Question 1

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

Accepted Answer

TestMark DNA operates 33 certified collection sites across 19 cities in Riverside County, with the largest concentration in Riverside. 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 Riverside County have DNA testing available?

Accepted Answer

TestMark DNA serves 19 cities in Riverside County, California. The full list of cities and their collection sites is shown above on this page. Riverside 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 Riverside County?

Accepted Answer

No appointment is required at most TestMark DNA collection sites in Riverside 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 Riverside 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 Riverside County, regardless of which physical pickup location you visit.

Question 5

Are DNA test results from Riverside 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 Riverside County?

Accepted Answer

TestMark DNA collection sites in Riverside 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 Riverside County, California

DNA Testing Coverage in Riverside County

ZIP Codes Served in Riverside County

Largest Cities by Number of Sites

Cities in Riverside County

All Locations in Riverside County

79180 Corporate Center Dr Suite 104

31150 Temecula Pkwy Ste 201

6860 Brockton Ave Ste 7

10992 Magnolia Ave

1695 N Sunrise Way

1745 University Ave

1400 Beaumont Ave

120 W Parkridge Avenue

72780 Country Club Dr

3989 W Stetson Ave

555 E Tachevah Dr Ste 3e 104

35400 Bob Hope Dr Ste 111

126 Avocado Ave Ste 105

12574 Limonite Ave

36320 Inland Valley Dr Ste 103

105 E Hobson Way

44840 Monterey Ave

25405 Hancock Ave Suite 104

41120 Washington St Ste 105

6485 Day St Unit 102

31493 Rancho Pueblo Rd Suite 207

12980 Frederick St Suite E

81557 Doctor Carreon Blvd Ste A3

100 W Ontario Ave

47647 Caleo Bay Dr Suite 220

29798 Haun Rd Ste 102

6600 Magnolia Ave

25405 Hancock Ave Ste 107

31571 Canyon Estates Dr Ste 101

8917 Trautwein Rd

29826 Haun Rd Suite 105

8044 Limonite Ave

31493 Rancho Pueblo Rd Ste 104

Frequently Asked Questions