HCA Holdings, Inc. (HCA) is a holding company whose affiliates owns and operates hospitals and related health care entities. HCA is a health care services companies in the United States. At December 31, 2011, it operated 163 hospitals, comprised of 157 general, acute care hospitals; five psychiatric hospitals, and one rehabilitation hospital. In addition, it operated 108 freestanding surgery centers. Its operations are structured into three geographically organized groups: the National, Southwest and Central Groups. At December 31, 2011, the National Group includes 64 hospitals located in Florida, South Carolina, southern Georgia, Alaska, California, Nevada, Utah and Idaho, the Southwest Group includes 46 hospitals located in Colorado, Texas, Oklahoma and the Wichita, Kansas market, and the Central Group includes 47 hospitals. During October 2011, the Company acquired the Colorado Health Foundation�s (Foundation).In December 2011, it sold Palmyra Medical Center in Albany, Ga.