Bob Wilhelm

Bob Wilhelm joins T-System from Adreima.

Healthcare IT company T-System named a new chief executive officer. The company is tapping Bob Wilhelm for the role.

Wilhelm had been serving as CEO of Adreima, a revenue cycle management company bought by the similarly aimed nThrive in 2016. He’s also had stints at Cerner and Trizetto.

He replaces Roger Davis. In July, Davis left to take up the CEO job at Revint Solutions, which helps healthcare companies recover revenue from being underpaid on reimbursements.

Dallas-based T-System focuses on digital documentation, particularly for emergency departments and freestanding ERs.