Webcast Alert: Radiologix Announces Fourth Quarter and FYE 2004 Results Webcast

		Based in Dallas, Texas, Radiologix is a leading radiology services company that develops, consolidates and manages radiology service networks. These networks consist primarily of free-standing radiology centers and locations at which the company provides radiology services that have been outsourced by hospitals. The Company's objective is to develop and operate networks of radiology facilities to provide a full spectrum of radiology services and extensive geographic coverage in existing market areas and in selected new markets. (PRNewsFoto) DALLAS, TX USA

DALLAS, March 2 /PRNewswire-FirstCall/ -- Radiologix, Inc. (Amex: RGX) invites you to listen to its Fourth Quarter and Fiscal Year End ("FYE") 2004 Results Webcast, hosted by Sami S. Abbasi, president and chief executive officer, and Michael N. Murdock, senior vice president and chief financial officer. The Webcast will be held on Tuesday, March 15, 2005, at 9:00 a.m. ET, 8:00 a.m. CT, 6:00 a.m. PT. What: Radiologix, Inc. Fourth Quarter and FYE 2004 Results Webcast When: Tuesday, March 15, 2005, at 8:00 a.m. Central Time Webcast: http://www.radiologix.com (From the "Investor Relations" drop-down menu click on "Conference Calls & Presentations.") Contact: Paul R. Streiber (214) 303-2702 paul.streiber@radiologix.com If you are unable to participate during the live Webcast, it will be archived on Radiologix's Web site, http://www.radiologix.com . To access the replay, from the "Investor Relations" drop-down menu, click on "Conference Calls & Presentations." Minimum requirements to listen to the broadcast: Windows Media Player software, downloadable free from http://www.microsoft.com/windows/windowsmedia/EN/default.asp, and at least a 28.8Kbps connection to the Internet. About Radiologix Radiologix (http://www.radiologix.com ) is a leading national provider of diagnostic imaging services, owning and operating multi-modality diagnostic imaging centers that use advanced imaging technologies such as positron emission tomography ("PET"), magnetic resonance imaging ("MRI"), computed tomography ("CT") and nuclear medicine, as well as x-ray, general radiography, mammography, ultrasound and fluoroscopy. The diagnostic images created, and the radiology reports based on these images, enable more accurate diagnosis and more efficient management of illness for ordering physicians. Radiologix owned or operated 88 diagnostic imaging centers located in 13 states as of September 30, 2004.