SonoSite Schedules Third Quarter Financial Release and Announces Conference Call; Conference Call Accessible Via Live Webcast

SonoSite, Inc. (Nasdaq:SONO), the world leader in
hand-carried ultrasound, today announced that the Company will report
its third quarter financial results on Thursday, October 27, 2005 at
the close of market and hold a conference call at 1:30 p.m. PT/4:30
p.m. ET to discuss its third quarter performance, outlook for 2005 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
27, 2005, 4:30 p.m. (PT) until November 10, 2005, at 11:59 p.m. (PT)
by dialing 719-457-0820 or toll-free 888-203-1112. The confirmation
code, 7505444, 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
20,000 systems. The Company, headquartered near Seattle, Washington,
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 450 people worldwide.