DNA Paternity Testing DNA Testing for Immigration DNA Testing for Siblings

Self-Collected Home DNA Paternity Test Kit

Home DNA Test Kit

Kit Cost: $25.00
(Due Now)

Lab Fee: $200.00
(Due once you ship the kit swabs back to us. Payment plan available)


Confidential & Anonymous
Results in just 3 Days
Just a Simple Cheek Swab!
Extremely Accurate

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DNA Paternity Test by Northwest DNA Testing

DNA Testing in Seattle, WA

Welcome to our new online appointment scheduler! You have chosen our Seattle, Washington Paternity and DNA Testing location(s) as your preferred collection facility. You can schedule your DNA appointment online.

You may also call us at 1-888-571-2220 and we can schedule your DNA appointment over the telephone.

Contact Us

Northwest DNA Testing
1836 Westlake Ave N, Suite #104
Seattle, Washington 98109

Tel: 1-888-571-2220
Fax: 206.299.0437

E-mail: info@northwestdna.com


Northwest DNA Testing Services is located conveniently just off of the Mercer Street exit in downtown Seattle. There is free parking available to our customers as well.

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Hours of Operation:

Monday thru Friday
6:00 am - 8:00 pm

Saturday & Sunday
9:00 am - 4:00 pm


I would like a free telephone consultation prior to scheduling an appointment.

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Open 7 days a week from 6-9

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DNA Paternity Testing

Standard Paternity Tests
Siblingship DNA Test
Grandparentage DNA Test
Aunt/Uncle DNA Test
Prenatal Paternity Test
Immigration DNA Test

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Ancestral Origins Test
-Population Matches
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MtDNA Maternal Relative
Native American Testing
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Corporate Office: 1836 Westlake Ave N, Suite #104, Seattle, Washington 98109 | Tel: 1-888-571-2220 | Fax: 206.299.0437