DNA Testing Locations - Graton, CA

Paternity, Child Custody, Court

With 38 testing centers in the Graton 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.

38 DNA-Testing Centers in Graton

Minutes Away, Test Today

652 Petaluma Ave Ste C

3.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
652 Petaluma Ave Ste C
Sebastopol, CA 95472

6800 Palm Avenue, Suite G

3.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6800 Palm Avenue, Suite G
Sebastopol, CA 95472

1287 Fulton Rd

5.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1287 Fulton Rd
Santa Rosa, CA 95401

1221 N Dutton Ave

7.37 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1221 N Dutton Ave
Santa Rosa, CA 95401

3650 Westwind Blvd Po Box 5680

7.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3650 Westwind Blvd Po Box 5680
Santa Rosa, CA 95403

3975 Old Redwood Hwy Ste 152

8.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3975 Old Redwood Hwy Ste 152
Santa Rosa, CA 95403

349 College Ave

8.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
349 College Ave
Santa Rosa, CA 95401

8465 Old Redwood Hwy Ste 400

8.28 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8465 Old Redwood Hwy Ste 400
Windsor, CA 95492

990 Sonoma Ave,

9.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
990 Sonoma Ave,
Santa Rosa, CA 95404

1111 Sonoma Ave Ste 121

9.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1111 Sonoma Ave Ste 121
Santa Rosa, CA 95405

6025 Labath Ave Ste 104

9.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6025 Labath Ave Ste 104
Rohnert Park, CA 94928

5900 State Farm Dr

10.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5900 State Farm Dr
Rohnert Park, CA 94928

6174 State Farm Dr

10.65 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
6174 State Farm Dr
Rohnert Park, CA 94928

20 Elaine Dr

11.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
20 Elaine Dr
Santa Rosa, CA 95409

1370 Medical Center Dr Ste B

11.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1370 Medical Center Dr Ste B
Rohnert Park, CA 94928

421 March Ave, Ste C

13.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
421 March Ave, Ste C
Healdsburg, CA 95448

1375 University St

13.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1375 University St
Healdsburg, CA 95448

1550 Professional Drive, Suite B

17.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1550 Professional Drive, Suite B
Petaluma, CA 94954

400 N Mcdowell Blvd

18.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
400 N Mcdowell Blvd
Petaluma, CA 94954

151 Lynch Creek Way

18.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
151 Lynch Creek Way
Petaluma, CA 94954

153 Lynch Creek Way

18.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
153 Lynch Creek Way
Petaluma, CA 94954

709 Petaluma Blvd N

18.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
709 Petaluma Blvd N
Petaluma, CA 94952

3900 Lakeville Hwy

20.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3900 Lakeville Hwy
Petaluma, CA 94954

10 Woodland Rd

22.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10 Woodland Rd
Saint Helena, CA 94574

347 Andrieux St

24.18 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
347 Andrieux St
Sonoma, CA 95476

180 Rowland Way

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

3285 Claremont Way Fl 2

31.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3285 Claremont Way Fl 2
Napa, CA 94558

1000 Trancas St

31.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1000 Trancas St
Napa, CA 94558

3435 Valle Verde Dr Ste B

32.07 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3435 Valle Verde Dr Ste B
Napa, CA 94558

3260 Beard Road, Suite A

32.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3260 Beard Road, Suite A
Napa, CA 94558

99 Montecillo Rd Mob 1

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

16320 Tish A Tang Rd

36.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
16320 Tish A Tang Rd
Lower Lake, CA 95457

1125 Sir Francis Drake Blvd Ste N

37.18 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

25 Bellam Blvd Ste 101

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

250 Bon Air Rd

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

1300 South Eliseo Drive, Suite 101

38.49 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

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

1220 S Eliseo Dr

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

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.

Graton DNA Testing

DNA Testing Services Available at Our Graton, CA Labs:

Discover the transformative power of DNA testing in Graton, CA with Accredited Drug Testing Inc. From paternity tests that confirm familial ties to genetic genealogy exploring your ancestral roots, our comprehensive services address all your DNA testing needs.

We utilize certified AABB Laboratories to ensure DNA test accuracy and provide court-admissible results accepted by local courts in Sonoma County. Our meticulous processes ensure quick, confidential, and hassle-free testing experiences.

Whether looking into familial relationships for legal cases or uncovering ancestral history, our DNA testing delivers the answers you seek. Reach out today to experience the future of genetic analysis.

Testing Types Available:

Legal DNA Testing

Our legal DNA tests provide undisputable proof of biological relationships, crucial for court contexts. Admissible in legal settings, these tests are conducted under stringent protocols to ensure accuracy and reliability.

Non-Legal DNA Testing

Non-legal DNA testing offers personal insight into familial connections, providing reliable genetic information for personal knowledge, including ancestry exploration or relationship confirmations, outside of legal obligations.

How Our DNA Testing Works

Begin by scheduling a visit to one of our Graton, CA test centers, where our professionals will collect your DNA sample, maintaining an impeccable chain of custody for accurate results.

Next, your sample undergoes rigorous analysis at accredited laboratories utilizing advanced DNA sequencing techniques to detect genetic markers relevant to your inquiry.

Finally, within 3-5 days, you'll receive comprehensive results. Every report is prepared to offer detailed insights, whether you're seeking familial confirmation or exploring genetic heritage.

Accuracy and Reliability

Our DNA testing is performed at AABB accredited labs, ensuring high accuracy and reliability. Certified specialists handle every sample with a strict chain of custody, meeting all regulatory standards.

Quality control measures are in place to assure precise results, adhering to industry protocols. Our lab processes guarantee dependable outcomes that you can trust for personal or legal purposes.

Common Reasons for DNA Testing in Graton

Establishing parentage for custody/support.
Utilizing DNA testing offers conclusive evidence of biological relationships, crucial for determining parental rights and financial obligations in custody cases. Accredited and court-admissible, these results aid in fair judicial judgment.

Confirming familial relationships.
Our DNA paternity tests deliver certainty in confirming familial ties, providing clarity for siblings, grandparents, and other relatives. Reliable outcomes help resolve inheritance concerns and enhance familial bonds through established genetic connections.

Immigration cases requiring proof of biological relationships.
Through legally recognized DNA testing, providing definitive proof of familial relationships simplifies visa or citizenship applications. These tests, accepted by immigration authorities, streamline the process, facilitating family reunification.

Adoption cases or identifying unknown biological relatives.
In adoption scenarios, DNA tests help reveal unknown biological connections, granting adoptees valuable genetic insights and a deeper sense of self. They also offer important health histories and aid in emotional understanding.

Genealogy and ancestry exploration.
Exploring ancestry and ethnic roots becomes informative with DNA testing. Discover distant relatives and understand migration patterns, strengthening ties to cultural heritage and enriching your familial narrative.

Graton Legal and Court-Admissible Testing

Our DNA testing complies with Sonoma County's legal standards, ensuring results are admissible and reliable for family court cases. In Graton, CA, strict chain-of-custody protocols ensure test integrity, with all analyses performed at legally certified laboratories.

For individuals in Graton, CA, involved in custody proceedings, establishing biological relationships is paramount. Following Sonoma County guidelines, our DNA testing confirms result authenticity, preserving their legal standing and accuracy in sensitive matters.

Adhering to Sonoma County's requirements, our DNA testing services deliver unwavering clarity in family law. Graton, CA families trust our thorough testing and documented compliance for resolving issues regarding custody, inheritance, and paternal identification swiftly and fairly.

Graton California Community Resources

Sonoma County Superior Court
Official site for legal proceedings and family law information in Sonoma County.

Sonoma County Public Defender
Offers legal assistance and resources for family law and DNA-related cases.

Sonoma County Health Services
Information on local health resources related to genetic testing and family planning.

Office of Immigrant Affairs
Immigration services and support for Sonoma County residents needing DNA testing for immigration.

Sonoma County Bar Association
Offers information on finding qualified family law attorneys for DNA test-related cases.

Local Attorney Firm
A comprehensive legal resource for family law, offering guidance on DNA testing implications.

Graton Drug Testing

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

Graton DOT Drug Testing

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

Graton DNA Testing

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

Graton Industry Training

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

Graton Hair Drug Testing

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

Graton Alcohol Testing

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

Graton Drug Testing Services

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

Graton 5 Panel Drug Test

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

Graton 10 Panel Drug Test

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

Graton On Site Drug Testing

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

Graton DOT Physicals

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

Fast service and friendly staff!

Fast service and friendly staff! Could not recommend enough for drug testing services.

Habib Malik - 4/12/2025

Super helpful and courteous

I've had to use this service twice for out of state physicians we've hired and both times it was super easy. Both customer service reps I spoke with were super helpful and courteous. I won't hesitate to use their service again if needed.

Alicia Rau - 6/19/2024

Friendly and Knowledgeable

I reached out Accredited Drug Testing/Secure Screenings to partner for my drug testing business (Discovery Diagnostics Columbia SC) and the process was extremely easy. I worked with Sicilia who was amazing. She was friendly & knowledgeable, and answer all of my questions with ease.

Kendra Harley - 3/26/2025

Hassle Free Experience

It was easy to make the arrangements to get to someone in regards to renewing my DOT medical certificate. They took care of everything over the phone which made my experience hassle free. I will definitely be using them again and you should too.

Jim Raymond - 10/18/2024

they have made my job much easier

I always have a good experience setting up company driver drug screens through ADT. I'm really happy I found them while searching online, they have made my job much easier.

Exodus Heath - 2/13/2025

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024

Very helpful

They were very helpful in finding a place to get tested on the route back home! They made a difficult time seem easy with no judgement!

Anne Creden - 11/19/2024

A very nice company

A very nice company of expertise. The staff will go above to help you out of your situation in a timely matter 👏

Tam Jack - 2/19/2025

Super Easy!

Super easy to set up an appointment through the phone. They walked me through all the steps and found me a location right near my house. Would definitely recommend!

Aldita Lumaj - 1/17/2025

Very easy to get scheduled

Very easy to get scheduled and easy process once checked in and the staff were all extremely friendly! I would recommend this company!

Ronickia Moore - 11/19/2024


(800) 221-4291