To address these concerns and improve sleep in US hospitals, we aim to develop the SIESTA (Sleep for Inpatients: Empowering Staff to Act) program as an educational intervention designed to prepare hospital staff to assist patients in obtaining better sleep in hospitals and recognize the importance of screening for sleep disorders. The major educational goals of this proposal is to develop and pilot test an online educational program (SIESTA) which aims to train and motivate medical professionals to provide better sleep for hospitalized patients.