DNA Testing Locations - Barretts, MO

Paternity, Child Custody, Court

With 37 testing centers in the Barretts 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 Barretts

Minutes Away, Test Today

13610 Barrett Office Dr Ste 100

1.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13610 Barrett Office Dr Ste 100
Manchester, MO 63021

1000 Des Peres Road Suite 200

2.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1000 Des Peres Road Suite 200
St. Louis, MO 63131

1050 Old Des Peres Rd Ste 100

2.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1050 Old Des Peres Rd Ste 100
Saint Louis, MO 63131

128 Matrix Commons Dr

2.33 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
128 Matrix Commons Dr
Fenton, MO 63026

455 S Kirkwood Rd

2.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
455 S Kirkwood Rd
Kirkwood, MO 63122

10296 Big Bend Rd Ste 110

3.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10296 Big Bend Rd Ste 110
Saint Louis, MO 63122

508 Old Smizer Mill Rd

3.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
508 Old Smizer Mill Rd
Fenton, MO 63026

714 Gravois Rd Ste 100

4.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
714 Gravois Rd Ste 100
Fenton, MO 63026

615 S New Ballas Rd

4.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
615 S New Ballas Rd
Saint Louis, MO 63141

8730 Big Bend Blvd Ste A

5.43 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8730 Big Bend Blvd Ste A
Saint Louis, MO 63119

9556 Manchester Rd

5.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9556 Manchester Rd
Saint Louis, MO 63119

28 Ronnies Plz

6.09 mi
🕑 Facility: Mon–Fri: 07:00 AM - 05:00 PM⚡ Drug Screens: Mon–Fri: 07:30 AM - 04:30 PM
28 Ronnies Plz
Saint Louis, MO 63126

12345 W Bend Dr

6.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12345 W Bend Dr
Saint Louis, MO 63128

10010 Kennerly Rd

6.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10010 Kennerly Rd
Saint Louis, MO 63128

15620 Manchester Rd

6.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15620 Manchester Rd
Ellisville, MO 63011

9950 Kennerly Rd,

6.34 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM • Sat: 8:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
9950 Kennerly Rd,
Saint Louis, MO 63128

15421 Clayton Rd Ste 301

6.42 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15421 Clayton Rd Ste 301
Ballwin, MO 63011

11700 Studt Ave

6.70 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
11700 Studt Ave
Creve Coeur, MO 63141

224 S Woods Mill Rd Ste 360 S Med Bldg

6.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
224 S Woods Mill Rd Ste 360 S Med Bldg
Chesterfield, MO 63017

747 N New Ballas Road

6.75 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 08:30 AM - 04:00 PM
747 N New Ballas Road
Creve Coeur, MO 63141

8300 Valcour Ave

6.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8300 Valcour Ave
Saint Louis, MO 63123

11550 Olive Blvd

6.92 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
11550 Olive Blvd
Saint Louis, MO 63141

233 Clarkson Rd

7.10 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
233 Clarkson Rd
Ellisville, MO 63011

120 Kenrick Plz

7.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
120 Kenrick Plz
Saint Louis, MO 63119

1066 Executive Parkway Dr Ste 200

7.20 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1066 Executive Parkway Dr Ste 200
Saint Louis, MO 63141

13303 Tesson Ferry Rd

7.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13303 Tesson Ferry Rd
Saint Louis, MO 63128

225 S Meramec Ave Ste 305

8.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
225 S Meramec Ave Ste 305
Clayton, MO 63105

16091 Swingley Ridge Rd Ste 150

8.32 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
16091 Swingley Ridge Rd Ste 150
Chesterfield, MO 63017

6555 Chippewa St Ste 100

8.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6555 Chippewa St Ste 100
Saint Louis, MO 63109

1868 Craigshire Rd

8.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1868 Craigshire Rd
Saint Louis, MO 63146

2321 Mccausland Ave Ste B

8.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2321 Mccausland Ave Ste B
Saint Louis, MO 63143

11501 Page Service Dr

8.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11501 Page Service Dr
Saint Louis, MO 63146

2900 Lemay Ferry Rd Ste 101

8.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2900 Lemay Ferry Rd Ste 101
Saint Louis, MO 63125

642 Clayton Rd.

9.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
642 Clayton Rd.
Saint Louis, MO 63117

6542 Manchester Ave

9.15 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
6542 Manchester Ave
Saint Louis, MO 63139

83 Progress Pkwy

9.48 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
83 Progress Pkwy
Maryland Heights, MO 63043

2348 Hampton Ave

9.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2348 Hampton Ave
Saint Louis, MO 63139

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.

Barretts DNA Testing

DNA Testing Services Available at Our Barretts, MO Labs:

DNA testing with Accredited Drug Testing offers Barretts, MO residents a powerful tool in unveiling genetic truths. Whether you seek to clarify family connections, explore your ancestral roots, or settle legal disputes, our state-of-the-art facilities and expert processes ensure you receive reliable, accurate results promptly. Our commitment to AABB accreditation and adherence to local legal standards means you can trust us to deliver the information you need, fulfilling all your genetic, relational, and historical inquiries with precision and care.

Testing Types Available:

Legal DNA Testing

Trust our court-admissible DNA tests for validating paternity, custody, and immigration cases. Conducted at certified AABB labs, these tests meet all legal standards and are recognized by courts in Barretts, MO, ensuring accountability in every result.

Non-Legal DNA Testing

Discover personal insights through our non-legal DNA tests. From ancestry exploration to health indicators, these services provide a confidential understanding of your genetic makeup, empowering you with knowledge about your heritage and potential health risks.

How Our DNA Testing Works

Begin your DNA test journey with a sample collection at our Barretts, MO center, a quick, painless process handled with privacy in mind. The sample is thereafter swiftly sent to our certified laboratories for comprehensive genetic analysis.

In our modern labs, your DNA sample undergoes detailed sequencing and profiling to determine genetic markers. Expert technicians ensure each analysis phase meets stringent standards for accuracy and thoroughness.

Results are typically ready within 3-5 days, depending on the test type. You’ll receive your results securely, with detailed explanations of findings, empowering you to make informed decisions based on your conclusive DNA analysis.

Accuracy and Reliability

Our DNA testing accuracy is backed by AABB accreditation and rigorous quality control measures. Each step, from sample collection to analysis, adheres to strict protocols, guaranteeing you high confidence and reliability in test results.

Using only AABB-approved laboratories, our DNA testing surpasses industry standards. With a focus on precision and thoroughness, our results assure you maximal accuracy, giving you dependable data for all your genetic investigations.

Common Reasons for DNA Testing in Barretts

Establishing parentage for custody/support.
Through DNA testing, we offer definitive proof of parentage, crucial for resolving custody and support disputes. These court-admissible results guide judicial decisions, establishing accurate, fair parental responsibilities and financial duties.

Confirming familial relationships.
Our DNA services address familial queries with precision, confirming ties among siblings, grandparents, and others. These trusted results provide peace of mind, aid in settling inheritance conflicts, and enhance the foundational bonds among family members.

Immigration cases requiring proof of biological relationships.
DNA testing is pivotal in immigration matters, verifying familial links essential for visa and citizenship processes. Our legal, precise tests provide the indisputable evidence required by authorities, thereby helping to unite families more swiftly.

Adoption cases or identifying unknown biological relatives.
We facilitate adoption searches by uncovering biological connections, offering adoptees crucial insights into their ancestry. This supports emotional closure, personal identity understanding, and access to essential family health history.

Genealogy and ancestry exploration.
DNA testing with a focus on genealogy unveils ancestral backgrounds, familial ties, and historical lineages, offering a richer comprehension of one’s heritage. Trace migratory paths to deepen your cultural identification and family history.

Barretts Legal and Court-Admissible Testing

Our DNA testing services in Barretts, MO, comply fully with the stringent requirements set forth by the St. Louis County courts, ensuring results that are both accurate and legally admissible in family legal matters. With robust chain-of-custody standards, we secure results that are court-recognized.

In Barretts, MO, assessing biological parentage in custody cases is vital. Our DNA testing strictly adheres to St. Louis County’s qualifications, providing detailed documentation to maintain sample integrity and guarantee the legality of your DNA results in family law matters.

Aligned with St. Louis County's judicial criteria, our DNA tests ensure transparency and certainty, aiding Barretts, MO families in resolving intricate family law cases. Depend on our reliable processes and defensible documentation for swift resolutions in paternity and custody cases.

Barretts Missouri Community Resources

Missouri Department of Mental Health
Offering psychological assessments that support DNA testing motives, with resources accessible for familial legal support.

St. Louis City Health Department
Provides health-related information and assistance pertinent to family and DNA health-related matters in St. Louis County.

St. Louis County Courts
Essential for understanding legal DNA testing requirements, court procedures, and other family law related queries in the area.

USCIS St. Louis Field Office
For individuals using DNA testing to support immigration processes, with guidance on the necessary documentation for compliance.

St. Louis County Council
Oversees local regulatory concerns, ensuring DNA testing services meet county legislative and community health standards.

Legal Services of Eastern Missouri
Offers assistance with legal representation and advocacy, particularly beneficial for low-income families dealing with DNA-related legal cases.

Barretts Drug Testing

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

Barretts DOT Drug Testing

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

Barretts DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Barretts, MO.

Barretts Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Barretts, MO.v

Barretts Hair Drug Testing

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

Barretts Alcohol Testing

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

Barretts Drug Testing Services

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

Barretts 5 Panel Drug Test

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

Barretts 10 Panel Drug Test

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

Barretts On Site Drug Testing

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

Barretts DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Barretts, MO 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

A very nice company

A very nice company of expertise. The staff will go above to help you out of your situation in a timely matter 👏

Tam Jack - 2/19/2025

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024

Thank You!!

I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!

Mark Broadhead - 2/12/2025

Saved My CDL!

Time was running out before my Cdl got downgraded because of a violation I had on clearinghouse. I couldn't find an employer to send me for my return to duty test, but these guys had my test scheduled and done in the same day! They saved my cdl. Thank you again!

Michael Williams - 12/2/2024

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

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

Super Helpful

Detricia was super helpful in making sure that the drug test is sent my worker for was the right one I needed for my company to be compliant with my customers drug test requirements.

Kevin Howell - 12/19/2024

Excellant Performance

The visit here is always the best . The place is always really clean. The employees are super courteous, very polite, and professional. This is the only drug lab I like to go do my drug and alcohol test. I would like to tell them thank you so much for thier excellent performance and job

Eli Gonzalez - 1/4/2025

quick to assist

They are very quick to assist with your orders and they helped when I needed to find a new testing facility.

Gary Matkin - 2/19/2025


(800) 221-4291