DNA Testing Locations - Greenbrae, CA

Paternity, Child Custody, Court

With 32 testing centers in the Greenbrae 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.

32 DNA-Testing Centers in Greenbrae

Minutes Away, Test Today

1220 S Eliseo Dr

0.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1220 S Eliseo Dr
Greenbrae, CA 94904

1300 South Eliseo Drive, Suite 101

0.69 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1300 South Eliseo Drive, Suite 101
Greenbrae, CA 94904

1321 S Eliseo Dr 1st Fl

0.72 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1321 S Eliseo Dr 1st Fl
Greenbrae, CA 94904

2 Fifer Ave Ste 130

0.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2 Fifer Ave Ste 130
Corte Madera, CA 94925

250 Bon Air Rd

0.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
250 Bon Air Rd
Greenbrae, CA 94904

25 Bellam Blvd Ste 101

1.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
25 Bellam Blvd Ste 101
San Rafael, CA 94901

101 Casa Buena Dr

1.69 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
101 Casa Buena Dr
Corte Madera, CA 94925

1125 Sir Francis Drake Blvd Ste N

1.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1125 Sir Francis Drake Blvd Ste N
Kentfield, CA 94904

99 Montecillo Rd Mob 1

5.37 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
99 Montecillo Rd Mob 1
San Rafael, CA 94903

901 Nevin Ave Bldg B Floor 1

8.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
901 Nevin Ave Bldg B Floor 1
Richmond, CA 94801

120 Broadway Ste 23

9.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
120 Broadway Ste 23
Richmond, CA 94804

2000 Vale Rd

10.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2000 Vale Rd
San Pablo, CA 94806

2425 Church Ln

10.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2425 Church Ln
San Pablo, CA 94806

3726 Barrett Ave

10.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3726 Barrett Ave
Richmond, CA 94805

180 Rowland Way

10.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
180 Rowland Way
Novato, CA 94945

2970 Hilltop Mall Rd Ste 203

10.82 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2970 Hilltop Mall Rd Ste 203
Richmond, CA 94806

2300 Sutter St Ste 102

12.18 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2300 Sutter St Ste 102
San Francisco, CA 94115

2201 Post St,

12.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2201 Post St,
San Francisco, CA 94115

845 Jackson St

12.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
845 Jackson St
San Francisco, CA 94133

900 Hyde St

12.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
900 Hyde St
San Francisco, CA 94109

49 Drumm St

12.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
49 Drumm St
San Francisco, CA 94111

26 California St

12.76 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-7:00 PM • Sat: 9:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
26 California St
San Francisco, CA 94111

601 Van Ness Ave Ste 2008

12.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
601 Van Ness Ave Ste 2008
San Francisco, CA 94102

580 Market St Ste 100

12.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
580 Market St Ste 100
San Francisco, CA 94104

505 Parnassus Ave Ste 896

13.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
505 Parnassus Ave Ste 896
San Francisco, CA 94143

2505 Bataan St Ste O

13.37 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2505 Bataan St Ste O
Oakland, CA 94607

Castro & Duboce St, South Tower Ste 160a

13.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Castro & Duboce St, South Tower Ste 160a
San Francisco, CA 94114

2198 15th St,

13.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2198 15th St,
San Francisco, CA 94114

24 Willie Mays Plz

13.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
24 Willie Mays Plz
San Francisco, CA 94107

2850 7th St Ste 100

14.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2850 7th St Ste 100
Berkeley, CA 94710

2 Connecticut St Ste 1

14.37 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2 Connecticut St Ste 1
San Francisco, CA 94107

500 Alfred Nobel Drive, Suite 115

14.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
500 Alfred Nobel Drive, Suite 115
Hercules, CA 94547

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.

Greenbrae DNA Testing

DNA Testing Services Available at Our Greenbrae, CA Labs:

Greenbrae, CA residents can rely on Accredited Drug Testing's DNA testing services for clarity and assurance. Whether you need paternity, ancestry, or genetic health insights, our accredited centers offer precise and confidential solutions, supporting you in understanding family dynamics and identities.

Testing Types Available:

Legal DNA Testing

We provide legally binding DNA tests for paternity, custody, and immigration cases, maintaining strict chain-of-custody protocols to ensure court acceptability and result integrity.

Our legal DNA testing services supply definitive evidence for family law proceedings, ensuring accurate and conclusive results recognized by judicial entities.

Non-Legal DNA Testing

Our non-legal DNA tests deliver insights into genetic health, ancestry, and familial connections without court involvement, providing personal understanding in a private manner.

For individuals seeking genetic information without legal stipulations, our standard DNA testing offerings provide a comprehensive understanding of your personal genetic landscape.

How Our DNA Testing Works

Begin by visiting one of our conveniently located DNA collection centers in Greenbrae, CA. Our trained staff will collect samples quickly and privately.

Samples are then securely transported to our certified labs for detailed DNA analysis, employing state-of-the-art genetic testing technologies.

Results are typically available in 3-5 days, accessible securely online or via printed report, guaranteeing confidentiality and accuracy in delivery.

Accuracy and Reliability

Our DNA tests are conducted at AABB accredited labs, ensuring the highest standard of accuracy and reliability, certified for court use across multiple contexts.

Accredited Drug Testing follows rigorous quality control measures, utilizing certified equipment and methods to secure exact and dependable DNA test outcomes every time.

Common Reasons for DNA Testing in Greenbrae

Establishing parentage for custody/support.
DNA testing plays a critical role in custody and support cases by providing clear and court-admissible evidence of parentage, which assists judges in making informed, fair decisions regarding parental duties and financial obligations.

Confirming familial relationships.
By accurately confirming biological connections, DNA tests help resolve questions within families, offering peace of mind and supporting inheritance claims. They strengthen family bonds by verifying genetic ties among siblings, grandparents, and other relatives.

Immigration cases requiring proof of biological relationships.
In immigration matters, DNA test results provide definitive proof of familial relationships, aiding in visa and citizenship applications. Legal DNA analysis simplifies and speeds up the family reunification process by satisfying immigration authorities' requirements.

Adoption cases or identifying unknown biological relatives.
DNA tests are invaluable in adoption cases, helping adoptees discover their genetic roots and providing insights into their heritage. These findings offer closure, contribute to emotional well-being, and unveil important family health information.

Genealogy and ancestry exploration.
Exploring genealogy through DNA testing reveals detailed insights into one's ancestry, ethnic lineage, and distant kin, enhancing personal knowledge of family history. These genetic readings enable a deeper appreciation of cultural and familial origins.

Greenbrae Legal and Court-Admissible Testing

Our DNA tests meet Marin County's court standards, ensuring compliance and accuracy in family law contexts. By following robust chain-of-custody measures, we assure that the results are accepted by Greenbrae, CA courts and conducted in certified labs.

In Greenbrae, CA, correctly establishing biological relationships is vital for family law matters. Our DNA testing services adhere strictly to Marin County's judicial guidelines, offering complete documentation to verify sample integrity and uphold the legal standing of your results.

By aligning with Marin County court norms, our specialized DNA services deliver essential clarity in family law disputes. Greenbrae, CA families trust our thorough procedures and legally robust documentation to address custody, inheritance, and paternity questions fairly.

Greenbrae California Community Resources

Marin County Superior Court
Handles family law proceedings requiring DNA test results for paternity, custody, and support.

Marin County Sheriff's Office
Located near Greenbrae, this local law enforcement agency supports court-ordered DNA collections.

Marin County Probate Court
Manages inheritance cases where DNA results can determine rightful heirs.

Marin County Health and Human Services
Provides guidance on health-related DNA testing options within the region.

USCIS San Francisco Field Office
Immigration DNA testing assistance and resources for visa and citizenship processes.

Greenbrae Family Law Attorney
Local legal representation specializing in family law cases requiring DNA test evidence.

Greenbrae Drug Testing

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

Greenbrae DOT Drug Testing

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

Greenbrae DNA Testing

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

Greenbrae Industry Training

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

Greenbrae Hair Drug Testing

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

Greenbrae Alcohol Testing

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

Greenbrae Drug Testing Services

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

Greenbrae 5 Panel Drug Test

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

Greenbrae 10 Panel Drug Test

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

Greenbrae On Site Drug Testing

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

Greenbrae DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Greenbrae, 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

Super Easy to Schedule

Super easy to schedule and get what you need, weather for a job, personal, or court ordered! I believe I spoke with Justine who was helpful in answering all my questions and stayed on the phone with me until she was sure I was all set and got the emails I needed.

Mandy Ryan - 12/14/2024

Kind and very helpful

Called around for hours and posted from company to person and got nowhere and had to fight to get a refund die to there miss information, well save time and sanity Acredited is the ONLY place the person was kind and very helpful, said what I needed and Faith the lady I dealt with made it simple and she did above and beyond everything I needed, as I'm going through a devorse this was a great help and made my day 100 stars from me.

Steven Harrison - 12/19/2024

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


(800) 221-4291