DNA Testing Locations - Walnut, IA

Paternity, Child Custody, Court

With 34 testing centers in the Walnut 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 Walnut

Minutes Away, Test Today

1233 8th St

0.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1233 8th St
West Des Moines, IA 50265

2700 Westown Pkwy Ste 270

2.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2700 Westown Pkwy Ste 270
West Des Moines, IA 50266

640 S 50th St Unit 1100

3.28 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
640 S 50th St Unit 1100
West Des Moines, IA 50265

2417 University Ave

3.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2417 University Ave
Des Moines, IA 50311

1200 Pleasant St

3.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1200 Pleasant St
Des Moines, IA 50309

12871 University Ave Ste 130

4.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12871 University Ave Ste 130
Clive, IA 50325

5911 Meredith Dr Ste D

4.66 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5911 Meredith Dr Ste D
Des Moines, IA 50322

2340 Euclid Ave

4.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2340 Euclid Ave
Des Moines, IA 50310

6000 University Ave Ste 124

4.82 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6000 University Ave Ste 124
West Des Moines, IA 50266

11208 Aurora Ave Bldg 12

5.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11208 Aurora Ave Bldg 12
Urbandale, IA 50322

11144 Aurora Ave

5.22 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
11144 Aurora Ave
Urbandale, IA 50322

11319 Aurora Ave,

5.35 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
11319 Aurora Ave,
Urbandale, IA 50322

1301 Pennsylvania Ave Ste 416

5.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1301 Pennsylvania Ave Ste 416
Des Moines, IA 50316

5731 Greendale Rd Ste 100

5.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5731 Greendale Rd Ste 100
Johnston, IA 50131

2100 Dixon St Ste E

6.83 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2100 Dixon St Ste E
Des Moines, IA 50316

1650 E Madison Ave

7.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1650 E Madison Ave
Des Moines, IA 50313

1810 Sw White Birch Circle Ste 111

9.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1810 Sw White Birch Circle Ste 111
Ankeny, IA 50023

1824 Sw White Birch Cir

9.69 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
1824 Sw White Birch Cir
Ankeny, IA 50023

3770 8th St Sw

12.31 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
3770 8th St Sw
Altoona, IA 50009

507 14th St

14.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
507 14th St
Dallas Center, IA 50063

108 N Jefferson Way

16.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
108 N Jefferson Way
Indianola, IA 50125

300 W Hutchings St

23.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
300 W Hutchings St
Winterset, IA 50273

610 10th St

26.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
610 10th St
Perry, IA 50220

207 Stanton Ave

30.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
207 Stanton Ave
Ames, IA 50014

1015 Duff Ave

31.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1015 Duff Ave
Ames, IA 50010

1111 Duff Ave

31.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1111 Duff Ave
Ames, IA 50010

1215 Duff Ave

31.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1215 Duff Ave
Ames, IA 50010

640 S 19th St

32.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
640 S 19th St
Nevada, IA 50201

630 6th St

33.18 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
630 6th St
Nevada, IA 50201

1115 S Marshall St

33.24 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
1115 S Marshall St
Boone, IA 50036

809 Wheeler St Ste 104

33.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
809 Wheeler St Ste 104
Ames, IA 50010

1015 Union St

34.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1015 Union St
Boone, IA 50036

319 E Main St

34.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
319 E Main St
Panora, IA 50216

300 N 4th Ave E Ste 200

35.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
300 N 4th Ave E Ste 200
Newton, IA 50208

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.

Walnut DNA Testing

DNA Testing Services Available at Our Walnut, IA Labs:

Accredited Drug Testing Inc offers comprehensive DNA testing services in Walnut, IA, delivering reliable and accurate results. Whether you're seeking paternity testing, forensic DNA tests, or ancestry exploration, our certified facilities provide clarity and peace of mind. Our services, conducted through AABB accredited laboratories, ensure confidential and court-admissible findings that meet state and local requirements. From personal DNA assessments to legal evidence for family law and immigration cases, Accredited Drug Testing Inc is your trusted partner in Walnut, IA. Our expert team and state-of-the-art technology assist in resolving familial disputes and uncovering genetic histories, offering tailored solutions that respect your unique needs and privacy. Empower your decisions with robust DNA insights and let us help you with certainty and efficiency.

Testing Types Available:

Legal DNA Testing

Our Legal DNA Testing is court-admissible, following strict protocols ensuring integrity for cases like paternity, custody, and immigration, delivering results accepted by legal authorities.

Non-Legal DNA Testing

Our Non-Legal DNA Testing offers convenient insights for personal knowledge, ancestry exploration, or sibling verification without legal proceedings, designed to meet your unique needs.

How Our DNA Testing Works

Visit one of our Walnut-based test centers for your DNA sample collection, handled by certified professionals to ensure sample integrity and comfort.

Next, your sample is sent to a certified laboratory for rigorous analysis using state-of-the-art technology, verifying genetic markers with high accuracy.

Finally, receive your comprehensive results confidentially in 3-5 days, backed by scientific validity and court-admissible documentation.

Accuracy and Reliability

Our DNA testing is renowned for unmatched accuracy, employing AABB-accredited labs with certified specialists ensuring precise and reliable results every time.

Quality control measures, strict chain-of-custody, and adherence to standards make our DNA test results consistently dependable and trusted.

Common Reasons for DNA Testing in Walnut

Establishing parentage for custody/support.
DNA testing provides unequivocal evidence for custody and support cases, offering precision and legality for biological relationship verification. This solid proof aids in judicial decisions, ensuring fair parental and financial obligations.

Confirming familial relationships.
Crucial for affirming family ties, DNA tests answer questions regarding connections among siblings, grandparents, and other relatives. These trusted genetic markers offer clarity for inheritance matters and reinforce family connections with verified data.

Immigration cases requiring proof of biological relationships.
In the realm of immigration, DNA tests serve as definitive evidence of biological connections for visa or citizenship purposes. Legal-grade genetic testing accelerates family reunification by satisfying stringent immigration requirements.

Adoption cases or identifying unknown biological relatives.
DNA tests greatly assist in adoption cases by identifying and connecting unknown biological relatives, providing adoptees with critical genetic insights that foster emotional resolution and awareness of their lineage and personal background.

Genealogy and ancestry exploration.
Uncover the rich tapestry of your heritage with genealogy DNA testing. This exploration reveals ethnic roots and historical migrations, deepening understanding and connection to your family history and cultural identity.

Walnut Legal and Court-Admissible Testing

Our DNA testing meets Polk County's court requirements, ensuring results are valid and acceptable in Walnut family law cases. Our chain-of-custody protocol upholds precision and credibility, with analysis conducted in certified labs adhering to judicial mandates.

Critical for Walnut's custody matters, our DNA tests authenticate biological ties, aligning with Polk County court standards. Comprehensive documentation guarantees sample integrity, preserving legal weight and accuracy of results in family law proceedings.

Polk County's stringent court rules are mirrored in our DNA testing services, imparting assurance in intricate family law scenarios. Walnut families trust our precise processes and legal documentation for just custody settlements, inheritance debates, and paternity assessments.

Walnut Iowa Community Resources

Polk County Courts
Information and resources for court cases in Polk County related to family law and immigration.

Walnut Family Law Attorneys
Connect with experienced attorneys specializing in family law and custody cases.

Des Moines USCIS Field Office
Resource for immigration and citizenship services and legal DNA testing requirements.

Polk County Health Department
Offers health services and resources for residents, including genetic counseling and DNA health testing support.

Walnut Chamber of Commerce
Community resource for businesses and legal services, including DNA testing and analysis facilities.

Walnut Legal Aid Services
Access to legal aid and guidance for residents dealing with family law and related DNA testing inquiries.

Walnut Drug Testing

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

Walnut DOT Drug Testing

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

Walnut DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Walnut, IA.

Walnut Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Walnut, IA.v

Walnut Hair Drug Testing

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

Walnut Alcohol Testing

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

Walnut Drug Testing Services

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

Walnut 5 Panel Drug Test

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

Walnut 10 Panel Drug Test

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

Walnut On Site Drug Testing

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

Walnut DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Walnut, IA 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

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

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

Reception is kind and helpful

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

Yusuf Narmuradov - 11/19/2024

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

Quick, knowledgeable and courteous

Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.

Greensboro Joseph - 11/19/2024

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

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

Quick, Polite, Informative

Everyone has been quick to respond, polite, informative. It's been easy to order tests. I would recommend them to anyone to use.

April Rogers - 2/15/2025

Super Easy to Schedule

Super easy to schedule and get what you need, weather for a job, personal, or court ordered! I believe I spoke with Justine who was helpful in answering all my questions and stayed on the phone with me until she was sure I was all set and got the emails I needed.

Mandy Ryan - 12/14/2024

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


(800) 221-4291