Question 1

Where can I get a DNA test in San Bernardino County, California?

Accepted Answer

TestMark DNA operates 17 certified collection sites across 12 cities in San Bernardino County, with the largest concentration in Upland. No appointment is required and results are typically returned in 3 to 5 business days. Call (866) 702-7644 to confirm the closest site to you.

Question 2

Which cities in San Bernardino County have DNA testing available?

Accepted Answer

TestMark DNA serves 12 cities in San Bernardino County, California. The full list of cities and their collection sites is shown above on this page. Upland has the most collection sites and is typically the closest option for visitors traveling within the county.

Question 3

Do I need an appointment for DNA testing in San Bernardino County?

Accepted Answer

No appointment is required at most TestMark DNA collection sites in San Bernardino County. Walk-ins are welcome during regular business hours. Calling (866) 702-7644 before you arrive lets us confirm current wait times and which test is right for your situation.

Question 4

How long do DNA test results take in San Bernardino County, California?

Accepted Answer

Results for a standard DNA paternity test are typically returned within 3 to 5 business days from when all samples are received at the accredited laboratory. Turnaround applies to every collection site in San Bernardino County, regardless of which physical pickup location you visit.

Question 5

Are DNA test results from San Bernardino County admissible in court?

Accepted Answer

Results from a legal DNA test performed at an accredited TestMark DNA site with a completed chain-of-custody form are typically accepted in court, including in California courts. Personal (non-legal) tests are for private knowledge only and are not intended for legal use. Call (866) 702-7644 to confirm which test fits your situation.

Question 6

What types of DNA tests are available in San Bernardino County?

Accepted Answer

TestMark DNA collection sites in San Bernardino County support paternity, maternity, sibling, grandparent, avuncular, and immigration DNA testing, plus home DNA kit options. All tests are processed at accredited laboratories, the same facilities used by hospitals and physicians.

DNA Testing in San Bernardino County, California

DNA Testing Coverage in San Bernardino County

ZIP Codes Served in San Bernardino County

Largest Cities by Number of Sites

Cities in San Bernardino County

All Locations in San Bernardino County

12332 Hesperia Rd

401 E Highland Ave Suite 252

57725 29 Palms Hwy Ste 110

12677 Hesperia Rd Suite 170a

34503 Yucaipa Blvd

12555 Central Ave Ste A

17450 Main St Ste C

400 N Mountain Ave Suite 109

6400 Haven Ave

1310 San Bernardino Rd Ste 107

574 E Virginia Way

19341 Bear Valley Rd Ste 102

15391 Baseline Ave Ste 102

16008 Kamana Rd Ste 201

10801 Foothill Blvd Ste 104

255 Terracina Blvd Ste 106

1241 W Foothill Blvd

Frequently Asked Questions