Bring a Government-Issued ID
Adults bring a driver's license, state ID, or passport. Children under 18 do not need ID. A birth certificate is helpful for legal tests but not required for personal tests.

All collection sites are CLIA-certified - the federal standard for clinical laboratory testing.
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| Monday | 8:00 AM - 4:30 PM |
| Tuesday | 8:00 AM - 4:30 PM |
| Wednesday | 8:00 AM - 4:30 PM |
| Thursday | 8:00 AM - 4:30 PM |
| Friday | 8:00 AM - 4:30 PM |
| Saturday | 8:00 AM - 12:00 PM |
| Sunday | Closed |
TestMark DNA schedules chain-of-custody DNA collections at 11800 NE 128th St, Suite 130, inside Evergreen Plaza, a medical office building in Kirkland's Totem Lake area. The building sits at the I-405 HOV ramps on NE 128th Street, the same road as EvergreenHealth Medical Center. A second Kirkland site at 12911 120th Ave NE Ste D60 gives Totem Lake two options.
Evergreen Plaza, a medical office building at 11800 NE 128th Street in Kirkland's Totem Lake area, is home to TestMark DNA's collection site in Suite 130. Its other tenants are clinics, including family medicine, gastroenterology and dental practices, and EvergreenHealth also has offices in the building, so expect a clinic building rather than a storefront. Do not confuse it with the hospital: EvergreenHealth Medical Center's address is 12040 NE 128th Street, a different number on the same road, so set your navigation to 11800 and look for Suite 130. Evergreen Plaza sits where NE 128th Street meets the I-405 HOV direct-access ramps, letting carpools and buses leave the freeway onto this street without crossing the general lanes. TestMark DNA books your chain-of-custody collection here and issues the paperwork before you arrive.
Without a car, the closest transit link is the Totem Lake Freeway Station, whose bus bays sit on those I-405 HOV ramps at NE 128th Street. The same Sound Transit and WSDOT project created the overpass that carries NE 128th Street across I-405, and the Totem Lake Transit Center serves the EvergreenHealth campus nearby. Routes change, so check Sound Transit or King County Metro before you travel. TestMark DNA also schedules collections at a second Kirkland site, 12911 120th Ave NE Ste D60, which helps when one calendar is full, and further sites in Woodinville and Redmond cover the north and east.
TestMark DNA's Totem Lake collection site is in Suite 130 of Evergreen Plaza, at 11800 NE 128th Street in Kirkland, where NE 128th meets the I-405 carpool ramps.
Washington does not require a prescription or doctor's order for a DNA paternity test. Under RCW 26.26A.200, the woman who gave birth and an alleged genetic father, intended parent or presumed parent may sign an acknowledgment of parentage. It must be filed with the state registrar of vital statistics at the Department of Health to be valid, and once filed it is equivalent to an adjudication of parentage, conferring all the rights and duties of a parent. The filing step is the one people most often miss. For a result to be used in court, the test has to be performed by an accredited laboratory with a completed chain-of-custody form, which means samples are collected at a certified site and everyone tested shows government ID. A home kit gives you a private answer but is not accepted for child support, custody or a birth certificate change. Call and we will confirm which test your situation needs.
Call our team and we'll walk you through the right test, answer your questions, and confirm your nearest location.
(866) 702-7644Visit 11800 Ne 128th St Ste 130, Kirkland, WA 98034. A quick, painless cheek swab is all that is needed.
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DNA testing at our Kirkland, Washington collection site is straightforward, painless, and typically takes less than 30 minutes. Here is what to know before you visit 11800 Ne 128th St Ste 130.
Adults bring a driver's license, state ID, or passport. Children under 18 do not need ID. A birth certificate is helpful for legal tests but not required for personal tests.
Collection takes about a minute. A trained technician rubs a soft cotton swab on the inside of the cheek for each tested party. No needles, no blood, no fasting required.
Most visits to 11800 Ne 128th St Ste 130 in Kirkland take under 30 minutes from check-in through sample collection, including the chain-of-custody paperwork completed in person.
Collection sites in Kirkland, Washington handle chain-of-custody (legal) tests ordered through TestMark DNA. We recommend scheduling your visit so everyone arrives prepared: call (866) 702-7644 and we'll confirm the right test, book your collection, and tell you what ID to bring.
Infants, toddlers, and minors are all eligible. The cheek swab is the same regardless of age. For legal tests involving a minor, the custodial parent or legal guardian must be present to sign the chain-of-custody form.
Once all samples are received at the accredited laboratory, standard turnaround is 3 to 5 business days. Results are delivered confidentially by encrypted email or secure portal. They are never released over the phone.
Questions before you visit? Call (866) 702-7644 for a free consultation.
DNA test pricing in Kirkland, Washington depends on the specific test you need. Call TestMark DNA for a free consultation. We will confirm the exact price for your situation before you visit the collection site.
Paternity, maternity, sibling, grandparent, immigration, and home kit tests are each priced differently. Legal (court-admissible) tests cost more than personal-knowledge tests because they include chain-of-custody documentation.
DNA paternity and relationship testing is classified as a non-medical test and is not reimbursed by health insurance plans. Payment is collected directly at the time of testing.
We walk you through pricing on the phone before you commit. There is no charge to call, no charge to ask questions, and no obligation to book a test after the consultation.
Tests that involve additional parties (for example, a paternity test that also includes the mother, or sibling tests with multiple siblings) often qualify for a per-person discount. Confirm by phone before your appointment.
Get an exact quote for your test in under five minutes. Call (866) 702-7644.
Both options available - call to confirm which is right for your situation.
Not sure which test you need? Call for a Free Consultation - (866) 702-7644This Kirkland, Washington collection site serves patients arriving from 98034 and the surrounding ZIP codes listed below. If you are closer to a neighboring city, our nearby TestMark DNA locations may be a shorter drive.
We schedule collections for customers from any ZIP code. The list above reflects the nearest service area for Kirkland.
Each link goes to the city hub with all TestMark DNA collection sites available in that city.
12911 120th Ave Ne Ste D60, Kirkland, WA 98034
View Hours & Details →13317 Ne 175th St Suite G, Woodinville, WA 98072
View Hours & Details →17530 Ne Union Hill Rd Suite 150, Redmond, WA 98052
View Hours & Details →22833 Bothell Everett Hwy Suite 153, Bothell, WA 98021
View Hours & Details →15611 Bel Red Rd Ste C, Bellevue, WA 98008
View Hours & Details →Get DNA testing in Kirkland started today
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