 CTCA formally opened its second hospital on May 7, 1990 in Tulsa, Oklahoma, located in the CityPlex Towers, which were constructed by Oral Roberts as part of the City of Faith hospital.Fifteen years later, on April 29th, 2005, the center relocated to a newly constructed 195,845-square-foot hospital in Tulsa .In 2004, CTCA purchased the former Parkview hospital in Northeast Philadelphia.