(509) 573-3811 Fax: (509)573-3815
Monday to Friday, 8 a.m. - 5 p.m.
MP Laboratory is a full-service outpatient clinical laboratory that provides the highest quality laboratory services to medical practitioners and patients in the Yakima Valley.
MPL is fully licensed and accredited by the following organizations:
- College of American Pathologists (CAP)
- Center for Medicare and Medicaid Services (CLIA)
- State of Washington Department of Health as a Medical Test Site
- U.S. Department of Health and Human Services (Medicare)