Group Health Cooperative 12400 E Marginal Way S Tukwila, WA 98168 Phone : (206) 901-4636 Group Health Cooperative Business Category Physicians & Surgeons-M.D. Insurance Clinics & Medical Centers Health Maintenance Organizations Management Consulting Insurance Agents Brokers & Service Health & Wellness Programs Photographers-Medical & Dental Group Health Cooperative Kirkland, WA 98033 Phone : (206) 901-4636 Business Category Physicians & Surgeons-Osteopathic Physicians & Surgeons-M.D. Insurance Hospitals Clinics & Medical Centers Opticians & Optical Goods Stores Health Maintenance Organizations Physical Therapists Speech Pathologists Offices & Clinics Of Health Practitioners Audiologists Accident & Health Insurance Health Care Plans Hospital & Medical Service Plans Insurance Carriers Miscellaneous Insurance Health & Accident Speech & Language Therapy Physical & Corrective Therapy Health Care Facilities Health Services Health & Wellness Programs Photographers-Medical & Dental Physicians & Surgeons-Pediatrics