Prime Healthcare Services, Inc. engages in owning and operating acute care hospitals. It offers medical services which include emergency rooms, heart care, behavioral health, surgical, wound healing center, imaging, clinical lab, intensive care unit (ICU), pharmacy, and maternity care. It also provides diagnostic radiology, fluoroscopy, ultrasound, echo, vascular, nuclear medicine, and mammography. The company was founded by Prem Reddy on March 27, 2000 and is headquartered in Ontario, CA.