Conference Call Accessible Via Live Webcast BOTHELL, WA - October 24, 2006 - Sonosite, Inc. (Nasdaq: SONO), the world leader in hand-carried ultrasound, said the company will report its final third quarter financial results on Monday, October 30, 2006 at the close of market and hold a conference call at 1:30 pm PT/4:30 pm ET to discuss its third quarter performance, outlook for 2006 and current corporate developments. The company announced preliminary third quarter financial results on October 16, 2006. The call will be broadcast live and can be accessed via the "Investors" Section of Sonosite's website. A replay of the audio webcast will be available beginning October 30, 2006 at 4:30 pm (PT) until November 13, 2006, at 12:00 midnight (PT) by dialing (719) 457-0820 or toll-free (888) 203-1112. The confirmation code, 2669427, is required to access the replay. The call will also be archived on Sonosite's website at http://ir.sonosite.com.

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.