DNA Testing Locations - Occidental, CA

Paternity, Child Custody, Court

Offering DNA testing for legal and non-legal purposes

38 DNA-Testing Centers in Occidental

Minutes Away, Test Today

652 Petaluma Ave Ste C6.96 miles

652 Petaluma Ave Ste C
Sebastopol, CA 95472

6800 Palm Avenue, Suite G7.08 miles

6800 Palm Avenue, Suite G
Sebastopol, CA 95472

1287 Fulton Rd10.10 miles

1287 Fulton Rd
Santa Rosa, CA 95401

1221 N Dutton Ave11.95 miles

1221 N Dutton Ave
Santa Rosa, CA 95401

8465 Old Redwood Hwy Ste 40012.32 miles

8465 Old Redwood Hwy Ste 400
Windsor, CA 95492

3650 Westwind Blvd Po Box 568012.44 miles

3650 Westwind Blvd Po Box 5680
Santa Rosa, CA 95403

349 College Ave12.57 miles

349 College Ave
Santa Rosa, CA 95401

3975 Old Redwood Hwy Ste 15212.71 miles

3975 Old Redwood Hwy Ste 152
Santa Rosa, CA 95403

6025 Labath Ave Ste 10412.91 miles

6025 Labath Ave Ste 104
Rohnert Park, CA 94928

990 Sonoma Ave,13.54 miles

990 Sonoma Ave,
Santa Rosa, CA 95404

5900 State Farm Dr13.58 miles

5900 State Farm Dr
Rohnert Park, CA 94928

1111 Sonoma Ave Ste 12113.65 miles

1111 Sonoma Ave Ste 121
Santa Rosa, CA 95405

6174 State Farm Dr13.70 miles

6174 State Farm Dr
Rohnert Park, CA 94928

1370 Medical Center Dr Ste B14.94 miles

1370 Medical Center Dr Ste B
Rohnert Park, CA 94928

421 March Ave, Ste C15.77 miles

421 March Ave, Ste C
Healdsburg, CA 95448

1375 University St15.83 miles

1375 University St
Healdsburg, CA 95448

20 Elaine Dr15.93 miles

20 Elaine Dr
Santa Rosa, CA 95409

709 Petaluma Blvd N20.03 miles

709 Petaluma Blvd N
Petaluma, CA 94952

151 Lynch Creek Way20.14 miles

151 Lynch Creek Way
Petaluma, CA 94954

153 Lynch Creek Way20.15 miles

153 Lynch Creek Way
Petaluma, CA 94954

400 N Mcdowell Blvd20.15 miles

400 N Mcdowell Blvd
Petaluma, CA 94954

1550 Professional Drive, Suite B20.17 miles

1550 Professional Drive, Suite B
Petaluma, CA 94954

3900 Lakeville Hwy23.18 miles

3900 Lakeville Hwy
Petaluma, CA 94954

10 Woodland Rd27.26 miles

10 Woodland Rd
Saint Helena, CA 94574

347 Andrieux St27.44 miles

347 Andrieux St
Sonoma, CA 95476

180 Rowland Way30.03 miles

180 Rowland Way
Novato, CA 94945

99 Montecillo Rd Mob 134.09 miles

99 Montecillo Rd Mob 1
San Rafael, CA 94903

3285 Claremont Way Fl 235.46 miles

3285 Claremont Way Fl 2
Napa, CA 94558

1000 Trancas St35.77 miles

1000 Trancas St
Napa, CA 94558

3260 Beard Road, Suite A35.86 miles

3260 Beard Road, Suite A
Napa, CA 94558

3435 Valle Verde Dr Ste B35.87 miles

3435 Valle Verde Dr Ste B
Napa, CA 94558

1125 Sir Francis Drake Blvd Ste N37.68 miles

1125 Sir Francis Drake Blvd Ste N
Kentfield, CA 94904

250 Bon Air Rd38.97 miles

250 Bon Air Rd
Greenbrae, CA 94904

1300 South Eliseo Drive, Suite 10139.02 miles

1300 South Eliseo Drive, Suite 101
Greenbrae, CA 94904

1321 S Eliseo Dr 1st Fl39.04 miles

1321 S Eliseo Dr 1st Fl
Greenbrae, CA 94904

1220 S Eliseo Dr39.05 miles

1220 S Eliseo Dr
Greenbrae, CA 94904

25 Bellam Blvd Ste 10139.16 miles

25 Bellam Blvd Ste 101
San Rafael, CA 94901

2 Fifer Ave Ste 13039.91 miles

2 Fifer Ave Ste 130
Corte Madera, CA 94925

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.

Occidental DNA Testing

DNA Testing Services Available at Our Occidental, CA Labs:

Accredited Drug Testing (ADT) offers cutting-edge DNA testing services tailored to the unique requirements of Occidental, CA residents. Through robust DNA profiling, genealogical DNA tests, and court-admissible documentation, our services support diverse needs like confirming familial connections, uncovering ancestry, or resolving legal disputes. With dependable DNA test accuracy, we leverage certified AABB laboratories to guarantee superior genetic insights, whether for personal discovery or legal challenges. Easy, confidential scheduling at our conveniently located centers near you ensures access to our comprehensive genetic tests, from prenatal DNA tests to detailed ancestry analyses.

Testing Types Available:

Legal DNA Testing

Legal DNA testing provides court-admissible results, often necessary in custody and support cases. This testing ensures compliance with state laws, offering documented proof of biological relationships essential for judicial processes.

Non-Legal DNA Testing

Standard DNA testing covers personal and non-legal needs, from exploring ancestry and genealogy to personal health insights. While not court-admissible, these tests uncover genetic relationships and health markers.

AABB Certified Labs

How Our DNA Testing Works

Begin the process by visiting our testing center in Occidental, CA, where our certified professionals will collect a DNA sample, ensuring the integrity of the procedure with meticulous care and confidentiality.

Your sample is then transferred to an AABB-accredited lab, where advanced DNA analysis is performed. This process identifies genetic markers unique to your biological makeup.

Receive your results within 3 to 5 days, delivered securely to ensure privacy. The comprehensive report provides insights whether for personal knowledge or legal documentation requirements.

Accuracy and Reliability

Our DNA tests ensure precision through the use of advanced technology and certified AABB laboratories, monitored under stringent quality control guidelines to render precise, reliable results.

Certified specialists handle the DNA testing process, confirming sample authenticity and compliance with mandated protocols to achieve unrivaled accuracy essential in sensitive legal matters.

AABB Certified Labs

Common Reasons for DNA Testing in Occidental

Establishing parentage for custody/support.
For custodial and support matters, DNA testing provides indisputable proof of parentage, presenting court-admissible evidence to determine parental duties and financial obligations accurately, influencing fair judicial outcomes.

Confirming familial relationships.
Through meticulous genetic testing, family ties amongst siblings, grandparents, or other relatives are validated, offering vital peace of mind and resolving lineage ambiguities while fostering tighter familial bonds.

Immigration cases requiring proof of biological relationships.
DNA testing for immigration expedites family reunifications, offering solid genetic proof needed for visa and citizenship qualifications. This eliminates uncertainties and accelerates legal processes with decisive documentation.

Adoption cases or identifying unknown biological relatives.
Assisting adoptees in tracing unknown genetic connections, DNA testing unveils newfound insights into biological backgrounds, facilitating emotional healing and enriched understanding of genetic histories.

Genealogy and ancestry exploration.
Delving into genetic genealogy, DNA tests unlock ancestral origins and kinship connections, illuminating cultural histories and migration stories that deepen familial identity and shared heritage awareness.

Occidental Legal and Court-Admissible Testing

Under stringent local court standards in Sonoma County, our DNA tests assure precision and legal acceptance in family law contexts. We adhere to rigorous chain-of-custody protocols, securing the integrity of test results utilized in Occidental, CA courtrooms.

Correctly interpreting familial ties in Occidental, CA, is key in legal cases. ADT’s verified DNA testing aligns with Sonoma County court protocols, guaranteeing authenticated sample handling and unwavering documentation for legally robust results.

Navigating within Sonoma County’s legal framework, our DNA testing services bring assurance and transparency to complex familial legalities. Occidental’s families are supported by our detailed procedures and validated documentation in legal claims.

Occidental California Community Resources

Sonoma County Bar Association
A vital resource for anyone needing legal assistance, including family law attorneys for custody cases in Occidental and Sonoma County.

Sonoma County Immigration Services
Official resource for individuals seeking assistance with immigration cases potentially requiring DNA testing.

Sonoma County Health Services
Providing access to essential public health information beneficial for understanding genetic testing's impact on health.

Sonoma County Superior Court
Access family law resources, making court-admissible DNA testing easier for legal matters.

Occidental Community Council
Connect with community resources, including local support networks for exploring DNA testing's benefits in personal and family contexts.

Occidental Center for the Arts
Cultural hub fostering community, where discussions on ancestry and heritage might intersect with genealogical DNA testing.

Occidental Drug Testing

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

Occidental DOT Drug Testing

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

Occidental DNA Testing

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

Occidental Industry Training

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

Occidental Hair Drug Testing

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

Occidental Alcohol Testing

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

Occidental Drug Testing Services

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

Occidental 5 Panel Drug Test

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

Occidental 10 Panel Drug Test

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

Occidental On Site Drug Testing

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

Occidental DOT Physicals

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