Location: Sonus Pharmaceuticals, Inc. 1522 217th Place SE Suite 100 Bothell, WA 98021 Phone: (425) 686-1500 Fax: (425) 686-1600 Driving from Seattle-Tacoma (Sea-Tac) Airport (via I-5) - plan about 45 minutes to 1 hour driving time, depending upon traffic. From Seattle:   Go north on I-5 to I-405 interchange. Take I-405 south. Take Exit 26 (first Bothell exit) Turn Left (North) at the stop light onto Highway 527 (Bothell-Everett    Highway) Turn Left (West) onto 217th St SE   Turn at second Left (South) to arrive at Sonus Pharmaceuticals
From Bellevue: Take I-405 North   Take Exit 26 (first Bothell exit)   Turn Right (North) at the stop light onto Highway 527 (Bothell-Everett Highway) Turn Left (West) onto 217th St SE   Turn at second Left (South) to arrive at Sonus Pharmaceuticals