DNA Test – Saint Louis, MO

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Health Street provides DNA tests and legal paternity testing in Saint Louis, Missouri at 14 testing laboratories. Call (314) 207-5776 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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12345 W Bend Drive
Saint Louis, MO 63128
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28 Ronnies Plz
Saint Louis, MO 63126
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6555 Chippewa Street
Saint Louis, MO 63109
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9950 Kennerly Road
Saint Louis, MO 63128
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40 N Kingshighway
Saint Louis, MO 63108
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2900 Lemay Ferry Road
Saint Louis, MO 63125
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10716 New Halls Ferry Road
Saint Louis, MO 63136
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8857a Ladue Road
Saint Louis, MO 63124
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6542 Manchester Avenue
Saint Louis, MO 63139
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3100 Market Street
Saint Louis, MO 63103
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8340 N Broadway
Saint Louis, MO 63147
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3193 Lemay Ferry Road
Saint Louis, MO 63125
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675 Old Ballas Road
Saint Louis, MO 63141
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14169 Manchester Road
Saint Louis, MO 63011

DNA Test – Saint Louis, Missouri

Saint Louis MO DNA Testing Locations

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

How to schedule a DNA Test in Saint Louis MO

Scheduling a DNA test at one of our Saint Louis 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 Saint Louis, plus many more locations throughout Missouri 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.  The first DNA test in Saint Louis, MO 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 Saint Louis that they need. 

Standing up for Men

A St. Louis law firm has dedicated themselves to campaigning for men who are going through difficult divorces. Matt Allen, who is the Senior Director of Marketing for this practice, has written that Hearing the words I am pregnant can ignite a wide variety of feelings in a man. In extreme cases, it is possible for a man to fall victim to paternity fraud. However, since the advent of the age of DNA testing, this has become far less common.

Great Results For DNA Testing In St. Louis

Tracy Kuehn, a woman from Bridgeton, Missouri, is thankful to DNA testing for helpfing her to find her birth family. Originally adopted by parents in St. Louis, she later found her mother’s name on legal papers and tried to track her down. Using the methods available at the time was unsuccessful, and Tracy eventually abandoned her dream.

Legal Sibling DNA Testing can be used to determine if people that find each other or meet as adults are actually related as brothers or sisters. Tracy’s children thought that a sibling DNA test would be a useful tool for her to use to track down and confirm if she had any full or half brothers or sisters.

Upon further investigation, Tracy found a DNA match on a genealogy register, pointing her to potential half-siblings, Dennis and Ann. Tracy reached out to the pair and, amazing, soon found out she actually had a total of five half-siblings!

The large family is now spending as much time as they can together to put together the missing pieces and build relationships, thanks to advances in DNA testing.


Clinic Hours for DNA Testing in Saint Louis, Missouri

12345 W Bend Drive Saint Louis, MO 63128
Pre-registration required,Walk-in with barcode:

Monday: 8:30 AM – 4:30 PM(M Lunch: 11:30-1 PM)Tuesday: 8:30 AM – 4:30 PM(T Lunch: 11:30-1 PM)Wednesday: 8:30 AM – 4:30 PM(W Lunch: 11:30-1 PM)Thursday: 8:30 AM – 4:30 PM(Th Lunch: 11:30-1 PM)Friday: 8:30 AM – 4:30 PM(F Lunch: 11:30-1 PM) About this Location: This office is conveniently located nearby to Kennerly Elementary School.
28 Ronnies Plz Saint Louis, MO 63126
Pre-registration required,Walk-in with barcode:

Monday: 8:30 AM – 4:30 PMTuesday: 8:30 AM – 4:30 PMWednesday: 8:30 AM – 4:30 PMThursday: 8:30 AM – 4:30 PMFriday: 8:30 AM – 4:30 PM About this Location: You can find us very close by to Miss Sheri’s Cafeteria.
6555 Chippewa Street Suite 100 Saint Louis, MO 63109
Pre-registration required,Walk-in with barcode:

Monday: 7:30 AM – 3:30 PM(M Lunch: 11:30-1 PM)Tuesday: 7:30 AM – 3:30 PM(T Lunch: 11:30-1 PM)Wednesday: 7:30 AM – 3:30 PM(W Lunch: 11:30-1 PM)Thursday: 7:30 AM – 3:30 PM(Th Lunch: 11:30-1 PM)Friday: 7:30 AM – 3:30 PM(F Lunch: 11:30-1 PM) About this Location: Visit us at this location. We are a short walk from Nottingham CAJT High School.

Some Saint Louis Neighborhoods That We Serve

Benton Park West
Carr Square
Clifton Heights

Additional Services

We also offer other services, such as:

Missouri Background Check for Employers in Saint Louis, MO


“What To Do When You Are The Victim of Paternity Fraud.” Men’s Rights, https://mensrights.com/what-to-do-when-you-are-the-victim-of-paternity-fraud/.
“The truth about misassigned paternity.” Los Angeles Times, 20 June 2010, https://www.latimes.com/archives/la-xpm-2010-jun-20-la-oe-zuk-paternity-20100620-story.html.
“She did a DNA test. Now she’s meeting two half-siblings she didn’t know existed.” Belleville News-Democrat, 15 August 2018, https://www.bnd.com/living/magazine/article216538975.html.
“Neighborhoods of the City of St. Louis.” StLouis-MO.gov, https://www.stlouis-mo.gov/live-work/community/neighborhoods/index.cfm.