DNA Test – Temecula, CA

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Health Street provides DNA tests and legal paternity testing in Temecula, California at 4 testing laboratories. Call (951) 366-4590 or schedule online. We offer legal paternity tests, sibling studies, grandparent DNA tests, avuncular (aunt or uncle) testing, and postmortem DNA testing to determine if people are biologically related.

Set up DNA testing appointments online. Test results can be used in court for child support or to change a birth a certificate; it can also be used for simple peace of mind. Appointments can be scheduled together or separately. Legal DNA tests are done by cheek swab at our testing centers. We can also extract DNA samples from hair follicles, fingernails, and other specimens.

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27699 Jefferson Avenue
Temecula, CA 92590
2 of 4
41715 Winchester Road
Temecula, CA 92590
3 of 4
29738 Rancho California Road
Temecula, CA 92591
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31150 Temecula Parkway
Temecula, CA 92592

DNA Test – Temecula, California

Temecula CA DNA Testing Locations

Types of DNA Tests at our Temecula, California locations:

The most commonly ordered DNA test is a Paternity Test to conclusively establish whether or not a man is the biological father of a child.

Paternity Testing can be performed at our testing centers. DNA Testing can be done for other close family relationships, such as:

Grandparent DNA Test (if the father is not available for testing)
Sibling DNA Test (possible brothers, sisters, or half-siblings)
Avuncular DNA Test (aunt/uncle and niece/nephew)

Specimens we can test for DNA

The easiest and most reliable way to obtain a DNA sample for paternity testing is to swab the inner cheeks of the people being tested. These skin cells are known as buccal cells, and they rub off easily onto cotton swabs and remain in place for analysis by our laboratory. Other specimen samples, such as hair follicles, fingernails, and garments that might contain someone’s DNA, can also be tested. An Alternative Specimen DNA Test is done by registering online and shipping the specimens to us.

Legally Admissible DNA Tests vs. “Peace of Mind” At-Home Tests

A Legal Paternity Test is a court admissible DNA testing service. Accurate results for DNA paternity testing with 99.99% confidence or greater take about a week.

When deciding which type of DNA test is right for you, consider first what you might do with the results. In order for the results of a DNA test to hold up in court, for child support, or to change the name on a birth certificate, the test must be done at a clinic using strict chain of custody procedures. Our Temecula DNA testing technicians are trained to follow guidelines that ensure that the results can be used for legal purposes.

How to schedule a DNA Test in Temecula CA

Scheduling a DNA test at one of our Temecula clinics is simple and fast, and we often have appointments available in the same week. It’s always helpful to schedule in advance to make sure you get the time you want. Register online, or please call our customer service team, which can help you book your appointment over the phone.

We have state of the art testing labs and friendly clinics that perform the DNA sample collection in Temecula, plus many more locations throughout California and all across the United States. Not every one of our clinics performs paternity testing in Temecula. We’ll show you the nearest locations to get a DNA test in Temecula , CA so you can choose the testing center that is most convenient. When you register, you can also pick the appointment time and date that you prefer.

Why Health Street

Over a Decade of Experience

Health Street has been performing DNA testing nationally since 2010.  The first DNA test in Temecula, CA performed by Health Street was in 2018.

Dedication to Excellence

Our dedication to excellence includes our commitment to provide compassionate services and to helping people obtain the accurate DNA testing in Temecula that they need. 

DNA Test Info for Temecula CA

Proving Paternity for Child Custody Purposes in Temecula, CA

In Temecula, CA, DNA testing to prove paternity may be necessary in some cases, and the mother, alleged father, and child may all be required to give a DNA sample. DNA testing is so accurate that most of the time paternity cases do not go to trial.

Facts about DNA testing in Temecula, CA

If you are a mother seeking child support and are unsure of who the father is, you must first use DNA testing to determine the child’s biological father before receiving any child support.
There is no time limit for a child to be DNA tested. They can be tested at any age.
If a DNA test proves that a man is the father of the child and he still denies fatherhood, a trial will be scheduled and the courts will decide on paternity.

Not all situations require DNA testing. If two parents give birth to a child and there is no question from either parent about who the father is, a Declaration of Paternity can be signed voluntarily and DNA testing will not be required.

If for any reason a parent chooses to rescind the Declaration of Paternity, they are able to do so within 60 days after the document has been signed.

Experts Say…

Bruce A. Mandel, divorce and family law attorney in California, explains that when you sign a Declaration of Paternity, you give up the rights to the legal process of establishing paternity. These rights include a trial in court to determine parentage, DNA testing, a notice of any parentage hearing, the opportunity to present your case to the court, and having an attorney to represent you.

He explains that paternity must be decided so that the court can order child support, physical and legal custody of the child, visitation, insurance benefits, and any fees relating to court costs, DNA testing, or attorney’s fees.


Clinic Hours for DNA Testing in Temecula, California

31150 Temecula Parkway Suite 201 Temecula, CA 92592
Pre-registration required,Walk-in with barcode:

Monday: 7:00 AM – 3:30 PM(M Lunch: 11-1 PM)Tuesday: 7:00 AM – 3:30 PM(T Lunch: 11-1 PM)Wednesday: 7:00 AM – 3:30 PM(W Lunch: 11-1 PM)Thursday: 7:00 AM – 3:30 PM(Th Lunch: 11-1 PM)Friday: 7:00 AM – 3:30 PM(F Lunch: 11-1 PM) About this Location: Paternity Tests in Temecula, California are available at this clinic in walking distance from Pala Community Park.

Neighborhoods Served in Temecula

Winchester & Ynez
Wine Country Central
Wolf Creek
Wolf Valley Estates
Harveston Lake
Harveston Southwest
Oak Cliff
Oakridge Ranches
Old Town

Additional Services

We also offer other services, such as:

California Background Check for Employers in Temecula, CA


“Establishing Paternity FAQ.” RivCo Department of Child Support Services, https://rivcodcss.com/FAQ/Establishing-Paternity-FAQ
“Establishing Parentage (Paternity).” California Courts, https://www.courts.ca.gov/1201.htm?rdeLocaleAttr=en
“Establishing Paternity in California: What’s My First Step?” Torrance Family Law Attorney Bruce A. Mandel, https://www.brucemandelattorney.com/establishing-paternity-california-first-steps/#:~:
“Discover your Temecula neighborhood.” Nextdoor, https://nextdoor.com/city/temecula–ca/