Healthcare organizations are typically very large corporations, or sometimes governments, that provide healthcare services to the public. Large organizations usually own a large number of health-related facilities, such as hospitals and clinics, machinery, equipment, and supplies. Healthcare organizations also provide employment for qualified physicians, nurses, and other healthcare personnel. Due to their operational size, healthcare organizations are able to invest substantial portions of their income in hopes of furthering growth. Accordingly, healthcare organizations are valuable investment resources for fund managers.