RadNet, Inc. to Present at The Fourth Annual JMP Securities Healthcare Focus Conference Tuesday, October 6, at 3:30 p.m. Eastern Time

LOS ANGELES, Calif., September 21, 2009 -- RadNet, Inc. (NASDAQ: RDNT), a national leader in providing high-quality, cost-effective diagnostic imaging services through a network of owned and operated outpatient imaging centers, announced today that Mark Stolper, Executive Vice President and Chief Financial Officer, will be presenting at The Fourth Annual JMP Securities Healthcare Focus Conference to be held on October 5-6, 2009 at the New York Palace Hotel in NY.

RadNet’s presentation is scheduled for Tuesday, October 6, at 3:30 p.m. Eastern Time. There will also be simultaneous and archived webcasts available at www.radnet.com under the “Investors'' menu section and “News Releases'' sub-menu of the website or athttp://www.wsw.com/webcast/jmp9/rdnt/.

About RadNet, Inc.
RadNet, Inc. is a national market leader providing high-quality, cost-effective diagnostic imaging services through a network of 175 fully-owned and operated outpatient imaging centers. RadNet's core markets include California, Maryland, Delaware, New Jersey and New York. Together with affiliated radiologists, and inclusive of full-time and per diem employees and technicians, RadNet has a total of approximately 4,000 employees. For more information, visit http://www.radnet.com.

RadNet, Inc.
Mark Stolper
Executive Vice President and Chief Financial Officer
310-445-2800

Integrated Corporate Relations, Inc.
John Mills
310-954-1105
jmills@icrinc.com