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Laboratory Services


Your healthcare provider may use laboratory tests to screen for disease, investigate your symptoms, plan therapy, or evaluate the effectiveness of your treatment. Laboratory specialists are highly trained experts who perform a wide range of tests — from routine screenings to advanced testing — that help your healthcare provider find the best way to treat your illness. The lab team includes:

  • Pathologists – Medical professionals specializing in diagnosing disease, often by carefully analyzing cell or tissue samples
  • Medical Technologists – Laboratory specialists responsible for performing a variety of testing under direction of pathologists
  • Phlebotomists – Collect blood for laboratory tests

PeaceHealth offers outpatient/outreach laboratory testing at the following locations:

  • Cottage Grove Community Medical Center (Cottage Grove, Oregon)
  • Ketchikan Medical Center (Ketchikan, Alaska)
  • Peace Harbor Medical Center (Florence, Oregon)
  • Peace Island Medical Center (Friday Harbor, Washington)
  • United General Medical Center (Sedro-Woolley, Washington)

For your convenience, we also offer lab testing at other locations through our lab partner, Quest Diagnostics. No matter where you choose to be tested, we are committed to providing fast, accurate results for you and your healthcare provider.

Lab services at PeaceHealth

Highly trained laboratory specialists are committed to providing you with personal attention and prompt, accurate results.

Convenience and fast results

Easily accessible same-day and walk-in appointments are available at a location nearby. When your test results are ready, you can see them online at My PeaceHealth

Comprehensive testing

Laboratory specialists can perform a full range of tests — from routine urine and blood tests to advanced genetic analyses — to help your doctor determine your appropriate treatment.

Expert staff

Laboratory specialists are specially trained to collect your blood and provide accurate test results.

Quality services

PeaceHealth and Quest laboratories are nationally accredited and state licensed. Laboratories use advanced technology that requires less blood and smaller samples for faster visits and less discomfort.

Find a Location

PeaceHealth offers Laboratory Services in these cities:

All Laboratory Services Locations

400 NE Mother Joseph Place
Vancouver, WA 98664
1117 Spring St.
Friday Harbor, WA 98250
Open Now
396 Ninth St
Florence, OR 97439
Open Now
3100 Tongass Ave.
Ketchikan, AK 99901
Exterior view of the PeaceHealth Sedro-Woolley Clinic building in Sedro-Woolley, Washington

PeaceHealth Family Medicine in Sedro-Woolley

1990 Hospital Dr
Suite 200
Sedro-Woolley, WA 98284
Open Now
1990 Hospital Dr
Suite 200
Sedro-Woolley, WA 98284
Open Now
602 NE 92nd Ave.
Suite 210
Vancouver, WA 98664
Prince of Wales Clinic exterior, entry way

PeaceHealth Prince of Wales Clinic

1800 Craig-Klawock Hwy
Craig, AK 99921
Open Now
1800 Craig-Klawock Hwy
Craig, AK 99921
Open Now
exterior of PeaceHealth Sedro-Woolley clinic

PeaceHealth Specialty Clinic in Sedro-Woolley

1990 Hospital Dr
Suite 100
Sedro-Woolley, WA 98284
Open Now
1990 Hospital Dr
Suite 100
Sedro-Woolley, WA 98284
Open Now
Exterior view of the PeaceHealth Sedro-Woolley Clinic building in Sedro-Woolley, Washington

Quest Diagnostics (Lab) in Sedro-Woolley

1990 Hospital Dr
Suite 100
Sedro-Woolley, WA 98284
Open Now
1990 Hospital Dr
Suite 100
Sedro-Woolley, WA 98284
Open Now