More than fifty years ago, Coastal began as a preferred provider organization offering third-party claims administration. Today, Coastal is a full-service managed care organization, providing health care administrative services throughout California and the nation.

五十多年前，Coastal開始作為第三方索賠管理的首選提供者組織。今天，海岸是一個全服務管理的護理組織，提供醫療管理服務遍及加州和全國。