DNA Testing Locations - San Gabriel, CA

Paternity, Child Custody, Court

With 29 testing centers in the San Gabriel 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.

29 DNA-Testing Centers in San Gabriel

Minutes Away, Test Today

330 W. Las Tunas Dr. Ste 2

0.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
330 W. Las Tunas Dr. Ste 2
San Gabriel, CA 91776

416 W Las Tunas Dr, Ste 204

0.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
416 W Las Tunas Dr, Ste 204
San Gabriel, CA 91776

940 E Main St

1.19 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
940 E Main St
Alhambra, CA 91801

9350 Flair Dr Ste 102

2.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9350 Flair Dr Ste 102
El Monte, CA 91731

100 S Raymond Ave

2.57 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
100 S Raymond Ave
Alhambra, CA 91801

3144 Santa Anita Ave Ste 205

3.69 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3144 Santa Anita Ave Ste 205
El Monte, CA 91733

4500 Riverview Ave

3.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4500 Riverview Ave
El Monte, CA 91731

1750 E Colorado Blvd

3.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1750 E Colorado Blvd
Pasadena, CA 91106

50 Alessandro Pl. Suite A10

4.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
50 Alessandro Pl. Suite A10
Pasadena, CA 91105

960 E Green St, Ste 164

4.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
960 E Green St, Ste 164
Pasadena, CA 91106

117 E Live Oak Ave Ste 101

4.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
117 E Live Oak Ave Ste 101
Arcadia, CA 91006

100 W California Blvd

4.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
100 W California Blvd
Pasadena, CA 91105

56 E Duarte Rd

4.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
56 E Duarte Rd
Arcadia, CA 91006

2300 W Beverly Blvd

4.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2300 W Beverly Blvd
Montebello, CA 90640

309 W Beverly Blvd

5.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
309 W Beverly Blvd
Montebello, CA 90640

12801 Crossroads Pkwy S Ste 150

5.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12801 Crossroads Pkwy S Ste 150
City Of Industry, CA 91746

6538 Telegraph Rd

7.01 mi
🕑 Testing Hours: M-Sun: 24 hrs✓ Walk-in with Electronic Donor Pass
6538 Telegraph Rd
Los Angeles, CA 90040

2476 S Atlantic Blvd

7.23 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM • Sat: 8:30 AM-1:00 PM✓ Walk-in with Electronic Donor Pass
2476 S Atlantic Blvd
Commerce, CA 90040

3430 Garfield Ave

7.67 mi
🕑 Testing Hours: M-Sun: 24 hrs✓ Walk-in with Electronic Donor Pass
3430 Garfield Ave
Los Angeles, CA 90040

14148 Francisquito Ave

7.82 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14148 Francisquito Ave
Baldwin Park, CA 91706

823 N Broadway

8.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
823 N Broadway
Los Angeles, CA 90012

124 N Vignes St

8.18 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
124 N Vignes St
Los Angeles, CA 90012

3364 E Slauson Ave

8.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3364 E Slauson Ave
Vernon, CA 90058

801 S Chevy Chase Dr

8.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
801 S Chevy Chase Dr
Glendale, CA 91205

801 S Chevy Chase Dr Ste 50,

8.65 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
801 S Chevy Chase Dr Ste 50,
Glendale, CA 91205

420 E 3rd St Ste 802,

8.66 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
420 E 3rd St Ste 802,
Los Angeles, CA 90013

8337 Telegraph Rd Ste 104

8.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8337 Telegraph Rd Ste 104
Pico Rivera, CA 90660

3688 S Soto St

8.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3688 S Soto St
Vernon, CA 90058

3851 S Soto St

8.76 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
3851 S Soto St
Vernon, CA 90058

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.

San Gabriel DNA Testing

DNA Testing Services Available at Our San Gabriel, CA Labs:

In San Gabriel, CA, DNA testing can unlock answers to complex family issues, from establishing parentage to exploring genealogy. Accredited Drug Testing offers a comprehensive suite of DNA testing services, including legal and personal DNA test options, enabling clients to gain clarity on crucial familial matters. In legal settings, our court-admissible DNA tests have become essential for determining custody arrangements or confirming familial ties in inheritance disputes. Our cutting-edge testing methods and adherence to rigorous standards ensure that each test is not only accurate but also accepted by courts and recognized authorities. Whether you're seeking to understand your ancestral roots or require legal verification for family law cases, ADT ensures confidentiality, accuracy, and speed in every test conducted in certified San Gabriel locations. Our genetic testing services provide an essential tool in exploring family heritage or validating relationships, giving you the trusted answers you need.

Testing Types Available:

Legal DNA Testing

Legal DNA testing provides definitive, court-admissible proof of biological relationships. Utilizing certified procedures and accredited laboratories, our tests support legal disputes involving custody, immigration, and paternity with reliable, accurate results.

Non-Legal DNA Testing

Our non-legal DNA testing services, while not court-admissible, offer valuable insights into personal genealogy, ancestry, and health. Utilizing certified laboratories, these tests provide accurate information for personal knowledge and family discovery.

How Our DNA Testing Works

Visit our San Gabriel collection center to begin your DNA testing journey. Our specialists gather samples securely, ensuring privacy and reliability in each step of the process.

Collected samples are sent to our accredited labs for DNA sequencing and profiling, where advanced analysis techniques are applied to ensure precise results.

Receive conclusive results within 3-5 days, providing clarity and confidence whether it's for personal knowledge or legal matters, backed by our certified accuracy.

Accuracy and Reliability

ADT ensures DNA testing reliability through accreditation by AABB and compliance with industry best practices. Stringent quality control measures guarantee the precision of DNA analyses, leading to trusted and accurate results.

Our certified processes and use of nationally recognized laboratories under TMJ and ISO standards ensure tests uphold the highest accuracy, making our DNA testing services dependable for all our clients across San Gabriel, CA.

Common Reasons for DNA Testing in San Gabriel

Establishing parentage for custody/support.
Paternity testing unequivocally determines parentage in custody or child support cases, providing court-admissible genetic evidence that assists judges in making informed decisions about parental duties and financial responsibilities.

Confirming familial relationships.
Sibling and genealogical DNA tests affirm family ties with precision, resolving uncertainties about familial connections. Clear genetic results aid in settling inheritance issues and reinforce familial bonds by verifying biological links.

Immigration cases requiring proof of biological relationships.
DNA testing serves as a dependable method for establishing biological relationships needed for immigration. These legal genetic proofs are accepted by immigration authorities, facilitating family reunifications and minimizing bureaucratic obstacles.

Adoption cases or identifying unknown biological relatives.
Adoptees seeking answers benefit from DNA tests that trace biological relatives, providing a path to self-discovery, closure, familial medical histories, and solidifying personal identity through genetic heritage.

Genealogy and ancestry exploration.
Through ancestry testing, individuals can explore their heritage, uncovering ethnic roots and distant family connections. These genetic insights into ancestral migration patterns enrich cultural understanding and the exploration of family history.

San Gabriel Legal and Court-Admissible Testing

Our DNA testing services align with local legal standards in Los Angeles County, ensuring our results' accuracy and court-admissibility in family law proceedings. By following strict chain-of-custody protocols, we assure that our results hold up in San Gabriel, CA courts.

In San Gabriel, CA, understanding true biological relationships is vital in family law issues. Our certified DNA services follow protocols mandated by Los Angeles County that ensure authentic samples and credible results, thus reinforcing legal procedures.

By adhering closely to Los Angeles County directives, our DNA services offer clarity in complex family matters. Families in San Gabriel depend on our meticulous processes and legally sound documentation to effectively resolve custody disputes and paternity claims.

San Gabriel California Community Resources

Los Angeles County Superior Court
Find information on family law procedures and legal resources in Los Angeles County.

San Gabriel USCIS Field Office
For immigration proceedings, legal advice on visas, and citizenship matters.

Los Angeles County Public Health Department
Provides community health services, resources, and education for residents.

California Courts Self-Help Center
Access family law forms, guides, and counseling services in California.

Haaland Law Group
Specializes in family law cases, offering expert services to residents of San Gabriel.

Consumer Information - California Department of Justice
Provides consumer information and resources specific to legal matters and rights.

San Gabriel Drug Testing

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

San Gabriel DOT Drug Testing

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

San Gabriel DNA Testing

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

San Gabriel Industry Training

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

San Gabriel Hair Drug Testing

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

San Gabriel Alcohol Testing

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

San Gabriel Drug Testing Services

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

San Gabriel 5 Panel Drug Test

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

San Gabriel 10 Panel Drug Test

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

San Gabriel On Site Drug Testing

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

San Gabriel DOT Physicals

Certified DOT physicals with quick, reliable exams to keep San Gabriel, 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

Extremely polite

They were very fast extremely polite walked you through every detail of the process if you had any questions they had no problems answering

Billy Williams - 2/19/2025

ADT is truly the best

Where do I start?!! ADT is truly the best!! I had the pleasure of speaking with Tori today! She was excellent, professional and truly went above and beyond in her kind, compassionate care and commitment to providing me with the best service possible. I was in such a time crunch, but I was able to call, order the test, pay for it over the phone and get the test I needed within the hour. Not only did this put my mind at ease, they saved my job!! I am forever grateful for this team of hard workers, that care, with such great work ethics! Thank you from the very bottom of my heart!!! If you need a drug, alcohol, etc… screening, this team will be your lifesavers!!

Sarah Patterson - 4/8/2025

Had very fast and good service

Had very fast and good service, was able to get an appointment same day with the nearest facility. My questions were answered thoroughly but quick. Definitely recommend

Jacob Matzke - 11/19/2024


(800) 221-4291