DNA testing

NW Genetics — a Northwest Verification Services company

Mobile and on-site DNA collection across the Puget Sound region, processed through AABB and SAMHSA accredited laboratories.

What to expect

  • AABB and SAMHSA accredited laboratories

    Samples are processed by accredited laboratory partners, which is what makes a result defensible.

  • Confidential by default

    Case details are released to no one without a signed authorization from you.

  • Results in 2–3 business days

    Counted from the day the laboratory receives samples, delivered by secure email.

Tests and pricing

Legal paternity test

Legal paternity test

$299

Results admissible for legal purposes including birth certificate amendments, child support orders, and benefits claims.

Price includes: 1 alleged father, 1 child, 1 mother (optional, recommended)

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Additional parties can be added for an extra fee. Call (206) 883-1850 to discuss pricing.

Non-legal paternity test

Non-legal paternity test

$220

Establishes biological paternity for personal knowledge. Results cannot be used for legal purposes.

Price includes: 1 alleged father, 1 child, 1 mother (optional)

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Additional parties can be added for an extra fee. Call (206) 883-1850 to discuss pricing.

Grandparentage test

Grandparentage test

$499

When the alleged father is unavailable, a paternal grandparent can test in his place.

Price includes: 1 alleged paternal grandparent, 1 child

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If testing the paternal grandfather, paternity must already be established confirming he is the biological father of the alleged father. Additional parties can be added for an extra fee. Call (206) 883-1850 to discuss pricing.

Avuncular test

Avuncular test

$450

When the alleged father is unavailable, a paternal aunt or uncle can test in his place.

Price includes: 1 alleged aunt or uncle, 1 child, 1 mother (recommended)

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Additional parties can be added for an extra fee. Call (206) 883-1850 to discuss pricing.

Siblingship test

Siblingship test

$550

Determines whether two people are full siblings, half siblings, or unrelated.

Price includes: 2 alleged siblings, 1 mother (recommended)

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Including the mother's sample significantly improves conclusiveness. Additional parties can be added for an extra fee. Call (206) 883-1850 to discuss pricing.

Immigration DNA test

Immigration DNA test

Call for quote

Establishes biological relationships for USCIS and Department of State petitions.

Price includes: 1 petitioner, 1 beneficiary

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Requires Embassy or USCIS case paperwork and valid government-issued photo ID. Begins with an in-office consultation and a call with the laboratory. Additional parties can be added for an extra fee. Call (206) 883-1850 to discuss pricing.

Non-invasive prenatal paternity test

Non-invasive prenatal paternity

$1,950

Determines paternity as early as 8 weeks using a maternal blood sample and a paternal cheek swab. Safe for mother and baby.

Price includes: Mother and 1 alleged father

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Requires proof of gestational age from a licensed physician, submitted through a HIPAA-compliant portal after booking. All sales final once an appointment is scheduled.

Early gender test

Early gender test

$200

Detects the presence of a Y chromosome from a maternal blood sample as early as 6 weeks. Over 99% accurate.

Price includes: Maternal blood draw

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Mobile and on-site collection.

We come to you.

Leaving home or work for a public clinical lab costs time you may not have. Our certified specimen collectors bring clinical procedure directly to your home, office, or attorney's conference room.

  • Privacy

    Collection happens where you choose. No public waiting areas.

  • No travel

    No traffic, no time away from work.

  • Court-admissible chain of custody

    Mobile collections follow the same legally defensible protocols required by family courts and state agencies.

  • Multi-party coordination

    When parties live in separate households, we schedule separate local collections to complete a single case file.

How it works

  1. 01

    Schedule

    Coordinate an arrival window, location, and test type.

  2. 02

    Collect

    A certified collector arrives with sterile equipment. Non-invasive, under 15 minutes.

  3. 03

    Process

    Samples are sealed under tamper-evident security wraps and routed to an accredited laboratory.

  4. 04

    Results

    Delivered securely within 2–3 business days of laboratory receipt.

Ready to schedule? Call (206) 883-1850

Mobile appointments must be scheduled in advance to ensure collector availability.