Symbion, Inc. to Participate in Jefferies 3rd Annual Specialty & Post-Acute Services Conference

Symbion, Inc. (NASDAQ/NM:SMBI), an owner and operator of
short stay surgery centers, announced today that Clifford G. Adlerz,
Symbion's president and chief operating officer, and Kenneth C.
Mitchell, senior vice president and chief financial officer, will
present at the Jefferies 3rd Annual Specialty & Post-Acute Services
Conference to be held June 7, 2006, in New York, New York.
   A live broadcast of its conference presentation will be available
on Wednesday, June 7, 2006, beginning at 12:25 p.m. Eastern Time. To
access the broadcast, listeners should go to the Company's website,
www.symbion.com, approximately 15 minutes prior to the event to
register and download any necessary software, Microsoft Media Player
or RealPlayer. For those unable to listen to the live broadcast, a
replay will be available for 30 days on the Company's website.
   Symbion, Inc., headquartered in Nashville, Tennessee, owns and
operates a network of 62 short stay surgery centers in 23 states. The
Company's centers provide non-emergency surgical procedures across
many specialties.