Despite the growing reliance on Healthcare 5.0 due to the COVID-19 epidemic, current solutions are not immune to cyberattacks. This research work proposes a community cloud-based Secure Healthcare 5.0 (CCSH) system that ensures security at the user level, mobile application integrity, hardware or device integrity, and communication security. Utilizing Risk Impact Parameters (RIP) and Threat Events for risk calculation, this study presents a Healthcare 5.0 system that is both safe and robust. For security, we employ UICC (Universal Integrated Circuit Card) and TPM (Trusted Platform Module), and for quantitative and qualitative risk assessments, we use the PILAR Risk Management Tool. In addition to these, our proposed CCSH system ensures security on the cloud side and ensures forensic readiness. The proposed protocol has lower computational and energy costs. The CCSH protocol is verified using Burrows-Abadi-Needham (BAN) logic.