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(520) 214-9624

DNA Test - Tucson, AZ

Health Street provides DNA tests & legal paternity testing in Tucson, AZ at 23 conveniently located testing laboratory. Call (520) 214-9624 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.

Schedule DNA testing 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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4.9 out of 5 stars (4820 reviews)
1 of 23
1011 N Craycroft Road
Suite 201 Suite 201
2 of 23
1400 W Valencia Road
Suite 101
3 of 23
310 N Wilmot Road
Suite 102
4 of 23
698 E Wetmore
Suite 350 Suite 350
5 of 23
7388 North La Cholla Blvd

6 of 23
1777 W Saint Marys Rd
Suite 101
7 of 23
1925 W Orange Grove Road
Suite 100
8 of 23
6565 E Carondelet Drive
Ste 255
9 of 23
7119 E Broadway Blvd

10 of 23
2005 W Ruthrauff Road
Suite 111
11 of 23
4600 S Park Avenue
Suite 5
12 of 23
904 W Grant Road

13 of 23
9175 E Tanque Verde Road
Suite 187
14 of 23
7850 N Silverbell Road
Suite 132
15 of 23
2460 N Swan Road
Suite 140
16 of 23
2510 E Broadway Blvd

17 of 23
5594 E 22nd Street

18 of 23
13101 N Oracle Road

19 of 23
888 S Craycroft Road

20 of 23
2301 N Forbes Blvd

21 of 23
2945 W Ina Road

22 of 23
1001 E Palmdale

23 of 23
6238 E Pima Street


DNA Testing Tucson AZ


Types of DNA Tests at our Tucson AZ clinics:

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, as well as DNA tests for any close family relationship:

Specimens we can test for DNA

The easiest and most reliable way to obtain a DNA sample for paternity testing is to take a swab of the inner cheeks of the parties. The skin cells of the inner cheek, known as buccal cells, rub off easily onto cotton swabs and remain in place for shipment to our laboratory. A Legal Paternity Test at our Tucson clinics is done by cheek swab.
Other specimens, such as hair, 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.

Legal DNA Tests vs. "Peace of Mind" At-Home Tests

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 analyzed at an accredited laboratory location using strict chain of custody procedures. Our Tucson 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 Tucson AZ

Scheduling a DNA test at one of our Tucson 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. We have testing laboratories in Tucson, plus many more throughout Arizona and across the nation. Not every one of our clinics performs paternity testing in Tucson. During registration, we'll show you the nearest locations so you can choose the one that's most convenient. You'll pick the times and days that you prefer.

Where We Are Located


DNA Clinics - Hours of Operation

1011 N Craycroft RoadSuite 201 Suite 201Tucson, AZ 85711
Pre-registration required,Walk-in with barcode:

Monday: 10:00 AM - 3:00 PMTuesday: 10:00 AM - 3:00 PMWednesday: 10:00 AM - 3:00 PMThursday: 10:00 AM - 3:00 PMFriday: 10:00 AM - 3:00 PMSaturday: 9:00 AM - 11:00 AMAbout this Location: Looking for us? Find us next to the Tucson Youth Football & Spirit Academy.
698 E WetmoreSuite 350 Suite 350Tucson, AZ 85718
Pre-registration required,Walk-in with barcode:

Monday: 10:00 AM - 3:00 PM(M Lunch: 11:30-1 PM)Tuesday: 10:00 AM - 3:00 PM(T Lunch: 11:30-1 PM)Wednesday: 10:00 AM - 3:00 PM(W Lunch: 11:30-1 PM)Thursday: 10:00 AM - 3:00 PM(Th Lunch: 11:30-1 PM)Friday: 10:00 AM - 3:00 PM(F Lunch: 11:30-1 PM)About this Location: Looking for us? We are next to the Sprouts Farmer's Market!
1777 W Saint Marys RdSuite 101Tucson, AZ 85745
Pre-registration required,Walk-in with barcode:

Monday: 9:30 AM - 3:30 PMTuesday: 9:30 AM - 3:30 PMWednesday: 9:30 AM - 3:30 PMThursday: 9:30 AM - 3:30 PMFriday: 9:30 AM - 3:30 PM

Neighborhoods In and Around Tucson That We Cover

  • El Conquistador
  • Starr Pass
  • Reid Park
  • Sam Hughes
  • Barrio Viejo
  • El Presidio
  • Civano
  • Rita Ranch
  • Northwest Tuscon

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