DNA Testing Locations - Descanso, CA

Paternity, Child Custody, Court

With 40 testing centers in the Descanso 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.

40 DNA-Testing Centers in Descanso

Minutes Away, Test Today

820 Jamachard Dr Ste 103

16.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
820 Jamachard Dr Ste 103
El Cajon, CA 92019

1625 E Main St Ste 203

17.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1625 E Main St Ste 203
El Cajon, CA 92021

1625 E Main St Ste 100

17.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1625 E Main St Ste 100
El Cajon, CA 92021

9745 Prospect Ave Ste 100

21.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9745 Prospect Ave Ste 100
Santee, CA 92071

5103 Garfield St,

23.31 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5103 Garfield St,
La Mesa, CA 91941

5525 Grossmont Center Dr Ste 601

23.44 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
5525 Grossmont Center Dr Ste 601
La Mesa, CA 91942

8090 Parkway Dr

24.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8090 Parkway Dr
La Mesa, CA 91942

891 Kuhn Dr Ste 111

24.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
891 Kuhn Dr Ste 111
Chula Vista, CA 91914

15611 Pomerado Rd Ste 525

27.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15611 Pomerado Rd Ste 525
Poway, CA 92064

15611 Pomerado Rd

27.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15611 Pomerado Rd
Poway, CA 92064

15615 Pomerado Rd

27.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15615 Pomerado Rd
Poway, CA 92064

4647 Zion Ave Fl 1

28.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4647 Zion Ave Fl 1
San Diego, CA 92120

11895 Avenue Of Industry

28.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11895 Avenue Of Industry
San Diego, CA 92128

10605 Scripps Poway Pkwy Ste C

28.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10605 Scripps Poway Pkwy Ste C
San Diego, CA 92131

2400 E 4th St

29.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2400 E 4th St
National City, CA 91950

1000 Euclid Ave Ste B

29.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1000 Euclid Ave Ste B
National City, CA 91950

9620 Chesapeake Dr Ste 104

29.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9620 Chesapeake Dr Ste 104
San Diego, CA 92123

5575 Ruffin Rd Ste 230

29.66 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5575 Ruffin Rd Ste 230
San Diego, CA 92123

5575 Ruffin Rd Ste 100

29.66 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5575 Ruffin Rd Ste 100
San Diego, CA 92123

525 3rd Ave Second Floor

29.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
525 3rd Ave Second Floor
Chula Vista, CA 91910

16950 Via Tazon

29.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
16950 Via Tazon
San Diego, CA 92127

88 E Bonita Rd Ste E

29.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
88 E Bonita Rd Ste E
Chula Vista, CA 91910

2520 Cactus Rd Ste C

29.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2520 Cactus Rd Ste C
San Diego, CA 92154

4510 Viewridge Ave Occupational Medicine Business Office

30.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4510 Viewridge Ave Occupational Medicine Business Office
San Diego, CA 92123

10737 Camino Ruiz Ste 140

30.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10737 Camino Ruiz Ste 140
San Diego, CA 92126

4650 Palm Ave Fl 1

30.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4650 Palm Ave Fl 1
San Diego, CA 92154

374 H St. Ste 103

30.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
374 H St. Ste 103
Chula Vista, CA 91910

480 4th Ave Ste 101,

31.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
480 4th Ave Ste 101,
Chula Vista, CA 91910

2815 Camino Del Rio S Ste 1a

31.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2815 Camino Del Rio S Ste 1a
San Diego, CA 92108

3505 Camino Del Rio S Ste 208

31.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3505 Camino Del Rio S Ste 208
San Diego, CA 92108

2667 Camino Del Rio S Ste 100h

31.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2667 Camino Del Rio S Ste 100h
San Diego, CA 92108

435 H St

31.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
435 H St
Chula Vista, CA 91910

102 Mile Of Cars Way

31.23 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-7:00 PM✓ Walk-in with Electronic Donor Pass
102 Mile Of Cars Way
National City, CA 91950

7590 Miramar Rd Ste C

31.23 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
7590 Miramar Rd Ste C
San Diego, CA 92126

7995 Armour St

31.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7995 Armour St
San Diego, CA 92111

8008 Frost St Ste 106

31.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8008 Frost St Ste 106
San Diego, CA 92123

408 W 8th St

31.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
408 W 8th St
National City, CA 91950

7930 Frost St Ste 406

31.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7930 Frost St Ste 406
San Diego, CA 92123

7901 Frost St

31.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7901 Frost St
San Diego, CA 92123

7370 Opportunity Rd Ste G

31.61 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7370 Opportunity Rd Ste G
San Diego, CA 92111

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.

Descanso DNA Testing

DNA Testing Services Available at Our Descanso, CA Labs:

At Accredited Drug Testing, we know that DNA testing can answer critical questions about parentage, ancestry, and genetic health in Descanso, CA. Our tests, free from at-home kits, offer a reliable avenue for finding clarity in familial relationships. Working with certified DNA collection specialists and AABB-accredited labs, we provide a range of services including paternity testing, forensic DNA test, immigration verification, and more. Each test ensures maximum accuracy, confidentiality, and swift processing. Whether you're exploring your genealogy, seeking an immigration DNA test, or in need of court-admissible results, our services are here to give you the answers you need. Let us guide you through the genetic testing process with confidence, clarity, and convenience.

Testing Types Available:

Legal DNA Testing

Our legal DNA tests ensure court-admissible results for matters like custody, support, and immigration, strictly complying with San Diego County regulations for precision and legal integrity.

Non-Legal DNA Testing

Explore your genetic makeup with non-legal DNA tests, perfect for personal insights like health, ancestry, or genetic predispositions, without the need for court-validated documentation.

How Our DNA Testing Works

Begin your DNA testing journey at one of our Descanso centers. Our staff collects your samples with precision, ensuring collection accuracy and confidentiality.

Your samples are then analyzed at AABB-accredited labs, where genetic markers are examined for DNA sequencing and profile accuracy.

Results typically arrive within 3-5 days, offering you reliable and easy-to-understand insights into your genetic testing queries.

Accuracy and Reliability

Our DNA testing in Descanso is supported by AABB accreditation, ensuring top-notch precision and reliability. We employ sophisticated quality control measures to guarantee accurate genetic results in every test.

Certified labs and DNA collection specialists uphold rigorous standards, providing confidence in our test accuracy. Our unwavering commitment to excellence keeps us a preferred choice for DNA analysis services.

Common Reasons for DNA Testing in Descanso

Establishing parentage for custody/support.
DNA testing is indispensable for establishing parentage in custody and support matters. With court-admissible precision, it provides clear evidence of biological ties, helping judges allocate responsibilities and financial support fairly.

Confirming familial relationships.
Genetic testing confirms familial links with certainty, solving disputes about kinship among siblings or broader family members. Trusted genetic insights provide reassurance, address inheritance conflicts, and strengthen family connections through verified relationships.

Immigration cases requiring proof of biological relationships.
For immigration applications, DNA tests offer conclusive proof of family connections, vital for visa and citizenship approvals. Legal tests verify data recognized by immigration authorities, facilitating family reunification and reducing administrative delays.

Adoption cases or identifying unknown biological relatives.
In adoption circumstances, DNA testing reveals unknown biological relatives, providing adoptees with insight into their genetic lineage. This process aids emotional closure, uncovers vital health histories, and enriches personal identity understanding.

Genealogy and ancestry exploration.
Unlock your past with genealogy DNA testing. Delve into your ethnic origins and discover distant relatives. This knowledge fosters cultural appreciation and enhances your understanding of historical migrations and family roots.

Descanso Legal and Court-Admissible Testing

Our DNA testing services comply with San Diego County court standards, ensuring outcomes are both accurate and legally valid for family law cases. Our strict adherence to chain-of-custody protocols ensures results from Descanso, CA are consistently recognized by the courts.

In Descanso's custody and family law disputes, proving accurate familial links is essential. Our DNA testing follows San Diego County's legal specifications, guaranteeing accurate documentation and protection of sample integrity, crucial for lawful purposes.

Strict adherence to San Diego County guidelines underpins our DNA testing in family law cases. Families in Descanso depend on our methodical protocols and exhaustive documentation for fair outcomes in custody issues, inheritance disputes, and paternity confirmations.

Descanso California Community Resources

San Diego County Superior Court
Hub for family law cases in San Diego County, including custody and DNA testing matters.

San Diego County District Attorney
Resource for legal guidance and support in various family law matters.

California Department of Social Services
Offers assistance and information on adoption and child welfare issues.

USCIS San Diego Field Office
Handles immigration cases needing DNA evidence for family reunification.

San Diego County Health and Human Services
Public health support and genetic counseling resources for residents.

San Diego Public Defender’s Office
Legal representation for qualified family law and support cases.

Descanso Drug Testing

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

Descanso DOT Drug Testing

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

Descanso DNA Testing

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

Descanso Industry Training

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

Descanso Hair Drug Testing

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

Descanso Alcohol Testing

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

Descanso Drug Testing Services

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

Descanso 5 Panel Drug Test

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

Descanso 10 Panel Drug Test

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

Descanso On Site Drug Testing

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

Descanso DOT Physicals

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

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

This is by far the easiest

This is by far the easiest way to get my lab work ordered and paid for. The phone calls are short and to the point. They don’t try to push extra sales on you and when I walk in to the clinic I simply show my donor pass and with in a matter of minutes I’m done. I will continue to use ADT in the future.

Jason Jackson - 7/19/2025

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

Fantastic Experience

Fantastic experience from the beginning. Jocelyn was very helpful to me as someone who doesn’t have much experience in needing a test. They were very helpful and walked me through the entire process start to finish. Thank you ADT!

Riley Wilson - 2/18/2025

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

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

Unbelievably fast and Easy

Unbelievably fast and Easy, I wont be using Any other provider from now on.

Ren Wisby - 4/19/2025

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


(800) 221-4291