Bring a Government-Issued ID
Adults bring a driver's license, state ID, or passport. Children under 18 do not need ID. A birth certificate is helpful for legal tests but not required for personal tests.
DNA Testing in Arnold, Missouri - 3613 Richardson Square Dr Ste 300
All collection sites are CLIA-certified - the federal standard for clinical laboratory testing.
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Results in 3-5 Days
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2,297+
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Hours of Operation
| Monday | 7:30 AM - 4:00 PM |
| Tuesday | 7:30 AM - 4:00 PM |
| Wednesday | 7:30 AM - 4:00 PM |
| Thursday | 7:30 AM - 4:00 PM |
| Friday | 7:30 AM - 4:00 PM |
| Saturday | 7:30 AM - 11:30 AM |
| Sunday | Closed |
Location Map
In Arnold, Missouri, TestMark DNA collects samples in Suite 300 at 3613 Richardson Square Drive, about two-tenths of a mile from Interstate 55's Exit 190 at Richardson Road. It is the only TestMark DNA site in Jefferson County.
The address for DNA testing in Arnold, Missouri is Suite 300 at 3613 Richardson Square Drive, in the shopping and restaurant area where Richardson Square Drive meets Richardson Road. Interstate 55's Exit 190 is signed for Richardson Road, with one ramp also signed for Vogel Road, and it is only about two-tenths of a mile from the building, so the site is effectively at the interchange. US 61/67, Jeffco Boulevard, runs close by as well. It is the only TestMark DNA site in Jefferson County.
Suite 300 is the closest TestMark DNA location for Imperial and Barnhart, and for Pevely, Herculaneum and Festus. County business is centred in Hillsboro: the Jefferson County Courthouse at 300 Main Street is home to the 23rd Judicial Circuit, whose website points people handling family cases on their own to Missouri's court self-help resources, and the Missouri Department of Social Services has an office on Business 21 in Hillsboro. Jefferson College's campus is also in Hillsboro, on Viking Drive.
In Arnold, TestMark DNA is in Suite 300 at 3613 Richardson Square Drive, right by I-55 Exit 190.
About this Arnold collection site
- Open Saturday until 11:30 AM, which not every collection site in the area offers.
- Opens as early as 7:30 AM on weekdays.
- The next closest site is 8.1 miles away in Saint Louis, at 28 Ronnies Plz.
How It Works
1
Call for a Free Consultation
Call our team and we'll walk you through the right test, answer your questions, and confirm your nearest location.
(866) 702-76442
Visit Your Local Collection Site
Visit 3613 Richardson Square Dr Ste 300, Arnold, MO 63010. A quick, painless cheek swab is all that is needed.
Get Directions3
Get Results in 3-5 Business Days
Receive your confidential results delivered securely by email. Results are accurate, private, and legally defensible.
What to Expect at Your Appointment
DNA testing at our Arnold, Missouri collection site is straightforward, painless, and typically takes less than 30 minutes. Here is what to know before you visit 3613 Richardson Square Dr Ste 300.
The Sample Is a Painless Cheek Swab
Collection takes about a minute. A trained technician rubs a soft cotton swab on the inside of the cheek for each tested party. No needles, no blood, no fasting required.
Plan for 15–30 Minutes on Site
Most visits to 3613 Richardson Square Dr Ste 300 in Arnold take under 30 minutes from check-in through sample collection, including the chain-of-custody paperwork completed in person.
Your Collection Is Scheduled by TestMark DNA
Collection sites in Arnold, Missouri handle chain-of-custody (legal) tests ordered through TestMark DNA. We recommend scheduling your visit so everyone arrives prepared: call (866) 702-7644 and we'll confirm the right test, book your collection, and tell you what ID to bring.
Children Can Be Tested at Any Age
Infants, toddlers, and minors are all eligible. The cheek swab is the same regardless of age. For legal tests involving a minor, the custodial parent or legal guardian must be present to sign the chain-of-custody form.
Results Arrive in 3–5 Business Days
Once all samples are received at the accredited laboratory, standard turnaround is 3 to 5 business days. Results are delivered confidentially by encrypted email or secure portal. They are never released over the phone.
Questions before you visit? Call (866) 702-7644 for a free consultation.
Pricing & Payment
DNA test pricing in Arnold, Missouri depends on the specific test you need. Call TestMark DNA for a free consultation. We will confirm the exact price for your situation before you visit the collection site.
Pricing Varies by Test Type
Paternity, maternity, sibling, grandparent, immigration, and home kit tests are each priced differently. Legal (court-admissible) tests cost more than personal-knowledge tests because they include chain-of-custody documentation.
Not Covered by Health Insurance
DNA paternity and relationship testing is classified as a non-medical test and is not reimbursed by health insurance plans. Payment is collected directly at the time of testing.
Free Consultation
We walk you through pricing on the phone before you commit. There is no charge to call, no charge to ask questions, and no obligation to book a test after the consultation.
Discounts for Multiple Parties
Tests that involve additional parties (for example, a paternity test that also includes the mother, or sibling tests with multiple siblings) often qualify for a per-person discount. Confirm by phone before your appointment.
Get an exact quote for your test in under five minutes. Call (866) 702-7644.
Frequently Asked Questions
Where can I get a DNA paternity test in Arnold, Missouri?
TestMark DNA has a certified collection site at 3613 Richardson Square Dr Ste 300, Arnold, Missouri 63010. We schedule chain-of-custody (legal) collections here for you, and results are typically returned in 3 to 5 business days.
Do I need a doctor's order or court order for DNA testing in Missouri?
A doctor's order is generally not required. However, if you are a New York State resident, a prescription, court order, or ordering by other authorized persons is required by state law for all DNA identity or relationship tests.
Can DNA testing be done without the mother present?
Yes. A DNA paternity test can be performed without a sample from the child's biological mother. Including the mother's sample is preferred when possible as it improves accuracy.
How long do DNA test results take near Arnold?
Results for a standard DNA paternity test are typically returned within 3 to 5 business days from when all samples are received at the laboratory.
Is DNA testing confidential?
Yes. All samples are packaged in tamper-proof bags and processed at an accredited laboratory with restricted access. Results are shared only with authorized individuals and are never released over the phone.
What type of sample is collected for a DNA test?
The standard sample is a buccal swab - a cotton swab rubbed gently inside the inner cheek. It is painless, non-invasive, and provides the same accuracy as a blood sample.
Will DNA test results be accepted in court?
Results from a legal DNA paternity test performed at an accredited facility may be accepted in court, provided the chain-of-custody form was completed according to laboratory guidelines. Non-legal test results are not intended for court use.
Is DNA paternity testing covered by health insurance?
DNA paternity testing is considered a non-medical test and is not covered by health insurance plans.
Legal vs Personal DNA Testing
LEGAL
Legal DNA Test
- Court-admissible results
- Chain-of-custody documentation
- Government ID required at collection
- Results accepted in legal proceedings
- Collected at certified site only
PERSONAL
Personal DNA Test
- For personal knowledge only
- No chain of custody required
- No ID required
- Results not for legal use
- Can collect samples at home
Both options available - call to confirm which is right for your situation.
Not sure which test you need? Call for a Free Consultation - (866) 702-7644Service Area
This Arnold, Missouri collection site serves patients arriving from 63010 and the surrounding ZIP codes listed below. If you are closer to a neighboring city, our nearby TestMark DNA locations may be a shorter drive.
ZIP Codes Served from This Site
- 62025
- 62062
- 62269
- 62298
- 63010
- 63011
- 63042
- 63043
- 63044
- 63109
- 63117
- 63126
- 63141
- 63303
- 63304
- 63376
We schedule collections for customers from any ZIP code. The list above reflects the nearest service area for Arnold.
Other Nearby Cities Served
- Saint Louis, MO
- Waterloo, IL
- Ballwin, MO
- Maryland Heights, MO
- Bridgeton, MO
- Saint Charles, MO
- Hazelwood, MO
- Shiloh, IL
- Saint Peters, MO
- Maryville, IL
Each link goes to the city hub with all TestMark DNA collection sites available in that city.
Nearby Locations
TestMark DNA - Saint Louis
28 Ronnies Plz, Saint Louis, MO 63126
View Hours & Details →TestMark DNA - Saint Louis
6555 Chippewa St Ste 150, Saint Louis, MO 63109
View Hours & Details →TestMark DNA - Waterloo
509 Hamacher St, Waterloo, IL 62298
View Hours & Details →TestMark DNA - Saint Louis
1035 Bellevue Ave Ste 314, Saint Louis, MO 63117
View Hours & Details →TestMark DNA - Ballwin
15421 Clayton Rd Ste 301, Ballwin, MO 63011
View Hours & Details →Get DNA testing in Arnold started today
Free, confidential consultation. We schedule your collection.
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