Healthcare Trust of America, Inc. is a self-administered real estate investment trust (REIT). The Company�s primary business consists of acquiring, owning and operating its portfolio of medical office buildings and other healthcare-related facilities. Its portfolio is primarily concentrated within the United States metropolitan areas and located near to the campuses of healthcare systems. The Company�s portfolio includes both the operating properties and those classified as held for sale and other healthcare-related facilities, as well as other real estate-related assets. Healthcare Trust of America, Inc.�s portfolio also consists of approximately 14.1 million square feet of gross leasable area (GLA) with an average occupancy rate of 96%.