[Concord Medical Reports First Quarter 2012 Financial Results BEIJING, May 21, 2012 — Concord Medical Services Holdings Limited (“Concord Medical” or the “Company”) (NYSE: CCM), a leading specialty hospital management solution provider and operator of the largest network of radiotherapy and diagnostic imaging centers in China, today reported its unaudited consolidated financial results for the first quarter ended March 31,] [TABLE OF CONTENTS EX-99.1 TABLE OF CONTENTS CONCORD MEDICAL SERVICES HOLDINGS LIMITED]