Accurate results, discreet handling, and a process you can trust.




We Have a Long List of Satisfied Customers
Do you want to establish the paternity of your child with the alleged father while you’re still pregnant? Or do you wish to determine your biological relationship with your alleged family members?
Choice DNA offers the most extensive DNA Testing and Legal Paternity DNA Testing in Spearfish, South Dakota in more than 1 locations. Call us now at (800) 219-4362. If you're pregnant you can get your child’s DNA analysis done as soon as 7 weeks into your pregnancy and get the test results in as little as 3-7 working days all at the most affordable prices by getting a paternity test in South Dakota!
DNA testing doesn’t have to be a complicated medical or legal process. For standard DNA tests, sample collection includes cheek swabs and takes only a few minutes. What matters is collecting, handling, and documenting samples and the entire process correctly for your intended purpose.
At Choice DNA, we offer a range of legal and private DNA tests in Spearfish for people across the Black Hills and Lawrence County communities. We coordinate appointments, explain testing requirements, arrange sample collection, and keep the process smooth.
Moreover, when a child’s parentage is disputed, the court can order a legal DNA test in Spearfish under the South Dakota Parentage Act. The law requires documented DNA test results and a secure chain of custody for the sample to ensure the results are admissible in court. We meet all legal requirements in our AABB & CLIA-certified lab and provide results in a court-approved format.
Spearfish DNA Testing Services Offered:
For your legal, prenatal, and personal DNA testing needs, we provide affordable solutions and confidential services. Here’s what you can get:
Grandparent DNA Test (if the father is not available for testing)
Grandparent DNA Test (if the father is not available for testing)

Grandparent DNA Test (if the father is not available for testing)
Grandparent DNA Test (if the father is not available for testing)
Non-Invasive Prenatal Paternity (NIPP) TestGet accurate answers, early in your pregnancy — with a simple, non-invasive NIPP test. Because knowing brings confidence.
Starting at
$600

Starting at $14/mo With Sezzle
4 interest-free payments
over 6 weeks
A healthier tomorrow starts with the right test.

Safe & Non-Invasive
No risk to you or baby.
Accurate Results
As early as 7 weeks.
Private & Confidential
Your information is secure.
Trusted by Families
Support at every step.
Both legal and at-home paternity tests in Spearfish determine paternity accurately, but they follow different documentation and collection processes.
When you need results to support child custody, support, and legal proceedings, our court-ordered DNA paternity test in Spearfish is frequently used.
In contrast, our at-home DNA test kits are more convenient for families looking for private answers. You collect the cheek swabs yourself with the accessories that come with the kit and send them to our lab. Because it does not follow any legal procedures, the results are not admissible for any legal use, only for your personal clarity.
If there is any possibility that you might have to involve legal authorities for family matters, start with legal DNA testing instead of having to repeat the test.
A paternity question does not always wait until a baby is born. If you're an expectant mother looking for a safe prenatal paternity test near me, we offer NIPP testing in Spearfish. The test can investigate biological paternity during pregnancy using a blood sample from the pregnant mother and a DNA sample from the alleged father.
The test does not require an invasive procedure during pregnancy, and it is safe for the baby and the mother. The laboratory analyzes the fetal DNA in the maternal blood sample and compares it with the alleged father's genetic profile.
Our team is here to assist every mother-to-be seeking answers with professional guidance and explain what you need before testing begins.
From your first call to your final report, here’s what usually happens:
You provide the samples. The lab provides the results, and we help make the process smooth and easy to navigate. Whether you are in Spearfish, Whitewood, St. Onge, or Boulder Canyon, or anywhere in Lawrence County, we help local families access professional testing without traveling too far.
Schedule your DNA test in Spearfish at (800) 219-4362.
Yes. South Dakota law allows testing before an action is filed when the mother or alleged father agrees in writing.
Our paternity tests are conducted through our accredited labs, and testing can establish paternity with a 99% or higher probability.
Yes. NIPP testing can investigate paternity during pregnancy without an invasive procedure involving the pregnancy.
Call us right away to schedule DNA testing in Spearfish, SD with our reliable team!
(800) 219-4362
© Copyright 2026. All rights reserved.