In 2004, CTCA purchased the former Parkview hospital in Northeast Philadelphia. After renovating 104,000 square feet and adding an additional 81,000 square feet for future expansion, CTCA opened the location on December 19, 2005. With a total of 200,025 square-foot facility, the Philadelphia location became CTCA's first hospital on the east coast. On Dec. 29, 2008 CTCA opened Cancer Treatment Centers of America, Phoenix, with a 210,000-square-foot hospital serving patients primary from the west coast. On September 18, 2012, Cancer Treatment Centers of America, Atlanta opened its doors to patients. In 2015, it opened a patient concierge and information office in Mexico City. It also advertises in the Middle East, the Caribbean and Latin America, offering patients in these regions the opportunity to pursue treatment at one of its U.S. comprehensive cancer care and research centers.