Laboratory Medicine and Pathology

The Laboratory Medicine and Pathology team studies blood, body fluids, tissues and other body samples to help diagnose, treat and monitor illnesses. At Seattle Children's, our tests and procedures are designed to meet the special needs of babies, children and teens.

Tests that involve blood draws can be stressful, so we work with you to find the best approach to help your child through the procedure. Our tests use small samples so we can take the least amount of blood required. We deliver results quickly to the healthcare provider who ordered the test. Please contact your child's doctor's office for test results.

We have labs at our hospital campus in Seattle, Bellevue Clinic and Surgery Center, Seattle Children's Everett, Seattle Children's Federal Way and Seattle Children’s Olympia.

Seattle Campus Ocean 8 Laboratory

• We provide services 7 days a week in our lab near the Ocean entrance, Ocean 8 Lab.
• Lab Draw/Phlebotomy Hours:
  • Monday through Friday: 7 a.m. to 10 p.m.
  • Saturdays, Sundays and holidays: 8 a.m. to 8 p.m.
• Address: 4800 Sand Point Way NE, Seattle, WA 98105

Sand Point Clinic Lab (Endocrinology and Diabetes and Springbrook Patients) 

• Lab Draw/Phlebotomy Hours:
  • Monday through Friday: 7:45 a.m. to 5:30 p.m. Patients must arrive and register by 5:20 p.m. to be seen. 
  • Saturdays, Sunday and holidays: Closed*
• Address: 4575 Sand Point Way NE, Seattle, WA 98105

Bellevue Clinic and Surgery Center Laboratory

• The lab is on the 1st floor, near the check-in desk.
• Lab Draw/Phlebotomy Hours:
  • Monday through Friday: 7:30 a.m. to 5:30 p.m. Patients must arrive and register by 5:20 p.m. to be seen.
  • Saturdays, Sundays and holidays: Closed*
• Address: 1500 116th Ave. NE, Bellevue, WA 98004

Everett/North Clinic Laboratory

• Lab Draw/Phlebotomy Hours:
  • Monday through Friday: 7:30 a.m. to 5:30 p.m. Patients must arrive and register by 5:20 p.m. to be seen.
  • Saturdays, Sundays and holidays: Closed*
• Address: 1815 13th St., Everett, WA 98201

Federal Way/South Clinic Laboratory

• Lab Draw/Phlebotomy Hours:
  • Monday through Friday: 7:30 a.m. to 5:30 p.m. Patients must arrive and register by 5:20 p.m. to be seen.
  • Saturdays, Sundays and holidays: Closed*
• Address: 34920 Enchanted Pkwy. S, Federal Way, WA 98201

Olympia Clinic Laboratory

• Lab Draw/Phlebotomy Hours:
  
  • Tuesdays only: 8 a.m. to 12 p.m. and 1 to 3:30 p.m.
• Address: 615 Lilly Rd. NE, Suite 140, Olympia, WA 98506

2024 Holiday Closures

• New Year's Day - Monday, January 1
• Martin Luther King Jr. Day - Monday, January 15
• Presidents' Day - Monday, February 19
• Memorial Day - Monday, May 27
• Juneteenth - Wednesday, June 19
• Independence Day - Thursday, July 4
• Labor Day - Monday, September 2
• Veterans' Day - Monday, November 11
• Thanksgiving - Thursday, November 28
• Christmas Day - Wednesday, December 25