This largely revised second edition comprehensively reviews the need and rationale for the integration of medical and dental patient data. The reader will find extensive guidance on issues involved with care and data integration, and how to achieve an integrated model of healthcare. The book discusses how the use of state-of-the-art, fully integrated (dental-medical), electronic health records can improve clinical, financial as well as societal outcomes. In the book you will also find different aspects that play a role in integration including existing clinical software implementations (and their paths for integration), clinical touch points, and how current and future developments will facilitate the integration process in a more efficient way. This edition details the available methods and technologies for successfully integrating patient medical and dental data. It is, therefore, an important and timely update for informaticians and a broad range of both dental and medical professionals and other health professionals (dental assistants, hygienists, nurses) as well as clinical students entering the professional environment.