According to our records, this business is located at 122 16th Ave E in Seattle (in King County), Washington 98112, the location GPS coordinates are: 47.6189329 (latitude), -122.3110517 (longitude). Group Health Co-Operative is categorized under Hospitals (SIC code 8062). Known organization branch manager is Lisa Strom. You can contact the company by phone at (206) 326-3530.