DNA Testing Locations - Crestline, CA

Paternity, Child Custody, Court

With 37 testing centers in the Crestline 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.

37 DNA-Testing Centers in Crestline

Minutes Away, Test Today

2101 N Waterman Ave

4.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2101 N Waterman Ave
San Bernardino, CA 92404

742 W Highland Ave

7.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
742 W Highland Ave
San Bernardino, CA 92405

399 E. Highland Ave. Ste 510

7.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
399 E. Highland Ave. Ste 510
San Bernardino, CA 92404

2150 N Waterman Ave Ste 100b,

7.42 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2150 N Waterman Ave Ste 100b,
San Bernardino, CA 92404

1805 Medical Center Dr

7.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1805 Medical Center Dr
San Bernardino, CA 92411

425 E Foothill Blvd

10.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
425 E Foothill Blvd
Rialto, CA 92376

328 Commercial Rd 0ste 101

10.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
328 Commercial Rd 0ste 101
San Bernardino, CA 92408

1850 S Waterman Ave

10.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1850 S Waterman Ave
San Bernardino, CA 92408

1894 Commercenter W Ste 106

12.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1894 Commercenter W Ste 106
San Bernardino, CA 92408

290 N 10th St Ste 100

12.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
290 N 10th St Ste 100
Colton, CA 92324

295 E Caroline St Ste D1

12.49 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
295 E Caroline St Ste D1
San Bernardino, CA 92408

1461 E Cooley Dr Ste 200

12.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1461 E Cooley Dr Ste 200
Colton, CA 92324

935 S Mount Vernon Ave Ste 101

12.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
935 S Mount Vernon Ave Ste 101
Colton, CA 92324

850 E Washington St

13.50 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
850 E Washington St
Colton, CA 92324

25455 Barton Rd Ste A106

13.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
25455 Barton Rd Ste A106
Loma Linda, CA 92354

25805 Barton Rd Ste A-104,

13.66 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
25805 Barton Rd Ste A-104,
Loma Linda, CA 92354

12821 Main St Ste 140

13.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12821 Main St Ste 140
Hesperia, CA 92345

9961 Sierra Ave Fl 6

14.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9961 Sierra Ave Fl 6
Fontana, CA 92335

350 Terracina Blvd

14.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
350 Terracina Blvd
Redlands, CA 92373

11919 Hesperia Rd Ste C

15.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11919 Hesperia Rd Ste C
Hesperia, CA 92345

15791 Bear Valley Rd

16.14 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
15791 Bear Valley Rd
Hesperia, CA 92345

12401 Hesperia Rd Ste 9

16.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12401 Hesperia Rd Ste 9
Victorville, CA 92395

12408 Hesperia Rd

16.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12408 Hesperia Rd
Victorville, CA 92395

12402 Industrial Blvd Ste B6

16.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12402 Industrial Blvd Ste B6
Victorville, CA 92395

12424 Hesperia Rd, Ste 5

16.28 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12424 Hesperia Rd, Ste 5
Victorville, CA 92395

10444 Live Oak Ave

16.63 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
10444 Live Oak Ave
Fontana, CA 92337

7798 Cherry Ave

16.82 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7798 Cherry Ave
Fontana, CA 92336

13024 Hesperia Rd Ste 101

16.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13024 Hesperia Rd Ste 101
Victorville, CA 92395

14384 Slover Ave

17.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14384 Slover Ave
Fontana, CA 92337

1760 Chicago Ave Ste J3

17.37 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1760 Chicago Ave Ste J3
Riverside, CA 92507

Po Box 2109

17.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Po Box 2109
Redlands, CA 92373

105 Terraina Blvd

17.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
105 Terraina Blvd
Redlands, CA 92373

1405 Spruce St Ste F

17.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1405 Spruce St Ste F
Riverside, CA 92507

7777 Milliken Ave Ste A

17.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7777 Milliken Ave Ste A
Rancho Cucamonga, CA 91730

9300 Santa Anita Ave Ste 104

18.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9300 Santa Anita Ave Ste 104
Rancho Cucamonga, CA 91730

10841 White Oak Ave

18.65 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10841 White Oak Ave
Rancho Cucamonga, CA 91730

10801 Foothill Blvd, Ste 105

18.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10801 Foothill Blvd, Ste 105
Rancho Cucamonga, CA 91730

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.

Crestline DNA Testing

DNA Testing Services Available at Our Crestline, CA Labs:

Accredited Drug Testing offers comprehensive DNA testing services in Crestline, CA, designed to provide you with reliable answers. Whether you're establishing paternity, exploring ancestry, or resolving family law matters, our precise genetic testing is here to assist. Utilizing certified AABB laboratories and certified specialists, we ensure accuracy and confidentiality in all our testing processes. Discover your genetic heritage, confirm familial relationships, or gain legal clarity with our court-admissible testing options. Our local presence ensures convenient access to state-of-the-art DNA analysis services, empowering you with the knowledge you need to make informed decisions.

Testing Types Available:

Legal DNA Testing

Legal DNA Testing at Accredited Drug Testing meets stringent court standards, providing admissible proof in custody, support, and immigration cases, with comprehensive documentation and assured sample integrity.

Non-Legal DNA Testing

Our Non-Legal DNA Testing offers insight into ancestry, sibling connections, or personal genetic information, delivered confidentially with certified accuracy for personal knowledge and peace of mind.

How Our DNA Testing Works

Begin your DNA testing journey by scheduling an appointment at one of our Crestline, CA, locations. Our certified staff will guide you through the non-invasive collection procedure, ensuring secure sample handling.

Once collected, your specimen is sent to our certified lab for thorough analysis. Using advanced techniques, we examine genetic markers and compile results, typically within 3 to 5 business days.

You will receive your detailed report promptly, providing clarity on biological relationships, ancestry, or specific legal purposes, empowering informed decisions.

Accuracy and Reliability

At Accredited Drug Testing, we prioritize DNA test accuracy. Our AABB-accredited labs, staffed by certified experts, adhere to strict quality control measures to guarantee reliable results recognized nationwide.

Every DNA test follows rigorous protocols, ensuring sample integrity and result precision. Our accreditation ensures trust in genetic testing outcomes, vital for legal or personal decision-making.

Common Reasons for DNA Testing in Crestline

Establishing parentage for custody/support.
DNA testing is a powerful tool in custody and support cases, providing irrefutable biological relationship evidence for courts. Accurate, court-admissible tests ensure decisions are based on verified parental ties and support considerations.

Confirming familial relationships.
With DNA tests, confirming familial links becomes unequivocal. These tests settle questions about sibling and grandparent ties, resolve estate disputes, and strengthen family connections by validating genetic relationships.

Immigration cases requiring proof of biological relationships.
DNA testing is essential in immigration scenarios, offering conclusive biological proof for visa and citizenship processes. Our legal DNA tests facilitate family unification, ensuring seamless processing by confirming kinship evidence.

Adoption cases or identifying unknown biological relatives.
For adoptees, DNA testing uncovers critical genealogical information and locates unknown biological relations, providing insight into genetic backgrounds, aiding in emotional closure, and offering valuable family medical histories.

Genealogy and ancestry exploration.
Genealogical DNA testing offers a glimpse into one’s ethnic roots and lineage, deepening connections with past generations. By unveiling genetic migration histories, these tests enrich personal heritage exploration and cultural identity.

Crestline Legal and Court-Admissible Testing

Our DNA tests in San Bernardino County meet local legal standards, crucial for valid outcomes in family law cases. Using stringent protocols, we ensure results from our Crestline, CA, tests are accurate, court-ready, and performed at accredited labs.

In Crestline, CA, accuracy in establishing biological ties is fundamental for custody and family law. Our services uphold San Bernardino County guidelines, providing robust documentation for sample authenticity, thus preserving result integrity.

Aligning with San Bernardino County's legal standards, our DNA services offer clarity in complex family issues. Crestline families trust our methods and documentation to fairly resolve paternity, custody, and inheritance challenges efficiently.

Crestline California Community Resources

Legal Aid Society of San Bernardino County
Provides legal assistance and resources for family law and DNA-related cases in Crestline, CA.

San Bernardino County Superior Court
Handles custody cases, providing information and assistance for legal DNA test requirements in Crestline, CA.

San Bernardino County Health Department
Offers resources for genetic health testing and related family services in Crestline, CA.

USCIS - San Bernardino Field Office
Facilitates immigration processes in proving biological relationships for visa and citizenship applications.

Inland Counties Legal Services
Provides legal aid for custody, adoption, and family law matters requiring DNA evidence in Crestline, CA.

San Bernardino County District Attorney
Offers resources and support for families involved in legal proceedings requiring DNA testing.

Crestline Drug Testing

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

Crestline DOT Drug Testing

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

Crestline DNA Testing

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

Crestline Industry Training

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

Crestline Hair Drug Testing

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

Crestline Alcohol Testing

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

Crestline Drug Testing Services

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

Crestline 5 Panel Drug Test

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

Crestline 10 Panel Drug Test

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

Crestline On Site Drug Testing

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

Crestline DOT Physicals

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