DNA Testing Locations - Charter Oak, IA

Paternity, Child Custody, Court

With 35 testing centers in the Charter Oak 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.

35 DNA-Testing Centers in Charter Oak

Minutes Away, Test Today

2540 N Avenue

11.42 mi
🕑 Facility: Mon–Fri: 08:00 AM - 05:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 04:30 PM
2540 N Avenue
Denison, IA 51442

601 Industrial Dr

12.12 mi
🕑 Facility: Mon–Fri: 07:00 AM - 05:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 04:30 PM
601 Industrial Dr
Dennison, IA 51442

115 N 14th St Po Box 27015

12.19 mi
🕑 Facility: Mon–Fri: 07:30 AM - 05:00 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 07:30 AM - 04:00 PM
115 N 14th St Po Box 27015
Denison, IA 51442

139 N 7th St

12.20 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:30 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 08:00 AM - 11:30 AM, 01:00 PM - 04:00 PM
139 N 7th St
Denison, IA 51442

1607 4th Ave S Ste 1

13.02 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 07:30 AM - 04:00 PM
1607 4th Ave S Ste 1
Denison, IA 51442

2020 1st Ave S

13.26 mi
🕑 Facility: Mon–Fri: 07:00 AM - 06:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 04:30 PM
2020 1st Ave S
Denison, IA 51442

700 E 2nd St

20.05 mi
🕑 Facility: Mon–Fri: 07:30 AM - 05:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 12:00 PM
700 E 2nd St
Ida Grove, IA 51445

101 2nd St

20.12 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:30 PM (Lunch: 11:00 AM - 12:00 PM)⚡ Drug Screens: Mon–Fri: 07:00 AM - 10:00 AM, 12:00 PM - 02:30 PM
101 2nd St
Ida Grove, IA 51445

307 E Main St

26.17 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:30 PM✓ Walk-in with Electronic Donor Pass
307 E Main St
Anthon, IA 51004

1600 Diamond St

26.60 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1600 Diamond St
Onawa, IA 51040

Po Box 38

28.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Po Box 38
Wall Lake, IA 51466

112 N Kiel St

29.22 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
112 N Kiel St
Holstein, IA 51025

410 Main St

29.22 mi
🕑 Facility: Mon–Fri: 06:00 AM - 02:00 PM⚡ Drug Screens: Mon–Fri: 06:30 AM - 01:00 PM, 11:00 AM - 01:00 PM
410 Main St
Manning, IA 51455

321 Center St

29.25 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 10:00 AM - 03:00 PM
321 Center St
Manning, IA 51455

1213 Garfield Ave

32.10 mi
🕑 Facility: Mon–Fri: 07:00 AM - 02:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 01:00 PM
1213 Garfield Ave
Harlan, IA 51537

1160 3rd St

32.83 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:00 PM (Lunch: 12:30 PM - 01:30 PM)✓ Walk-in with Electronic Donor Pass
1160 3rd St
Lake View, IA 51450

1420 Hwy 71 N

36.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1420 Hwy 71 N
Carroll, IA 51401

311 S Clark St

37.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
311 S Clark St
Carroll, IA 51401

515 N Main St

37.13 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
515 N Main St
Carroll, IA 51401

405 S Clark St Ste 100

37.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
405 S Clark St Ste 100
Carroll, IA 51401

631 N 8th St

38.10 mi
🕑 Facility: Mon–Fri: 06:00 AM - 02:30 PM⚡ Drug Screens: Mon–Fri: 06:00 AM - 01:30 PM
631 N 8th St
Missouri Valley, IA 51555

515 Pacific Ave

41.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
515 Pacific Ave
Audubon, IA 50025

2015 W 5th St

43.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2015 W 5th St
Storm Lake, IA 50588

620 Northwestern Dr

44.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
620 Northwestern Dr
Storm Lake, IA 50588

1411 E Lakeshore Dr

44.32 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1411 E Lakeshore Dr
Storm Lake, IA 50588

319 W 5th St

44.47 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
319 W 5th St
Storm Lake, IA 50588

323 W Milwaukee Ave Ste 1

44.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
323 W Milwaukee Ave Ste 1
Storm Lake, IA 50588

753 N 21st St

45.73 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
753 N 21st St
Blair, NE 68008

810 N 22nd St

45.73 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
810 N 22nd St
Blair, NE 68008

1525 W 5th St Po Box 309

46.07 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1525 W 5th St Po Box 309
Storm Lake, IA 50588

5885 Sunnybrook Dr

46.36 mi
🕑 Facility: Mon–Fri: 08:00 AM - 05:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 12:00 PM, 01:00 PM - 05:00 PM
5885 Sunnybrook Dr
Sioux City, IA 51106

3100 S Lakeport St

46.92 mi
🕑 Facility: Mon–Fri: 08:00 AM - 07:00 PM⚡ Drug Screens: Mon–Fri: 09:00 AM - 04:00 PM
3100 S Lakeport St
Sioux City, IA 51106

3500 Singing Hills Blvd Ste 100

46.93 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 07:30 AM - 04:30 PM
3500 Singing Hills Blvd Ste 100
Sioux City, IA 51106

3400 Singing Hills Blvd

46.98 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:30 PM✓ Walk-in with Electronic Donor Pass
3400 Singing Hills Blvd
Sioux City, IA 51106

300 Sioux Valley Dr

47.74 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
300 Sioux Valley Dr
Cherokee, IA 51012

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.

Charter Oak DNA Testing

DNA Testing Services Available at Our Charter Oak, IA Labs:

DNA testing in Charter Oak, IA, offers critical solutions for resolving family law matters and exploring ancestry. Accredited Drug Testing delivers accurate DNA tests—whether for paternity, sibling verification, or genealogical exploration—backed by AABB-accredited labs, ensuring reliable results. Our local DNA analysis services are affordable, fast, and legal. From non-invasive prenatal testing to detailed genetic markers examination, our services cover a wide range of needs. Charter Oak residents benefit from easy access to genetic testing excellence, making it convenient to get personal or legal answers swiftly. With our comprehensive DNA sequencing and profiling capabilities, you can make informed and confident decisions for any situation.

Testing Types Available:

Legal DNA Testing

Legal DNA Tests provide undeniable proof for family law cases, ensuring authentication through strict chain-of-custody procedures. Recognized by courts, these tests facilitate legal resolutions for paternity, custody, and more.

Non-Legal DNA Testing

Standard DNA Tests explore genetic connections without legal burden. Perfect for personal knowledge, family relationship confirmations, or ancestry purposes, offering reliable results without court involvement.

How Our DNA Testing Works

Step 1: Schedule your DNA testing appointment in Charter Oak, IA, with Accredited Drug Testing. Our collection centers offer a comfortable, confidential atmosphere.

Step 2: Our certified professionals collect your DNA samples employing painless and secure methods, maintaining integrity for precise analysis.

Step 3: Receive your comprehensive results in 3-5 days. Our efficient labs ensure timely delivery, keeping you informed throughout the process.

Accuracy and Reliability

Our DNA testing services offer exceptional accuracy, leveraging AABB accreditation with certified labs and rigorous quality controls, ensuring unquestionable validity for every result.

Your DNA test results follow stringent verification processes, delivering trusted, reliable, and precise outcomes recognized by legal authorities nationwide.

Common Reasons for DNA Testing in Charter Oak

Establishing parentage for custody/support.
Our DNA testing services provide robust evidence of parentage for custody or support evaluations. These precise, court-admissible DNA tests ensure informed judicial decisions, guaranteeing responsible parental roles and consistent financial security.

Confirming familial relationships.
We deliver DNA testing that confirms familial connections with precision, easing doubts about sibling or grandparent ties. This genetic certainty resolves disputes, enhances inheritance accuracy, and fortifies family relations through verified biological connections.

Immigration cases requiring proof of biological relationships.
For those in immigration processes, DNA tests serve as solid proof of familial links required for visa and citizenship documentation, accepted by immigration officials to expedite family reunification.

Adoption cases or identifying unknown biological relatives.
Our DNA testing aids adoption journeys by unearthing biological connections. This essential genetic insight offers adoptees closure, family health narratives, and identity clarification.

Genealogy and ancestry exploration.
DNA testing for genealogy reveals one's ancestry, ethnic roots, and distant family lines, enriching cultural identity understanding and heritage exploration through genetic discovery.

Charter Oak Legal and Court-Admissible Testing

Our Charter Oak, IA DNA tests meet Crawford County legal standards, ensuring accuracy in family court matters. Adhering to strict protocols, our results are reliable and acknowledged by the courts.

For custody cases in Charter Oak, IA, precision in biological verification is key. Our certified services comply with Crawford County court guidelines, providing solid evidence in family law scenarios.

By adhering to Crawford County regulations, our DNA testing offers transparent solutions in family legal issues, supporting residents in Charter Oak, IA, with robust evidence for parental and inheritance claims.

Charter Oak Iowa Community Resources

Crawford County Attorney's Office
Legal guidance for family and immigration cases in Crawford County.

Crawford County District Court
Local court handling family law proceedings and DNA test submissions.

Charter Oak Health Department
Health resources and family support services in Charter Oak, IA.

Charter Oak Family Law
Family law firm specializing in custody and support cases.

Charter Oak Immigration Office
Assistance with immigration-related DNA documentation.

Crawford County Public Services
Access to public service resources for Charter Oak residents.

Charter Oak Drug Testing

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

Charter Oak DOT Drug Testing

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

Charter Oak DNA Testing

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

Charter Oak Industry Training

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

Charter Oak Hair Drug Testing

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

Charter Oak Alcohol Testing

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

Charter Oak Drug Testing Services

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

Charter Oak 5 Panel Drug Test

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

Charter Oak 10 Panel Drug Test

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

Charter Oak On Site Drug Testing

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

Charter Oak DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Charter Oak, 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

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

This is by far the easiest

This is by far the easiest way to get my lab work ordered and paid for. The phone calls are short and to the point. They don’t try to push extra sales on you and when I walk in to the clinic I simply show my donor pass and with in a matter of minutes I’m done. I will continue to use ADT in the future.

Jason Jackson - 7/19/2025

Super helpful and courteous

I've had to use this service twice for out of state physicians we've hired and both times it was super easy. Both customer service reps I spoke with were super helpful and courteous. I won't hesitate to use their service again if needed.

Alicia Rau - 6/19/2024

Really Helpful

I am just really happy to see that the location near me still offers hair follicle tests!! They are really helpful when any false positives happen, waiting on my results. Hope they come fast!

Kali Collins - 1/16/2025

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

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

Fast,easy and efficient

Fast,easy and efficient. They made the whole process stress free and simple. Thanks 😊

Micheal Ankenbrandt - 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

Reception is kind and helpful

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

Yusuf Narmuradov - 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


(800) 221-4291