DNA Testing Locations - North Tustin, CA

Paternity, Child Custody, Court

With 34 testing centers in the North Tustin 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.

34 DNA-Testing Centers in North Tustin

Minutes Away, Test Today

100 N Tustin Ave

0.50 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 11:00 AM
100 N Tustin Ave
Tustin, CA 92780

800 N Tustin Ave Ste A

0.62 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
800 N Tustin Ave Ste A
Santa Ana, CA 92705

801 N Tustin Ave Ste 102,

0.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
801 N Tustin Ave Ste 102,
Santa Ana, CA 92705

17542 17th St Ste 330

0.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
17542 17th St Ste 330
Tustin, CA 92780

1619 E Edinger Ave

1.65 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-12:00 AM • Sat: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1619 E Edinger Ave
Santa Ana, CA 92705

1530 E Edinger Ave Ste 1

1.90 mi
🕑 Testing Hours: M-Sun: 24 hrs✓ Walk-in with Electronic Donor Pass
1530 E Edinger Ave Ste 1
Santa Ana, CA 92705

2492 Walnut Ave Ste 110

2.07 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2492 Walnut Ave Ste 110
Tustin, CA 92780

867 S Tustin St

2.15 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
867 S Tustin St
Orange, CA 92866

1534 E Warner Ave

2.45 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
1534 E Warner Ave
Santa Ana, CA 92705

3002 Dow Ave Ste 204

2.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3002 Dow Ave Ste 204
Tustin, CA 92780

1241 E Dyer Rd Ste 145

3.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1241 E Dyer Rd Ste 145
Santa Ana, CA 92705

946 W Town And Country Rd

3.07 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
946 W Town And Country Rd
Orange, CA 92868

705 W La Veta Ave Ste 102

3.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
705 W La Veta Ave Ste 102
Orange, CA 92868

1010 W La Veta Ave Ste 140,

3.18 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-3:30 PM✓ Walk-in with Electronic Donor Pass
1010 W La Veta Ave Ste 140,
Orange, CA 92868

1310 W Stewart Dr Ste 304,

3.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1310 W Stewart Dr Ste 304,
Orange, CA 92868

17232 Red Hill Ave

3.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
17232 Red Hill Ave
Irvine, CA 92614

1045 N Tustin St

4.04 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
1045 N Tustin St
Orange, CA 92867

2362 Morse Ave

4.65 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
2362 Morse Ave
Irvine, CA 92614

2121 S Towne Centre Pl Ste 100

4.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2121 S Towne Centre Pl Ste 100
Anaheim, CA 92806

4950 Barranca Pkwy Ste 101,

5.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4950 Barranca Pkwy Ste 101,
Irvine, CA 92604

3100 W Warner Ave

5.29 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
3100 W Warner Ave
Santa Ana, CA 92704

3401 S Harbor Blvd

6.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3401 S Harbor Blvd
Santa Ana, CA 92704

1000 Bristol St N Ste 1b

6.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1000 Bristol St N Ste 1b
Newport Beach, CA 92660

11180 E Warner Ave Ste 159,

6.51 mi
🕑 Facility: Mon–Fri: 07:30 AM - 03:30 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 08:30 AM - 12:00 PM, 01:00 PM - 02:30 PM
11180 E Warner Ave Ste 159,
Fountain Valley, CA 92708

16200 Sand Canyon Ave

6.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
16200 Sand Canyon Ave
Irvine, CA 92618

15775 Laguna Canyon Rd Ste 100

6.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15775 Laguna Canyon Rd Ste 100
Irvine, CA 92618

1000 S Anaheim Blvd Ste 200

7.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1000 S Anaheim Blvd Ste 200
Anaheim, CA 92805

947 S Anaheim Blvd Ste 120

7.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
947 S Anaheim Blvd Ste 120
Anaheim, CA 92805

1717 E Lincoln Ave

7.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1717 E Lincoln Ave
Anaheim, CA 92805

211 S State College Blvd Ste 325

7.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
211 S State College Blvd Ste 325
Anaheim, CA 92806

9920 Talbert Ave

8.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9920 Talbert Ave
Fountain Valley, CA 92708

9900 Talbert Ave Ste 203,

8.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9900 Talbert Ave Ste 203,
Fountain Valley, CA 92708

301 Victoria St

8.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
301 Victoria St
Costa Mesa, CA 92627

1300 N Kraemer Blvd

8.37 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1300 N Kraemer Blvd
Anaheim, CA 92806

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.

North Tustin DNA Testing

DNA Testing Services Available at Our North Tustin, CA Labs:

At Accredited Drug Testing, we specialize in providing DNA testing services that cater specifically to the residents of North Tustin, CA. From paternity tests and ancestry examinations to legal DNA verification, our services are tailored to meet your unique needs. Utilizing AABB accredited laboratories, our DNA tests ensure exceptional accuracy, offering individuals and families the clarity they need. Whether you're exploring family roots, confirming sibling connections, validating immigration cases, or navigating custody matters, our experts are ready to guide you through the process confidentially and promptly. With a local presence, we offer convenience, precision, and peace of mind, transforming how North Tustin residents access DNA testing and genetic insights. Discover the benefits of professional DNA analysis services today.

Testing Types Available:

Legal DNA Testing

Our Legal DNA Testing respects court guidelines, using stringent chain-of-custody protocols to ensure results are recognized in legal scenarios. With AABB accreditation, our tests provide reliable evidence for family law proceedings and immigration cases.

Non-Legal DNA Testing

Standard DNA Testing explores familial connections for personal insights. Whether for ancestry tracing or confirming familial bonds, our tests provide clarity and answers. Non-legal tests are ideal for personal exploration, genealogy, and health insights.

How Our DNA Testing Works

Experience an easy test collection process at our North Tustin centers. Expert staff ensure samples, whether saliva or blood, are collected securely, maintaining integrity for further testing and analysis.

Once collected, your DNA samples undergo thorough laboratory analysis. Using advanced methods, genetic markers are evaluated to determine your relational and hereditary data.

Expect results within 3-5 days, delivered confidentially. Our streamlined processes ensure prompt, accurate insights into your genetic and familial connections, empowering informed decisions.

Accuracy and Reliability

We pride ourselves on DNA test accuracy, supported by AABB laboratory accreditation and rigorous quality controls. You can trust our adherence to stringent procedures ensuring your genetic and paternity test results are reliable and precise.

Our certifications and expertise in genetic testing guarantee the highest standards, reinforcing confidence in the genetic markers our tests reveal. Depend on our unrivaled DNA testing for trusted, accurate, and informative results.

Common Reasons for DNA Testing in North Tustin

Establishing parentage for custody/support.
Our DNA testing services offer undeniable clarity for custody and support cases, providing the most accurate and court-admissible proof of biological ties. This essential evidence supports judges in diligent decision-making for appropriate parental responsibilities and financings.

Confirming familial relationships.
Our state-of-the-art genetic testing precisely confirms relationships among relatives, whether it's between siblings, grandparents, or others. Trust these results to settle estates, clarify genealogical ties, and strengthen familial connections based on biological truth.

Immigration cases requiring proof of biological relationships.
Our immigration DNA tests are recognized by authorities for their accuracy in confirming essential biological links needed for visas and citizenship. This decreases processing stress, smoothens the path for reunifying families, and meets all legal requirements.

Adoption cases or identifying unknown biological relatives.
Exploring biological roots through DNA testing provides vital info for adoptees seeking their heritage. It can offer personal closure, solve identity mysteries, reveal critical family medical histories, and elevate one's understanding of precise personal identity.

Genealogy and ancestry exploration.
Genealogy-based DNA testing is designed to reveal the intricate details of one’s ethnic origins and long-lost ancestors, unearthing family roots and migrations. Broaden your idea of identity through deeper cultural and historical insights.

North Tustin Legal and Court-Admissible Testing

ADT ensures all DNA tests performed in Orange County are in strict compliance with legal requisites, guaranteeing trusted results for North Tustin families. Chain-of-custody adherence ensures our court-admissible results stand firm in any legal setting, offering peace of mind in family law cases.

Legal proceedings in North Tustin depend heavily on establishing firm biological relationships, and our DNA services are aligned precisely with Orange County's guidelines. Comprehensive documentation accompanies each test, upholding sample integrity and the legal soundness of results.

Our services, catering to North Tustin, echo the standards of Orange County courts for resolving familial legal matters. Through thorough testing and documentation, families trust our DNA assessments to navigate custody cases, inheritance nuances, and paternity verifications, all with assured accuracy.

North Tustin California Community Resources

Orange County Bar Association
A resource for finding certified family law attorneys in North Tustin for custody or parental rights cases.

USCIS Los Angeles Field Office
Handles immigration cases where DNA tests might be required for visa applications or citizenship confirmations.

Orange County Superior Court
Provides information on family law cases, where DNA test results may be considered in legal disputes and family matters.

Orange County Health Care Agency
A county resource providing health information and genetic counseling services related to DNA health testing.

OC Family Law Attorneys
Connect with local legal experts specializing in family law, including custody and support cases requiring DNA evidence.

Orange County Legal Aid Society
Free legal services for those needing assistance in family law disputes, where DNA test results are crucial for resolution.

North Tustin Drug Testing

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

North Tustin DOT Drug Testing

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

North Tustin DNA Testing

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

North Tustin Industry Training

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

North Tustin Hair Drug Testing

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

North Tustin Alcohol Testing

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

North Tustin Drug Testing Services

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

North Tustin 5 Panel Drug Test

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

North Tustin 10 Panel Drug Test

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

North Tustin On Site Drug Testing

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

North Tustin DOT Physicals

Certified DOT physicals with quick, reliable exams to keep North Tustin, 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