IoT technology for healthcare is a modern innovation that provides reliable and secure use of available resources for serving the healthcare industry. It not only helps improve contact between the community and public healthcare providers but also significantly lowers healthcare costs and improves treatment outcomes. This book highlights the latest in IoT technology for revolutionizing current healthcare systems, focusing on how IoT can make healthcare smarter and more beneficial for people. It explores such technologies as medical blockchain, biosensing for bioanalyses, pesticide monitoring in humans, and more. It also discusses how the cloud platform can be used for health monitoring systems and the applications of IoT for cancer.