Live Webcast Available BOTHELL, WA - August 2, 2006 - Sonosite, Inc. (Nasdaq:SONO), the world leader in hand-carried ultrasound, announced today that the company will present at the Canaccord Adams 26th Annual Summer Seminar at the Boston Marriott Long Wharf Hotel in Boston on Wednesday, August 9, 2006 at 4:00 pm (ET). A link to the audio-only webcast and replay will be available at http://ir.sonosite.com. The replay will be available beginning August 9, 2006 at 5:00 pm (ET) and ending at midnight October 9, 2006.

About Sonosite
Sonosite, Inc. (www.sonosite.com) is the innovator and world leader in hand-carried ultrasound, with an installed base of more than 25,000 systems. The company, headquartered near Seattle, is represented by eight subsidiaries and a global distribution network in over 75 countries. Sonosite's small, lightweight systems are expanding the use of ultrasound across the clinical spectrum by cost-effectively bringing high performance ultrasound to the point of patient care. The company employs approximately 500 people worldwide.