Laboratory Test Directory
Welcome to the Laboratory Service Directory for Northwest Hospital & Medical Center. This alphabetical directory is devoted to serving our patients by providing helpful information regarding the scope of services we offer, in addition to detailed information about all the tests we perform. Entries include test name and test code (mnemonic), CPT code, test methodologies, specimen requirements, collection container(s), collection instructions, expected turnaround times, reference intervals and additional information.
We hope that you find the directory useful. Please contact the laboratory directly, at (206) 368-1776, with any questions.