DNA Testing Locations - Portola Hills, CA

Paternity, Child Custody, Court

Offering DNA testing for legal and non-legal purposes

30 DNA-Testing Centers in Portola Hills

Minutes Away, Test Today

6670 Alton Pkwy 1st Fl4.54 miles

6670 Alton Pkwy 1st Fl
Irvine, CA 92618

23962 Alicia Pkwy4.74 miles

23962 Alicia Pkwy
Mission Viejo, CA 92691

22741 Lambert St5.79 miles

22741 Lambert St
Lake Forest, CA 92630

15751 Rockfield Blvd6.07 miles

15751 Rockfield Blvd
Irvine, CA 92618

25431 Cabot Rd Ste 1186.43 miles

25431 Cabot Rd Ste 118
Laguna Hills, CA 92653

23961 Calle De La Magdalena Ste 2306.66 miles

23961 Calle De La Magdalena Ste 230
Laguna Hills, CA 92653

24451 Health Center Dr6.71 miles

24451 Health Center Dr
Laguna Hills, CA 92653

23521 Paseo De Valencia #302c,6.72 miles

23521 Paseo De Valencia #302c,
Laguna Hills, CA 92653

24962 Calle Aragon7.45 miles

24962 Calle Aragon
Laguna Woods, CA 92637

15775 Laguna Canyon Rd Ste 1007.92 miles

15775 Laguna Canyon Rd Ste 100
Irvine, CA 92618

16200 Sand Canyon Ave8.30 miles

16200 Sand Canyon Ave
Irvine, CA 92618

27800 Medical Center Rd Ste1188.52 miles

27800 Medical Center Rd Ste118
Mission Viejo, CA 92691

25500 Rancho Niguel Rd Ste 1009.31 miles

25500 Rancho Niguel Rd Ste 100
Laguna Niguel, CA 92677

4950 Barranca Pkwy Ste 101,9.49 miles

4950 Barranca Pkwy Ste 101,
Irvine, CA 92604

3002 Dow Ave Ste 20410.26 miles

3002 Dow Ave Ste 204
Tustin, CA 92780

2492 Walnut Ave Ste 11010.69 miles

2492 Walnut Ave Ste 110
Tustin, CA 92780

32241 Camino Capistrano Ste A10512.37 miles

32241 Camino Capistrano Ste A105
San Juan Capistrano, CA 92675

17542 17th St Ste 33012.54 miles

17542 17th St Ste 330
Tustin, CA 92780

2250 S. Main St # 105,12.58 miles

2250 S. Main St # 105,
Corona, CA 92882

2362 Morse Ave12.59 miles

2362 Morse Ave
Irvine, CA 92614

100 N Tustin Ave12.62 miles

100 N Tustin Ave
Tustin, CA 92780

17232 Red Hill Ave12.66 miles

17232 Red Hill Ave
Irvine, CA 92614

1619 E Edinger Ave12.68 miles

1619 E Edinger Ave
Santa Ana, CA 92705

801 N Tustin Ave Ste 102,12.72 miles

801 N Tustin Ave Ste 102,
Santa Ana, CA 92705

800 N Tustin Ave Ste A12.74 miles

800 N Tustin Ave Ste A
Santa Ana, CA 92705

1534 E Warner Ave12.80 miles

1534 E Warner Ave
Santa Ana, CA 92705

1530 E Edinger Ave Ste 113.04 miles

1530 E Edinger Ave Ste 1
Santa Ana, CA 92705

1241 E Dyer Rd Ste 14513.11 miles

1241 E Dyer Rd Ste 145
Santa Ana, CA 92705

800 Magnolia Ave Ste 10813.17 miles

800 Magnolia Ave Ste 108
Corona, CA 92879

1820 Fullerton Ave13.22 miles

1820 Fullerton Ave
Corona, CA 92881

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.

Portola Hills DNA Testing

DNA Testing Services Available at Our Portola Hills, CA Labs:

Discover the essential role of DNA testing in Portola Hills, CA, through the services provided by Accredited Drug Testing Inc. By offering state-of-the-art genetic tests, including paternity, ancestry, and immigration DNA testing, we ensure answers to your most pressing questions. Our AABB-accredited laboratories guarantee DNA test accuracy, giving you peace of mind with every result. Whether you're exploring genealogical DNA tests or seeking court-admissible DNA test solutions, our team aids in simplifying the process. Trust ADT for precise, confidential, and swift DNA analysis services, catered to meet the diverse needs of our community, from legal DNA tests to non-invasive prenatal testing.

Testing Types Available:

Legal DNA Testing

Legal DNA testing determines parentage, supporting custody or child support cases with court-admissible evidence, ensuring reliable results.

Our immigration DNA tests provide definitive proof of biological relationships for visa and citizenship purposes, aligning with legal standards.

Non-Legal DNA Testing

Explore your ancestry and ethnicity through genealogical DNA tests, offering insights into your family's lineage and historical origins.

Our DNA health testing evaluates genetic markers for personalized insights into your wellness and potential hereditary conditions.

AABB Certified Labs

How Our DNA Testing Works

Visit our Portola Hills, CA DNA test center where certified professionals will collect your DNA sample quickly and securely.

The sample is sent to our AABB-accredited lab where advanced DNA sequencing techniques are applied to ensure accuracy.

Receive your confidential results within 3-5 days via secure communication, delivering reliable genetic insights efficiently.

Accuracy and Reliability

Accredited by AABB, our DNA testing follows rigorous quality control to ensure absolute accuracy in all results, vital for legal matters.

Our dedicated quality control measures, alongside certified collection processes, deliver trustworthy and precise DNA test outcomes every time.

AABB Certified Labs

Common Reasons for DNA Testing in Portola Hills

Establishing parentage for custody/support.
Utilize DNA testing to definitively establish parentage in custody and support lawsuits. This court-ready evidence clarifies biological ties, ensuring judges allocate parental responsibilities fairly and establish consistent financial support.

Confirming familial relationships.
DNA testing provides unwavering confirmation of familial connections, settling doubts among siblings, grandparents, and other relatives. Authentic genetic results ease inheritance disputes and cement family bonds by verifying biological links.

Immigration cases requiring proof of biological relationships.
DNA testing for immigration guarantees biological relationship verifications essential for visas and citizenship. Legal genetic results streamline family reunifications, cutting through prolonged bureaucratic procedures.

Adoption cases or identifying unknown biological relatives.
Support adoptees in finding unknown biological family members via DNA tests. This process delivers crucial genetic information, facilitating emotional recovery, family health history access, and a sense of identity.

Genealogy and ancestry exploration.
DNA tests unveil one's genealogical background, revealing ethnic origins and long-lost relatives. Insights into ancestral migration stories foster a richer appreciation of cultural identity and heritage investigations.

Portola Hills Legal and Court-Admissible Testing

Our DNA tests align with local legal standards in Orange County, offering reliable results accepted by family courts in Portola Hills, CA. With stringent chain-of-custody protocols, each test at accredited labs guarantees evidence that fulfills all judicial requirements.

In Portola Hills, CA's custody disputes, confirming biological relationships is vital. Our certified DNA services adhere to Orange County court standards, providing meticulous documentation to ensure sample veracity and protect the legal trustworthiness of your results.

Compliance with Orange County court guidelines allows our DNA testing services to offer transparent, assured resolutions in family legal matters. Families in Portola Hills, CA trust our precise testing protocols and legal documentation to resolve custody, inheritance, and paternity issues.

Portola Hills California Community Resources

Orange County Superior Court
Official site for family law procedures and services in Orange County.

Orange County Bar Association
Resources for locating family law attorneys in Orange County.

USCIS Office
Immigration services and resources available near Portola Hills, CA.

Orange County Health Care Agency
Offers health resources, including genetic counseling services.

Orange County District Attorney
Legal resources and support for family law cases.

Portola Hills Family Law Attorneys
Find local legal professionals specializing in family law.

Portola Hills Drug Testing

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

Portola Hills DOT Drug Testing

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

Portola Hills DNA Testing

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

Portola Hills Industry Training

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

Portola Hills Hair Drug Testing

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

Portola Hills Alcohol Testing

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

Portola Hills Drug Testing Services

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

Portola Hills 5 Panel Drug Test

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

Portola Hills 10 Panel Drug Test

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

Portola Hills On Site Drug Testing

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

Portola Hills DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Portola Hills, 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