DNA Test – Buena Park, CA

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Health Street offers DNA testing, legal paternity tests, and sibling DNA tests in Buena Park, California at a centrally located testing laboratory. Register now, or call us at (657) 387-7622 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.

Schedule your Buena Park DNA test appointment online. Our legal DNA test results can be used in court for matters such as: child support, birth certificates, and custody cases. Appointments can be scheduled together or separately. Legal DNA tests are done by cheek swab at our testing centers. We also offer home DNA test kits for peace of mind. DNA can be tested from hair, fingernails, and other specimens.

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7878 Crescent Avenue
Buena Park, CA 90620

DNA Test – Buena Park, California

Buena Park CA DNA Testing Locations

Types of DNA Tests at our Buena Park, California clinics:

Paternity Testing can conclusively establish whether or not a man is the biological father of a child.

Relationship Testing for other close family relationships can be performed at our testing centers. Our DNA testing services can confirm or deny biological relationships between grandparents, grandchildren, siblings, half-siblings, aunts, uncles, nieces and nephews:

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 alleged father and child or children. 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 ordering one of our testing kits online and shipping the specimens back to us.

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

A Legal Paternity Test is a court admissible lab testing service performed at an AABB accredited laboratory. 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. A legal paternity DNA test will hold up in court for such matters as child support or to change the name on a birth certificate. This test must be performed using strict chain of custody procedures. Our Buena Park DNA testing technicians are trained to follow these guidelines so that the results will be legally admissible.

How to schedule a DNA Test in Buena Park CA

Scheduling a DNA test at one of our Buena Park 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. Please call our customer service team to help you book your appointment over the phone, or set up your appointment easily online.

We have state of the art testing labs and friendly clinics that perform the DNA sample collection in Buena Park, plus many more locations throughout California and across the United States. During registration, we’ll show you the nearest locations for DNA testing so you can choose the site that’s most convenient. You’ll also pick the times and days that you prefer.

Why Health Street

Over a Decade of Experience

Health Street has been performing DNA testing nationally since 2010.  We have helped thousands of people from Buena Park to communities all across the USA get DNA tests and paternity tests.

Dedication to Excellence

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

DNA Testing in Buena Park CA

Local DNA Stories

In 2018, an Orange County man finally found his long-lost father after almost a lifetime of searching for him.

Hugh Nguyen, of Orange County, was born during the Vietnam War. He always believed that his father was an American G.I. that was killed in combat. Nguyen and the rest of his family escaped and made it to the United States, but he never quit wondering about his father.

Nguyen decided to use DNA testing. Almost two years later he learned he had a second cousin who began asking questions to her family. She called Roy Patterson of Tennessee and asked if he had a son born in Vietnam. Patterson decided to use DNA testing as well.

The father and son were able to find each other thanks to DNA testing. The results showed Patterson as 99.99995 percent Nguyen’s father.

Nguyen said, “I feel complete. Now I feel I can move on with the next chapter in my life.”

Experts Say…

Orange County Family Law Associates serves Buena Park, CA and surrounding areas. They explain the importance of establishing paternity by saying, “Paternity law is the procedure to establish legal parentage of an unmarried father. Either a mother or father can file a paternity suit to establish parentage. Paternity affects many aspects of family law, including child custody, child support, and visitation rights. However, without establishing legal paternity, unmarried fathers have no rights in relation to the child and there will be no child support entered.”

Proving Paternity for Child Custody Purposes in Buena Park, CA

There are two options for establishing paternity in Buena Park, CA.

Obtain a court order.

DNA testing for paternity may be required by the court or requested by either parent if there is any question as to whether the man is the child’s father.


Clinic Hours for DNA Testing in Buena Park, California

7878 Crescent Avenue Buena Park, CA 90620
Pre-registration required,Walk-in with barcode:

Monday: 8:00 AM – 2:00 PM(M Lunch: 10:30-12:30 PM)Tuesday: 8:00 AM – 2:00 PM(T Lunch: 10:30-12:30 PM)Wednesday: 8:00 AM – 2:00 PM(W Lunch: 10:30-12:30 PM)Thursday: 8:00 AM – 2:00 PM(Th Lunch: 10:30-12:30 PM)Friday: 8:00 AM – 2:00 PM(F Lunch: 10:30-12:30 PM) About this Location: To get DNA tests in Buena Park, come to this location, which is around the corner from San Antonio Park.

Some Buena Park Neighborhoods That We Serve

Santa Tract
San Tract/Holder
Solano Park Estates
Beach Blvd
Los Coyotes
Holly Way Cul-De-Sac
Poet Tract
Whitaker St
Monticello Meadows

Additional Services

We also offer other services, such as:

California Background Check for Employers in Buena Park, CA


“OC man finds long-lost father through online DNA test.” ABC 7, 21 September 21, 2018, https://abc7.com/family/oc-man-finds-long-lost-father-through-online-dna-test/4306633/
“California Paternity Law.” Orange County Family Law Associates, https://www.family-law-attorneyoc.com/orange-county-family-law/california-paternity/
“Parentage (Paternity).” The Judicial Branch of California, https://www.courts.ca.gov/selfhelp-parentage.htm?rdeLocaleAttr=en
“Discover your Buena Park neighborhood.” Nextdoor, https://nextdoor.com/city/buena-park–ca/