DNA Testing Locations - Alta, CA

Paternity, Child Custody, Court

With 36 testing centers in the Alta 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.

36 DNA-Testing Centers in Alta

Minutes Away, Test Today

1122 Rose Ave, Ste 2

14.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1122 Rose Ave, Ste 2
Selma, CA 93662

117 N Akers St

15.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
117 N Akers St
Visalia, CA 93291

220 S Mooney Blvd Ste D

15.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
220 S Mooney Blvd Ste D
Visalia, CA 93291

210 S Johnson St Ste C

15.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
210 S Johnson St Ste C
Visalia, CA 93291

1640 W Mineral King Ave Ste 106

15.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1640 W Mineral King Ave Ste 106
Visalia, CA 93291

649 S County Center Dr Ste A

15.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
649 S County Center Dr Ste A
Visalia, CA 93277

1850 Whitson St

15.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1850 Whitson St
Selma, CA 93662

235 E Noble Ave

15.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
235 E Noble Ave
Visalia, CA 93277

1633 S Court St

16.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1633 S Court St
Visalia, CA 93277

2502 Jensen Ave

17.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2502 Jensen Ave
Sanger, CA 93657

225 S Chinowth St

17.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
225 S Chinowth St
Visalia, CA 93291

2570 Jensen Ave, Suite 115

17.18 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2570 Jensen Ave, Suite 115
Sanger, CA 93657

2431 W Caldwell Ave

17.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2431 W Caldwell Ave
Visalia, CA 93277

4126 S Demaree St Ste A

17.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4126 S Demaree St Ste A
Visalia, CA 93277

On--site Only

21.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
On--site Only
Fresno, CA 93737

1068 N Cherry St

22.43 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1068 N Cherry St
Tulare, CA 93274

1295 Hillcrest Ave

22.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1295 Hillcrest Ave
Tulare, CA 93274

919 N Blackstone St,

22.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
919 N Blackstone St,
Tulare, CA 93274

755 E Terrace Ave Ste A

22.61 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
755 E Terrace Ave Ste A
Tulare, CA 93274

1028 N Douty St

22.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1028 N Douty St
Hanford, CA 93230

1120 N Irwin St,

22.66 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1120 N Irwin St,
Hanford, CA 93230

5612 Bisqustone

23.03 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
5612 Bisqustone
Fresno, CA 98710

869 W Lacey Blvd

23.45 mi
🕑 Testing Hours: M-Th 8:00 AM-4:30 PM • F 8:00 AM-12:30 PM✓ Walk-in with Electronic Donor Pass
869 W Lacey Blvd
Hanford, CA 93230

564 E Kern Ave

23.47 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
564 E Kern Ave
Tulare, CA 93274

450 Kings County Dr, Ste 103

23.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
450 Kings County Dr, Ste 103
Hanford, CA 93230

5361 E Kings Canyon Rd

24.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5361 E Kings Canyon Rd
Fresno, CA 93727

2555 S East Ave

26.70 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-6:00 PM • Sat: 8:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
2555 S East Ave
Fresno, CA 93706

2746 E Jensen Ave

26.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2746 E Jensen Ave
Fresno, CA 93706

2911 Tulare St

27.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2911 Tulare St
Fresno, CA 93721

2023 Divisadero St,

28.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2023 Divisadero St,
Fresno, CA 93701

1350 O Street Suite 101

28.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1350 O Street Suite 101
Fresno, CA 93721

2113 Merced St

28.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2113 Merced St
Fresno, CA 93721

755 N Peach Ave Ste C13

29.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
755 N Peach Ave Ste C13
Clovis, CA 93611

7005 N Maple Ave Ste 104

30.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7005 N Maple Ave Ste 104
Fresno, CA 93720

7075 N Maple Ave, Ste 104

30.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7075 N Maple Ave, Ste 104
Fresno, CA 93720

1245 E Herndon Ave

31.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1245 E Herndon Ave
Fresno, CA 93720

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.

Alta DNA Testing

DNA Testing Services Available at Our Alta, CA Labs:

At Accredited Drug Testing, we bring the art of DNA analysis to residents of Alta, CA, with cutting-edge genetic testing services. Whether you're seeking paternity testing, ancestry insights, or forensic DNA tests, our local presence ensures efficient and accurate genetic solutions tailored to your needs. Our certified testing follows AABB standards, with dedicated professionals committed to delivering precise results, empowering you to make informed decisions. Partner with us to explore your genetic heritage or resolve legal matters with confidence. Our reliable services not only confirm relationships but also uncover ancestral ties, enriching your understanding of both biological and cultural lineage.

Testing Types Available:

Legal DNA Testing

Our legal DNA testing meets stringent US court standards, providing certified, chain-of-custody documented results crucial for legal proceedings like custody disputes, proving familial bonds, and immigration cases.

Non-Legal DNA Testing

Non-legal DNA tests deliver quick, private analysis perfect for personal uses like ancestry exploration, satisfying curiosity about familial connections, and offering peace of mind about genetic lineage.

How Our DNA Testing Works

Begin by scheduling a visit to one of our convenient Alta collection centers. A trained professional will collect your DNA sample swiftly and with care to ensure comfort and confidentiality.

Once collected, your DNA sample is sent to a certified lab for comprehensive analysis, where advanced genetic markers and DNA sequencing techniques are employed for precise genetic profiling.

Within 3-5 days, your detailed results will be ready. Secure and easy to access, they provide the insights needed to address your personal or legal DNA testing requirements.

Accuracy and Reliability

At Accredited Drug Testing, our genetic testing reflects our commitment to quality and precision. By exclusively employing AABB-certified laboratories, we ensure accurate, dependable results for every DNA test we conduct.

Our rigorous quality control, alongside professional certifications, means you receive the highest standards of genetic analysis. Dedicated to integrity and precision, we stand as a trusted choice for your testing needs.

Common Reasons for DNA Testing in Alta

Establishing parentage for custody/support.
DNA testing offers irrefutable proof of parentage necessary in custody and child support cases, providing clear-cut, legally acceptable evidence of familial links. This vital information assists judges in deciding parental responsibilities and reliable financial agreements.

Confirming familial relationships.
With DNA tests, discovering the truth about family ties among siblings, or other relatives becomes reality. Accurate genetic data not only confirms relationships but helps resolve inheritance issues and reinforces family bonds based on verified hereditary connections.

Immigration cases requiring proof of biological relationships.
When it comes to immigration, DNA testing delivers definitive proof of biological relationships crucial for visa and citizenship applications. These legally valid results are indispensable for reuniting families, diminishing processing delays by immigration officials.

Adoption cases or identifying unknown biological relatives.
In adoption scenarios, DNA testing aids in the search for unidentified biological relatives, providing adoptees significant insights into their genetic backgrounds, helping them with closure, familial health records, and a deeper sense of identity.

Genealogy and ancestry exploration.
Investigating genealogy through DNA tests uncovers one's ancestral paths, ethnic roots, and long-lost relatives, enhancing the understanding of family beginnings and strengthening connections with one’s cultural legacy.

Alta Legal and Court-Admissible Testing

DNA tests from Accredited Drug Testing fully comply with Tulare County court standards, guaranteeing accuracy and legal validity in family law cases. Certified labs follow strict protocols, providing credible results acknowledged by courts in Alta, CA.

Within Alta, CA's jurisdiction, confirming biological relationships plays a pivotal role in custody cases. Our certified DNA testing strictly adheres to Tulare County legal standards, ensuring sample authenticity and safeguarding your results' legal integrity.

Our services align with Tulare County's legal regulations, offering clarity and assurance in family law matters. Alta families trust our accurate DNA testing and validated documentation for resolving custody, inheritance, and paternity legal issues fairly.

Alta California Community Resources

Tulare County Superior Court
Handles family law matters, including those requiring DNA evidence.

Alta Health Dept
Local resource for health-related support and services.

US Immigration Office
Official US government resource for visa and citizenship processes.

Alta Family Law Attorneys
Local legal experts specializing in cases involving DNA evidence.

Tulare County Administration
Offers support on county-related legal issues and services.

Legal Aid of Alta
Provides free legal services and consultation, including family law.

Alta Drug Testing

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

Alta DOT Drug Testing

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

Alta DNA Testing

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

Alta Industry Training

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

Alta Hair Drug Testing

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

Alta Alcohol Testing

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

Alta Drug Testing Services

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

Alta 5 Panel Drug Test

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

Alta 10 Panel Drug Test

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

Alta On Site Drug Testing

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

Alta DOT Physicals

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

Fast service and friendly staff!

Fast service and friendly staff! Could not recommend enough for drug testing services.

Habib Malik - 4/12/2025

Reception is kind and helpful

Reception is kind and helpful , everything quick and simple , best urgent care

Yusuf Narmuradov - 11/19/2024

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

Polite

I ran into a situation because the Guthrie had closed and I had to go to well care and they were right on it. I had no problems when I called to get connected with welcare everything worked out and I didn't even have to wait.they were polite and talked with the receptionist for me once I got them on the phone.

Sayre - 8/19/2024

Pretty Straightforward

It was a pretty straightforward process getting an appointment and making payment. Getting to the testing site was quick. I was in and out in no time.

Sadiat Ogunyemi - 12/19/2024

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

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 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

Fast and easy

It was fast and easy a pleasure to talk to the customer service people great service

Peter Villegas - 1/19/2025

Hassle Free Experience

It was easy to make the arrangements to get to someone in regards to renewing my DOT medical certificate. They took care of everything over the phone which made my experience hassle free. I will definitely be using them again and you should too.

Jim Raymond - 10/18/2024


(800) 221-4291