, ensuring proper parental responsibilities and dependable financial agreements.

Confirming familial relationships.
Through DNA tests, questions about sibling, grandparent, or other familial connections are resolved with certainty. Accurate genetic results offer peace of mind, clarify inheritance matters, and help reinforce family bonds by verifying biological ties.

Immigration cases requiring proof of biological relationships.
For immigration needs, DNA testing provides reliable confirmation of biological ties for visa and citizenship processes. Our legal genetic tests deliver unequivocal evidence recognized by authorities, facilitating family reunification and minimizing procedural delays.

Adoption cases or identifying unknown biological relatives.
In adoption searches, DNA tests identify unknown biological relatives, offering adoptees vital insights into their genetic roots. This knowledge fosters closure, emotional healing, crucial health histories, and a clearer sense of personal identity.

Genealogy and ancestry exploration.
Explore your heritage with DNA testing, revealing ethnic ancestry and distant relatives. These genetic insights deepen your understanding of your family's origins, illuminating historical migratory patterns and enriching cultural identity and heritage exploration.

St. Helena Legal and Court-Admissible Testing

Our DNA tests strictly adhere to local court standards in Napa County, ensuring both accuracy and admissibility in family law cases. Following rigorous chain-of-custody procedures, we assure reliable test results that are acknowledged by the courts in St. Helena, CA, all conducted in accredited labs.

In St. Helena, CA custody and family legal proceedings, it's vital to accurately establish biological relations. Our certified DNA testing services rigorously meet Napa County's court standards, providing complete documentation to ensure the authenticity and legal standing of your results.

By aligning closely with Napa County's court regulations, our reliable DNA testing services offer confidence in complex family legal matters. Families in St. Helena, CA, trust our comprehensive processes and legally sound documentation, aiding the fair and efficient settlement of custody, inheritance, and paternity issues.

St. Helena California Community Resources

Napa County Superior Court
Local court handling family law and custody matters.

St. Helena Family Law Attorneys
Legal professionals specializing in family law cases.

USCIS San Francisco Field Office
Immigration services for visa and citizenship matters.

Napa County Health and Human Services
Local health department resources and information.

St. Helena Immigration Services
Local resources for immigration assistance and counseling.

Napa Legal Aid Services
Providing legal support for low-income families in Napa County.

St. Helena Drug Testing

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

St. Helena DOT Drug Testing

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

St. Helena DNA Testing

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

St. Helena Industry Training

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

St. Helena Hair Drug Testing

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

St. Helena Alcohol Testing

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

St. Helena Drug Testing Services

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

St. Helena 5 Panel Drug Test

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

St. Helena 10 Panel Drug Test

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

St. Helena On Site Drug Testing

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

St. Helena DOT Physicals

Certified DOT physicals with quick, reliable exams to keep St. Helena, 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

Sweet and helpful

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

ADT was able to get me the best tests

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

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

Jesse Dupre - 4/12/2025


(800) 221-4291