DNA Testing Locations - Chattanooga, TN

Paternity, Child Custody, Court

With 34 testing centers in the Chattanooga 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.

34 DNA-Testing Centers in Chattanooga

Minutes Away, Test Today

1100 E 3rd St Ste G150 Utfp Bldg

0.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1100 E 3rd St Ste G150 Utfp Bldg
Chattanooga, TN 37403

600 N Holtzclaw Ave Ste 210,

1.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
600 N Holtzclaw Ave Ste 210,
Chattanooga, TN 37404

2205 Mccallie Avenue Ste 310

2.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2205 Mccallie Avenue Ste 310
Chattanooga, TN 37404

321 Browns Ferry Rd Ste A-3

3.18 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
321 Browns Ferry Rd Ste A-3
Chattanooga, TN 37419

104 Howard St

4.53 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
104 Howard St
Rossville, GA 30741

118 Howard St

4.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
118 Howard St
Rossville, GA 30741

4230 Ringgold Rd

5.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4230 Ringgold Rd
East Ridge, TN 37412

1301 Mcfarland Ave

5.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1301 Mcfarland Ave
Rossville, GA 30741

403 Mcbrien Rd

5.44 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
403 Mcbrien Rd
East Ridge, TN 37412

924 Spring Creek Rd

5.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
924 Spring Creek Rd
Chattanooga, TN 37412

5779 Brainerd Rd

6.02 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
5779 Brainerd Rd
Chattanooga, TN 37411

4490 Hixson Pike

6.07 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4490 Hixson Pike
Hixson, TN 37343

961 Spring Creek Rd

6.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
961 Spring Creek Rd
Chattanooga, TN 37412

4706 Hixson Pike Ste B

6.43 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4706 Hixson Pike Ste B
Hixson, TN 37343

5959 Shallowford Rd Ste 413b

6.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5959 Shallowford Rd Ste 413b
Chattanooga, TN 37421

6016 Shallowford Rd Ste 200

6.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6016 Shallowford Rd Ste 200
Chattanooga, TN 37421

6101 Enterprise Park Dr

6.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6101 Enterprise Park Dr
Chattanooga, TN 37416

6102 Shallowford Rd Ste 102

7.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6102 Shallowford Rd Ste 102
Chattanooga, TN 37421

6739 Ringgold Rd Ste 4

7.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6739 Ringgold Rd Ste 4
Chattanooga, TN 37412

100 Gross Crescent Cir

7.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
100 Gross Crescent Cir
Fort Oglethorpe, GA 30742

6740 Lee Hwy

7.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6740 Lee Hwy
Chattanooga, TN 37421

7380 Volkswagen Dr Ste 100

8.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7380 Volkswagen Dr Ste 100
Chattanooga, TN 37416

2021 Hamilton Place Blvd

8.17 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
2021 Hamilton Place Blvd
Chattanooga, TN 37421

7378 Applegate Ln

8.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7378 Applegate Ln
Chattanooga, TN 37421

1618 Gunbarrel Rd Ste 103

8.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1618 Gunbarrel Rd Ste 103
Chattanooga, TN 37421

1755 Gunbarrel Rd Ste 205

8.61 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1755 Gunbarrel Rd Ste 205
Chattanooga, TN 37421

7155 Lee Hwy Ste 400

8.73 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7155 Lee Hwy Ste 400
Chattanooga, TN 37421

1384 Battlefield Pkwy

9.06 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-6:00 PM • Sat: 9:00 AM-1:00 PM✓ Walk-in with Electronic Donor Pass
1384 Battlefield Pkwy
Fort Oglethorpe, GA 30742

7429 Shallowford Rd

9.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7429 Shallowford Rd
Chattanooga, TN 37421

1521 Gunbarrel Rd 103

9.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1521 Gunbarrel Rd 103
Chattanooga, TN 37421

5241 Highway 153 Ste 121

10.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5241 Highway 153 Ste 121
Hixson, TN 37343

8644 E Brainerd Rd Ste 104

10.43 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8644 E Brainerd Rd Ste 104
Chattanooga, TN 37421

230 Lafayette Rd

11.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
230 Lafayette Rd
Chickamauga, GA 30707

9413 Apison Pike Ste 110

13.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9413 Apison Pike Ste 110
Ooltewah, TN 37363

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.

Chattanooga DNA Testing

DNA Testing Services Available at Our Chattanooga, TN Labs:

In Chattanooga, TN, Accredited Drug Testing offers a variety of DNA assessments such as paternity, sibling, and ancestry testing. Our genetic analysis services aid in uncovering familial connections, exploring heritage, and resolving family law issues within Hamilton County. With a focus on utilizing certified AABB Laboratories for DNA profiling, we guarantee accurate and court-admissible results. Our swift, non-invasive prenatal testing and legal DNA tests cater to both personal inquiries and legal necessities, offering clarity and confidence in resolving familial uncertainties. Relying on advanced DNA sequencing and profiling, our services in Chattanooga provide a safe, reliable, and confidential approach to understanding genetic relationships, ultimately enhancing family bonds and aiding in legal resolutions.

Testing Types Available:

Legal DNA Testing

Legal DNA Testing at Accredited Drug Testing ensures court-admissible results with strict chain of custody, using certified labs for dependable outcomes in legal disputes and immigration applications.

Non-Legal DNA Testing

Non-Legal DNA Testing from Accredited Drug Testing allows individuals to explore genetic information for personal knowledge, including ancestry and health without the legal requirements of official documentation.

How Our DNA Testing Works

Begin your DNA test by visiting our Chattanooga center and providing a sample. Our skilled professionals handle the collection process smoothly and confidentially. Your sample is then sent to an accredited lab for detailed genetic analysis.

Once received, lab specialists conduct sophisticated DNA sequencing to ensure reliable information, following precise procedures to guarantee test accuracy and confidentiality.

Expect your detailed results within 3-5 days. These are communicated securely, assuring privacy and providing insights into your genetic questions, from ancestry to personal health queries.

Accuracy and Reliability

Accredited Drug Testing employs AABB-certified labs to ensure unmatched DNA test accuracy, undergoing meticulous quality checks for dependable results that meet legal standards.

Each DNA analysis follows rigorous protocols and uses the latest in genetic testing technology, ensuring high accuracy and compliance with industry regulations.

Common Reasons for DNA Testing in Chattanooga

Establishing parentage for custody/support.
Paternity tests provide undeniable legal evidence of biological parentage, crucial for custody or support matters. These results guide the courts in determining the appropriate parental roles and financial responsibilities, ensuring justice in family law cases.

Confirming familial relationships.
Our DNA testing clarifies familial relationships, settling matters among potential siblings and relatives. Reliable genetic testing enables families to resolve inheritance conflicts, affirm emotional connections, and solidify biological ties.

Immigration cases requiring proof of biological relationships.
DNA test screenings offer definitive assurance of familial connections in immigration contexts. Recognized by the authorities, these genetic tests expedite visa and citizenship applications, helping families find quicker reunification paths.

Adoption cases or identifying unknown biological relatives.
Through genetic analysis, adoptees can identify unknown biological family, aiding in emotional closure and family health insights. This fosters a deeper understanding of their genetic heritage and personal identity, contributing to emotional well-being.

Genealogy and ancestry exploration.
Delve into your ancestral roots with genealogical DNA tests, unveiling ethnic origins and familial migratory paths. These insights connect you to your cultural identity, offering an enriched appreciation of your family's saga.

Chattanooga Legal and Court-Admissible Testing

Our services strictly adhere to Hamilton County's legal standards, ensuring the validity of DNA testing in family law proceedings. We observe rigorous chain-of-custody methods to uphold accuracy and maintain court-recognized procedures in Chattanooga's judicial systems.

The credibility of establishing biological ties in Chattanooga is vital for family law and custody matters. Accredited Drug Testing persists in following the Hamilton County court regulations, providing robust evidence to reinforce sample integrity with precise documentation.

By satisfying Hamilton County protocols, our services supply straightforward and dependable proof for family law issues. Residents in Chattanooga trust our accredited services to resolve legal concerns related to custody, inheritance conflicts, and paternal validations.

Chattanooga Tennessee Community Resources

Hamilton County Legal Services
Find contact information for family law and legal support within Hamilton County.

Chattanooga Legal Assistance
Offers legal help for DNA testing related to family law and custody cases.

Local Immigration Office
Provides guidance on DNA testing for immigration applications.

Hamilton County Health Department
Resources for understanding health issues that can be addressed or detected through DNA testing.

Chattanooga Court Clerks
Access to court documentation and procedures for DNA test submission in legal cases.

Chattanooga Family Law Attorneys
Connect with attorneys specializing in family law and custody disputes in Chattanooga.

Chattanooga Drug Testing

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

Chattanooga DOT Drug Testing

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

Chattanooga DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Chattanooga, TN.

Chattanooga Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Chattanooga, TN.v

Chattanooga Hair Drug Testing

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

Chattanooga Alcohol Testing

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

Chattanooga Drug Testing Services

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

Chattanooga 5 Panel Drug Test

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

Chattanooga 10 Panel Drug Test

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

Chattanooga On Site Drug Testing

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

Chattanooga DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Chattanooga, TN 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

Very professional and very quick

Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!

Carrie Feerick - 4/19/2025

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

Smooth and Seamless

I use their service for new hire and DOT employee's. Spoke with Taisha Walker this morning, and she was very helpful. She made the process smooth and seamless.

Christina Galdos - 3/9/2025

Extremely pleasant

Initially Torrie helped me but I needed to call back. When I called back Kayla stepped in and finished my order. Both were extremely pleasant over the phone and provided wonderful customer service. Kudos to them!

Brynne Beverly - 4/19/2024

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

phone support has been excellent

I have used ADT several times. Their phone support has been excellent, both when putting in the orders and when asking for help to interpret results.

Tee Ess - 12/19/2024

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

Excellent service!

Excellent service! Trish went above and beyond to find me a testing site as close to my home as possible. Results were faster than expected, as well. Thanks for your help, Trish and Accredited!

Es Hache - 4/13/2025

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

Clear and Competent

I was so surprised with the quality of customer service I received today when I called Accredited Drug Testing. The representative was so clear and competent. She was able to reschedule an appointment at my preferred location. The representative whose name is Justice, was so polite and competent. She expedited the whole process. It was a relief to me.

Rachel Padian - 9/6/2024


(800) 221-4291