
DNA Test - Worth, IL
Worth, IL is home to Health Street, where you can come to get a DNA test or paternity test. We work with multiple parties or individuals, so you can sign up for yourself or another person. Choose from our wide selection of DNA tests. Once you have picked a test, simply select a clinic, and register online.
Our facilities perform paternity tests, sibling studies, aunt or uncle testing, and other DNA tests. Call (708) 523-7471 or register on our website. The authorization barcode will be sent right away to you or the person that you are testing; then, just come right in. The test can be used in court for child support or to change a birth certificate, or for simple peace of mind.
Workforce Screening, Digitally Delivered
Find a Health Street Clinic
DNA Test Services - Worth, Illinois

Types of DNA Tests at our Worth, Illinois 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:
The type of DNA test you order depends on your needs. For example:
- A Grandparent DNA Test is used when the father is not available for testing.
- A sibling DNA test confirms relationships between possible brothers, sisters, or half-siblings.
- Avuncular DNA tests confirm relationships between aunts and uncles and nieces and nephews.
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 Worth DNA testing technicians are trained to follow these guidelines so that the results will be legally admissible.
How to schedule a DNA Test in Worth IL
Scheduling a DNA test at one of our Worth 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 Worth, plus many more locations throughout Illinois 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
A Decade Plus of Experience
Health Street has provided DNA tests since 2010. We have provided DNA tests and paternity tests to thousands of people in Worth as well as communities all across the nation.
Dedicated to Excellence
We are proud to help families and individuals get DNA testing in Worth.
Locations
Clinic Hours for DNA Testing in Worth, Illinois
6748 W 111th Street
DNA Testing Near Worth IL
Related Services
Health Street offers a variety of other services, including: