Conference Call Accessible Via Live Webcast BOTHELL, WA - January 30, 2007 - Sonosite, Inc. (Nasdaq: SONO), the world leader in hand-carried ultrasound, said the company will report its fourth quarter and full year 2006 financial results on Thursday, February 15, 2007 at the close of market and hold a conference call at 1:30 pm PT / 4:30 pm ET. The company announced preliminary fourth quarter revenue results on January 8, 2007. 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 February 15, 2007 at 4:30 pm (PT) until March 01, 2007, at 12:00 midnight (PT) by dialing (719) 457-0820 or toll-free (888) 203-1112.

About Sonosite
Sonosite, Inc. (www.sonosite.com) is the innovator and world leader in hand-carried ultrasound. 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 over 500 people worldwide.