Ventas, Inc. is a publicly owned real estate investment trust. The firm engages in investment, management, financing, and leasing of properties in the healthcare industry. It invests in the real estate markets of the United States and Canada. The firm primarily invests in healthcare-related facilities including hospitals, skilled nursing facilities, senior housing facilities, medical office buildings, and other healthcare related facilities. Ventas, Inc. was founded in 1983 and is based in Chicago, Illinois with additional offices in Irvine, California; Louisville, Kentucky; Charlotte, North Carolina; and Dallas, Texas.