Laboratory Services

Laboratories Northwest, serving as the diagnostic reference laboratory for the western Washington medical communities and MultiCare, offers a wide range of diagnostic testing and services. These services support the medical community in delivering quality patient care aimed at fostering a healthy future. LabsNW operates extensively across MultiCare hospitals, clinics, emergency departments, and urgent care centers throughout Western Washington. Additionally, it collaborates with community clinicians, hospitals, laboratories, and businesses to deliver accurate and reliable medical information, enhancing community health standards. With over 40 patient service centers featuring extended hours, LabsNW is dedicated to providing convenient, efficient, timely, and reliable diagnostic testing resources. The central lab in Tacoma, WA, along with 11 satellite labs and more than 40 Patient Service Centers, are pivotal in performing over 4 million patient tests annually, managed by over 400 employees. LabsNW also engages in specialized testing for clinical trials and research institutes, partnering with prestigious institutions like Mayo Clinic and University of Washington laboratories to ensure top-tier testing and services.