Kaiser Permanente Northwest Kaiser Permanente Northwest Search | Advanced Search | New Members | Coupons and Discounts | All Categories Health Care >> HOSPITALS Kaiser Permanente Northwest 19400 NW Evergreen PkwyHillsboro, OR 97124 | map | directions (503) 813-2000 | fax: (503) 690-5021 Visit Site Connect With Us 2022 Leading Investor Diamond Member - The Washington County Chamber's most prestigious level of investment is designed for companies that seek the highest level of access to business decision-makers. Member Since: 1991 If your business isn't here, contact us today to get listed!