DNA Test - Rancho Cucamonga, CA

Set Up DNA Test

Health Street provides DNA testing in Rancho Cucamonga, California at 5 conveniently located testing laboratories. Register now, or call us at (909) 318-0372 or schedule online. with any questions. Our paternity testing (including grandparent DNA tests, avuncular (aunt or uncle) testing, and postmortem DNA testing) determines if two or more people are related.

Shedule an appointment for a DNA test quickly and easily. The parties can come together or you can set up separate appointments. Grandparent DNA tests, avuncular (aunt or uncle) testing, and postmortem DNA testing are also available. Legal DNA tests are done at our testing centers. Peace of mind DNA tests can be done at home by cheek swab, hair, or fingernails.

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Affordable and fast results
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Fast Results
Very fast results for happy with it
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Very good customer service. I used the Rancho Cucamonga lab to get a DNA test to take to court, and now I have visitation with my daughter.
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DNA Test - Rancho Cucamonga, California

Rancho Cucamonga CA DNA Testing Locations

Types of DNA Tests at our Rancho Cucamonga, 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 Rancho Cucamonga 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 Rancho Cucamonga CA

Scheduling a DNA test at one of our Rancho Cucamonga 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 Rancho Cucamonga, plus many more locations throughout California and all across the United States. Not every one of our clinics performs paternity testing in Rancho Cucamonga. We'll show you the nearest locations to get a DNA test in Rancho Cucamonga , 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

More than a Decade of Experience

Since 2010, Health Street has offered DNA tests in Rancho Cucamonga, the state of Rancho Cucamonga, California, and throughout the nation.  The first DNA test that Health Street provided in Rancho Cucamonga, CA was in 2017.Since then, we have done 60 DNA and paternity tests in Rancho Cucamonga.

Commitment to Excellence

Our mission is to understand the DNA testing needs of our clients. We strive to provide the most accurate, fast, and conclusive paternity tests in Rancho Cucamonga. 

Rancho Cucamonga, California - DNA Testing

Establishing paternity in Rancho Cucamonga, California

When parents are unwed in California and have a child, paternity must be established for the father and child to have full paternity benefits. In Rancho Cucamonga, paternity can be established in three ways:

By going to court to have the judge establish paternity
By asking the local child support agency to establish paternity

If there is no question about who the biological father is, the easiest and quickest to establish paternity is by signing a VDP at the hospital when the baby is born. However, if either parent is unsure about who the birth father is, they may choose not to sign the form. In this case, DNA testing is usually performed to determine the biological father. It is important to note that DNA tests taken from home can't be used as evidence in a court of law. If a case is filed to the court, the judge often orders a DNA test, which a certified lab will administer, and determines parentage based on the results.

Californian mother finds her kidnapped son after 21 years

In 1995 Maria went to work. When she came back, her little son Steve was gone. Maria soon realized his father had taken him, together with all his things, documents, and pictures of him. For over twenty years, she wondered what had happened to her boy and if they would ever meet again. Now, she was finally getting her answers.

Maria went to the police and asked them to help her find her son. After some investigation, they discovered that Steve's father was dead and that Steve still lived in Mexico. Unsure that they had located the correct person, the police took DNA from Steve and Maria to compare the specimens. When the DNA test results came back, they discovered it was indeed Steve—Maria's son.

The mother and the son finally reunited, and were so happy they reconnected. Steve could not believe she was looking for him this whole time or that she was even alive. Steve was born in America, so he is an American citizen and hopes to start studying law and move closer to his family in California.

Last updated 8/19/2022

Neighborhoods In and Around Rancho Cucamonga That We Serve

Rancho Etiwanda
Alta Loma North
La Ventana
Alta Loma Northwest
Whispering Ranch
Alta Loma West
Victoria Northwest
Brock Estates
Country Estates

Additional Services

Health Street offers a variety of other services, including:


Establishing parentage (paternity). Establishing Parentage (Paternity) - paternity_famlaw_selfhelp. (n.d.). Retrieved August 19, 2022, from https://www.courts.ca.gov/1201.htm?rdeLocaleAttr=en
NBCUniversal News Group. (2016, June 10). DNA helps California mom reunite with son 21 years after kidnapping. NBCNews.com. Retrieved August 19, 2022, from https://www.nbcnews.com/news/latino/dna-helps-california-mom-reunite-son-21-years-after-kidnapping-n589561