Paul S. Viviano, Chairman and CEO of Alliance Imaging, to Participate on Industry Panel at McDermott Will & Emery 2006 Medical Imaging Symposium on November 28, 2006.

ANAHEIM, Calif. -- Alliance Imaging, Inc. (NYSE:AIQ), a leading national provider of diagnostic imaging services, today announced that Paul S. Viviano, its Chairman and Chief Executive Officer, will participate in a panel discussion on November 28, 2006 at McDermott Will & Emery's 2006 Medical Imaging Symposium. The symposium will be held at the Ritz Carlton Hotel in Chicago, Illinois.

About Alliance Imaging

Alliance Imaging is a leading national provider of shared-service and fixed-site diagnostic imaging services, based upon annual revenue and number of diagnostic imaging systems deployed. Alliance provides imaging and therapeutic services primarily to hospitals and other healthcare providers on a shared and full-time service basis, in addition to operating a growing number of fixed-site imaging centers. The Company had 494 diagnostic imaging systems, including 334 MRI systems and 71 PET or PET/CT systems, and served over 1,000 clients in 43 states at September 30, 2006. Of these 494 diagnostic imaging systems, 74 were located in fixed-sites, which includes systems installed in hospitals or other buildings on or near hospital campuses, medical groups' offices, or medical buildings and retail sites.

Forward-Looking Statements

This press release contains forward-looking statements. Readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date hereof. These statements involve risks and uncertainties that could cause actual results to differ materially from those projected. For a complete list of risks and uncertainties, please refer to the Risk Factor section of the Company's Form 10-Q for the quarter ended September 30, 2006 filed with the Securities and Exchange Commission.