DNA Testing Locations - Northwest Marin, CA

Paternity, Child Custody, Court

Offering DNA testing for legal and non-legal purposes

33 DNA-Testing Centers in Northwest Marin

Minutes Away, Test Today

180 Rowland Way10.94 miles

180 Rowland Way
Novato, CA 94945

709 Petaluma Blvd N11.14 miles

709 Petaluma Blvd N
Petaluma, CA 94952

153 Lynch Creek Way11.92 miles

153 Lynch Creek Way
Petaluma, CA 94954

151 Lynch Creek Way11.96 miles

151 Lynch Creek Way
Petaluma, CA 94954

400 N Mcdowell Blvd12.07 miles

400 N Mcdowell Blvd
Petaluma, CA 94954

1550 Professional Drive, Suite B12.31 miles

1550 Professional Drive, Suite B
Petaluma, CA 94954

99 Montecillo Rd Mob 112.66 miles

99 Montecillo Rd Mob 1
San Rafael, CA 94903

3900 Lakeville Hwy12.70 miles

3900 Lakeville Hwy
Petaluma, CA 94954

1125 Sir Francis Drake Blvd Ste N15.35 miles

1125 Sir Francis Drake Blvd Ste N
Kentfield, CA 94904

250 Bon Air Rd16.61 miles

250 Bon Air Rd
Greenbrae, CA 94904

1300 South Eliseo Drive, Suite 10116.69 miles

1300 South Eliseo Drive, Suite 101
Greenbrae, CA 94904

1321 S Eliseo Dr 1st Fl16.70 miles

1321 S Eliseo Dr 1st Fl
Greenbrae, CA 94904

1220 S Eliseo Dr16.72 miles

1220 S Eliseo Dr
Greenbrae, CA 94904

6025 Labath Ave Ste 10416.76 miles

6025 Labath Ave Ste 104
Rohnert Park, CA 94928

6174 State Farm Dr16.90 miles

6174 State Farm Dr
Rohnert Park, CA 94928

1370 Medical Center Dr Ste B16.95 miles

1370 Medical Center Dr Ste B
Rohnert Park, CA 94928

5900 State Farm Dr17.07 miles

5900 State Farm Dr
Rohnert Park, CA 94928

25 Bellam Blvd Ste 10117.25 miles

25 Bellam Blvd Ste 101
San Rafael, CA 94901

2 Fifer Ave Ste 13017.66 miles

2 Fifer Ave Ste 130
Corte Madera, CA 94925

101 Casa Buena Dr18.41 miles

101 Casa Buena Dr
Corte Madera, CA 94925

6800 Palm Avenue, Suite G20.05 miles

6800 Palm Avenue, Suite G
Sebastopol, CA 95472

652 Petaluma Ave Ste C20.07 miles

652 Petaluma Ave Ste C
Sebastopol, CA 95472

347 Andrieux St20.20 miles

347 Andrieux St
Sonoma, CA 95476

990 Sonoma Ave,23.03 miles

990 Sonoma Ave,
Santa Rosa, CA 95404

1111 Sonoma Ave Ste 12123.17 miles

1111 Sonoma Ave Ste 121
Santa Rosa, CA 95405

349 College Ave23.30 miles

349 College Ave
Santa Rosa, CA 95401

1287 Fulton Rd23.45 miles

1287 Fulton Rd
Santa Rosa, CA 95401

1221 N Dutton Ave23.62 miles

1221 N Dutton Ave
Santa Rosa, CA 95401

901 Nevin Ave Bldg B Floor 124.79 miles

901 Nevin Ave Bldg B Floor 1
Richmond, CA 94801

20 Elaine Dr25.02 miles

20 Elaine Dr
Santa Rosa, CA 95409

2970 Hilltop Mall Rd Ste 20325.12 miles

2970 Hilltop Mall Rd Ste 203
Richmond, CA 94806

2425 Church Ln25.14 miles

2425 Church Ln
San Pablo, CA 94806

2000 Vale Rd25.36 miles

2000 Vale Rd
San Pablo, CA 94806

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.

Northwest Marin DNA Testing

DNA Testing Services Available at Our Northwest Marin, CA Labs:

Accredited Drug Testing offers a comprehensive range of DNA testing services in Northwest Marin, CA, tailored to help you answer important familial and personal questions. Whether you're seeking certainty in parental relationships or exploring your genealogy, our tests provide the accuracy and confidentiality you need. We operate in compliance with all local regulations, ensuring that our results can stand up in a court of law if necessary. Take advantage of our conveniently located testing centers and skilled professionals to receive reliable results quickly. We are committed to helping you uncover and understand your genetic history, offering testing for parentage, immigration, ancestry, and more.

Testing Types Available:

Legal DNA Testing

Legal DNA testing adheres to strict protocols ensuring results are reliable for court use. Our laboratories maintain accreditation, providing evidence applicable in custody, immigration, and family support proceedings while assuring legal authenticity.

Non-Legal DNA Testing

Standard DNA testing offers private insights into genetic relationships. Ideal for personal knowledge, our non-legal services provide clarity on ancestry, familial links, and health predispositions, keeping confidentiality and precision a priority.

AABB Certified Labs

How Our DNA Testing Works

Visit our Northwest Marin, CA testing locations where our trained professionals will collect your DNA sample through simple, non-invasive methods. This initial step ensures a smooth testing experience.

Once collected, your sample undergoes comprehensive analysis at our certified labs. Using advanced DNA sequencing technologies, our labs decode genetic markers to ensure accurate and detailed results.

In a matter of 3-5 days, you will receive your results, presented with clarity and thorough explanations to help you understand your genetic information.

Accuracy and Reliability

Our DNA testing is backed by AABB accreditation and strict protocols ensuring accuracy through verified certification. This dedication guarantees our results are precise, reliable, and court-admissible, maintaining the highest standards.

Accredited Drug Testing maintains meticulous quality control throughout our testing process, ensuring each step—from sample collection to result delivery—meticulously adheres to industry-leading accuracy standards.

AABB Certified Labs

Common Reasons for DNA Testing in Northwest Marin

Establishing parentage for custody/support.
Through our DNA testing services, we provide irrefutable evidence of parentage for custody or support cases, aiding in judicial determinations. This legally accepted proof helps allocate parental duties and establishes solid financial support protocols.

Confirming familial relationships.
Our genetic tests authenticate familial bonds with precise results, clarifying uncertainties among siblings and extended family members. This accuracy helps solve inheritance conflicts and grants families closure, reinforcing connections based on proven biological facts.

Immigration cases requiring proof of biological relationships.
To meet immigration demands, our tests validate biological connections necessary for visa or citizenship procedures. Our certified DNA tests deliver incontestable evidence that authorities trust, facilitating family reunification and minimizing procedural roadblocks.

Adoption cases or identifying unknown biological relatives.
In adoption scenarios, our DNA testing aids in discovering unknown biological kin, enriching adoptees' understanding of their genetic lineage. This information fosters emotional closure, health awareness, and a more complete sense of identity.

Genealogy and ancestry exploration.
Through genealogical DNA testing, we unveil ancestral roots and ethnic backgrounds, enriching personal histories. By revealing migration patterns, our tests help deepen one's appreciation of cultural heritage and familial lineage.

Northwest Marin Legal and Court-Admissible Testing

Our DNA testing complies with Marin County's court requirements, ensuring results are both accurate and court-admissible. Each analysis follows strict procedures at certified labs, providing trustworthy results respected by local courts in Northwest Marin, CA.

In family law cases in Northwest Marin, CA, establishing biological truth is crucial. Our certified DNA testing services meet Marin County's standards, upholding the integrity of legal results with comprehensive documentation of sample validity.

Complying with Marin County regulations, our DNA testing ensures clarity in family law disputes. Detailed processes supported by proper documentation empower families in Northwest Marin, CA, to resolve custody, inheritance, and paternity issues effectively.

Northwest Marin California Community Resources

Marin County Bar Association - Lawyer Referral Service
Connecting clients with local family law attorneys.

USCIS Field Office - San Francisco
Handles immigration inquiries and DNA-related documentation for citizenship.

Marin County Superior Court
Offers legal resources and information regarding family court services.

Marin Health and Human Services
Provides residents with access to health resources and public health information.

Marin County Public Defender's Office
Legal assistance and representation in court-related matters.

Office of the Family Law Facilitator
Assists with family law cases and understanding legal procedures related to DNA testing.

Northwest Marin Drug Testing

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

Northwest Marin DOT Drug Testing

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

Northwest Marin DNA Testing

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

Northwest Marin Industry Training

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

Northwest Marin Hair Drug Testing

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

Northwest Marin Alcohol Testing

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

Northwest Marin Drug Testing Services

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

Northwest Marin 5 Panel Drug Test

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

Northwest Marin 10 Panel Drug Test

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

Northwest Marin On Site Drug Testing

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

Northwest Marin DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Northwest Marin, 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