Coast Plaza Hospital | 1,521 followers on LinkedIn. Part of the Pipeline Health Network | Your family. Your community. Your hospital. | Coast Plaza Hospital is a 117-bed acute care hospital which has been providing high quality medical services to the city of Norwalk and the surrounding areas of Southeast Los Angeles County for over 55 years. Acquired by Avanti Hospitals in 2011, Coast Plaza Hospital is fully accredited by The Joint Commission and is a licensed provider for Medicare and Medi-Cal, along with many HMO’s, PPO’s, and managed care organizations. We offer a full range of diagnostic and therapeutic services designed to meet the needs of our patients.