Conference Call Accessible Via Live Webcast BOTHELL, WA, October 15, 2007 - Sonosite, Inc. (Nasdaq:SONO), the world leader in hand-carried ultrasound, today announced that the Company will report its third quarter financial results on Monday, October 29, 2007 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 and current corporate developments. The call will be broadcast live and can be accessed via the "Investors" Section of Sonosite€™s website at www.sonosite.com. A replay of the audio webcast will be available beginning October 29, 2007, 4:30 pm (PT) until November 12, 2007, 10:00 pm (PT) by dialing (719) 457-0820 or toll-free (888) 203-1112. The confirmation code 4826129 is required to access the replay. The call will be also archived on Sonosite€™s website.

About Sonosite Inc.
Sonosite, Inc. (www.sonosite.com) is the innovator and world leader in hand-carried ultrasound. Headquartered near Seattle, the company is represented by ten subsidiaries and a global distribution network in over 90 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 over 550 people worldwide.