DNA Test - Largo, FL

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Health Street offers DNA testing, legal paternity tests, and sibling DNA tests in Largo, Florida at 4 conveniently located testing centers. Register now, or call us at (727) 205-6049 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.

Schedule your Largo 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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DNA Test - Largo, Florida

Largo FL DNA Testing Locations

Types of DNA Tests at our Largo, Florida 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 Largo DNA testing technicians are trained to follow these guidelines so that the results will be legally admissible.

How to schedule a DNA Test in Largo FL

Scheduling a DNA test at one of our Largo 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 Largo, plus many more locations throughout Florida 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

More than a Decade of Experience

Since 2010, Health Street has offered DNA tests in Largo, the state of Largo, Florida, and throughout the nation.  The first DNA test that Health Street provided in Largo, FL was in 2020.

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 Largo. 

Largo, Florida - DNA Testing

Establishing paternity in Largo, Florida

Establishing paternity is important if the child is born to unmarried parents. If there is no doubt about paternity, both parents can sign a Voluntary Acknowledgment of Paternity (VAP) to legally recognize the man as the child's father. The VAP becomes legally binding after 60 days from signing, with revocation only possible through the presentation of compelling evidence of fraud or force.

If the parents are uncertain about paternity, seeking a court order is commonly the course of action. A judge will usually order a DNA test. From there, the judge can establish child support, custody, and visitation hours. By seeking a court order, parents can ensure that paternity is accurately established and secure the child's legal rights and entitlements.

Regardless of the path taken to establish paternity, a paternity test is a reliable and conclusive way to establish a child's biological father. Paternity tests can provide peace of mind, legal recognition, and the ability to build a stronger relationship with your child.

Largo, Florida: Disestablishment of paternity

In order for a man to disestablish paternity, he must provide proof that he is not the biological father. This requires filing a petition in court and serving it to the child's mother and the Florida Department of Revenue, along with any relevant child support orders. Often, the man must continue to pay child support until the court has disestablished paternity. Disestablishing paternity can be a complex legal process. Many individuals seek guidance from a qualified attorney.

Health Street's legal DNA tests are highly accurate and reliable. With our comprehensive testing options and expert support, you can have confidence in the DNA results and the legal process ahead.

Last updated 2/15/2023

Some Largo Neighborhoods That We Serve

Belleair Bluffs
South Highpoint
Indian Rocks Beach
Belleair Beach
Belleair Shore
Adams Landing
Anona Groves
Autumn Chase

Additional Services

Health Street offers a variety of other services, including:


Paternity. Florida Department of Revenue. (n.d.). Retrieved February 15, 2023, from https://floridarevenue.com/childsupport/pages/paternity.aspx
By, & Donna Hung Law Group. (n.d.). How to contest paternity in Florida. Donna Hung Law Group. Retrieved February 15, 2023, from https://www.donnahunglaw.com/how-to-contest-paternity-in-florida/