DNA Testing Locations - Greenfield, CA

Paternity, Child Custody, Court

With 23 testing centers in the Greenfield 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.

23 DNA-Testing Centers in Greenfield

Minutes Away, Test Today

542 Baywood Way

0.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
542 Baywood Way
Greenfield, CA 93927

809 Broadway St

9.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
809 Broadway St
King City, CA 93930

1180 Broadway St

9.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1180 Broadway St
King City, CA 93930

300 Canal St

9.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
300 Canal St
King City, CA 93930

947 Blanco Cir Ste A

31.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
947 Blanco Cir Ste A
Salinas, CA 93901

535 E Romie Ln Ste 4

32.53 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
535 E Romie Ln Ste 4
Salinas, CA 93901

212 San Jose Street, Suite 101

32.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
212 San Jose Street, Suite 101
Salinas, CA 93901

558 Abbott St Ste A

32.60 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
558 Abbott St Ste A
Salinas, CA 93901

558 Abbott St

32.60 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
558 Abbott St
Salinas, CA 93901

546 Abbott St Ste 5

32.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
546 Abbott St Ste 5
Salinas, CA 93901

1212 S Main St

32.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1212 S Main St
Salinas, CA 93901

1024 S Main St Ste E

33.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1024 S Main St Ste E
Salinas, CA 93901

831 S Main St

33.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
831 S Main St
Salinas, CA 93901

2 Rossi Cir

34.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2 Rossi Cir
Salinas, CA 93907

On-site Only

36.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
On-site Only
Seaside, CA 93955

591 Mccray St Ste 101

37.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
591 Mccray St Ste 101
Hollister, CA 95023

1513 Fremont Blvd Ste E1

39.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1513 Fremont Blvd Ste E1
Seaside, CA 93955

3130 Del Monte Blvd

40.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3130 Del Monte Blvd
Marina, CA 93933

245 Washington St

41.12 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
245 Washington St
Monterey, CA 93940

499 Alvarado St

41.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
499 Alvarado St
Monterey, CA 93940

757 Pacific Street, Suite B1

41.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
757 Pacific Street, Suite B1
Monterey, CA 93940

23625 Holman Hwy

41.57 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
23625 Holman Hwy
Monterey, CA 93940

501 Lighthouse Ave

41.92 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
501 Lighthouse Ave
Monterey, CA 93940

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.

Greenfield DNA Testing

DNA Testing Services Available at Our Greenfield, CA Labs:

DNA testing in Greenfield, CA goes beyond identification; it’s about clarity and support in legal and personal contexts. Our services help explore family roots, assert parental rights, substantiate family connections, and enrich personal and cultural narratives, leveraging state-of-the-art testing for definitive results.

Testing Types Available:

Legal DNA Testing

Our Legal DNA Testing provides court-admissible results necessary for custody, paternity, and immigration cases, ensuring compliance with legal standards for accurate and reliable evidence.

Non-Legal DNA Testing

Non-Legal DNA Testing services offer a range of personal insights, from ancestors to health markers, enhancing your understanding of genetic heritage and personal health information.

How Our DNA Testing Works

Start by scheduling a visit to our Greenfield, CA testing centers. Our professionals will guide you through a simple collection process, ensuring a comfortable experience.

Next, your sample heads to our accredited labs where advanced DNA sequencing techniques analyze genetic markers with precision.

Within 3-5 days, receive your results via secure channels, providing the insights or legal documentation you need promptly.

Accuracy and Reliability

Our DNA tests boast 99.99% accuracy due to AABB accreditation, keeping us at the forefront of industry standards. Every test undergoes stringent verification processes to uphold precision and trust.

Quality control is key; our labs are regularly audited to maintain certifications, ensuring reliable and error-free results for all your genetic testing needs.

Common Reasons for DNA Testing in Greenfield

Establishing parentage for custody/support.
Our DNA testing offers unequivocal proof of parentage in custody and support cases. This court-admissible evidence aids judges in assigning parental duties and establishing financial plans with accuracy.

Confirming familial relationships.
Rely on DNA tests to verify family links, resolve sibling or inheritance disputes. Precision in genetic results fosters family unity, offering reassurance and enhanced understanding of biological ties.

Immigration cases requiring proof of biological relationships.
In immigration cases, DNA tests provide dependable biological evidence essential for visa or citizenship applications, reducing processing times and helping to reunite families legally.

Adoption cases or identifying unknown biological relatives.
Assisting with adoption queries, DNA tests link adoptees with biological relatives, illuminating genetic origins and offering closure and critical family health insights.

Genealogy and ancestry exploration.
Explore ethnic roots and discover ancestral lines with genealogy DNA tests. These insights offer a deeper connection to cultural identity and enhance understanding of family history.

Greenfield Legal and Court-Admissible Testing

Our DNA services adhere to Monterey County standards, guaranteeing accuracy in legal proceedings. Using a strict chain-of-custody, results are trusted by Greenfield courts. Each test is conducted in fully accredited labs meeting necessary legal requirements.

In Greenfield, CA, establishing biological relationships in family law is paramount. Our certified DNA tests meet Monterey County court standards, ensuring sample integrity and protecting legal validity of results.

Aligning with Monterey County regulations, our DNA testing instills confidence in family legal matters. Greenfield families trust our thorough and legally-sound processes for resolving disputes over custody, inheritance, and paternity.

Greenfield California Community Resources

Monterey County Family Law Office
Legal assistance for family law matters.

Greenfield Legal Advisors
Expert advice for local legal cases.

Greenfield USCIS Field Office
Local immigration services.

Monterey County Superior Court
Court services for legal proceedings.

Monterey County Health Department
Public health information and resources.

Greenfield Attorneys at Law
Comprehensive legal support in Monterey County.

Greenfield Drug Testing

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

Greenfield DOT Drug Testing

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

Greenfield DNA Testing

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

Greenfield Industry Training

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

Greenfield Hair Drug Testing

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

Greenfield Alcohol Testing

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

Greenfield Drug Testing Services

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

Greenfield 5 Panel Drug Test

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

Greenfield 10 Panel Drug Test

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

Greenfield On Site Drug Testing

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

Greenfield DOT Physicals

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

Everything was great

Everything was great, the staff was very polite. Thank you.

Olga Petrova - 9/19/2024

Smooth and Seamless

I use their service for new hire and DOT employee's. Spoke with Taisha Walker this morning, and she was very helpful. She made the process smooth and seamless.

Christina Galdos - 3/9/2025

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

test was quick and easy

Company New Hire Employee Process for DOT Drug test was quick and easy. No need to make appt. All employee had to do is show prepaid qr code I sent to employee show ID and was set. Would Recommend.

Maria Lopez - 11/19/2024

Excellent service!

Excellent service! Trish went above and beyond to find me a testing site as close to my home as possible. Results were faster than expected, as well. Thanks for your help, Trish and Accredited!

Es Hache - 4/13/2025

phone support has been excellent

I have used ADT several times. Their phone support has been excellent, both when putting in the orders and when asking for help to interpret results.

Tee Ess - 12/19/2024

Very professional and very quick

Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!

Carrie Feerick - 4/19/2025

Reception is kind and helpful

Reception is kind and helpful , everything quick and simple , best urgent care

Yusuf Narmuradov - 11/19/2024

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

Extremely pleasant

Initially Torrie helped me but I needed to call back. When I called back Kayla stepped in and finished my order. Both were extremely pleasant over the phone and provided wonderful customer service. Kudos to them!

Brynne Beverly - 4/19/2024


(800) 221-4291