The ICMHI 2021 aims to bring together outstanding scholars, researchers, and students to exchange and share their experiences and research results about all aspects of Medical and Health Sciences. We also provides the keynote address and several plenary invited speeches for discuss the most recent innovations, trends, and concerns, practical challenges encountered and the various solutions in the fields of medical and health informatics. We cordially welcome all experts of industry, academia and government from all over the world to contribute to and help shape this conference through submissions of their research abstracts, papers and posters. Eventually, the ICMHI 2021 facilitates interdisciplinary collaboration and exchange among technologists internationally.