In the field of medicine, maintaining data security and privacy is of utmost importance when providing medical services. Patients often have concerns about the secure storage of their medical records and data. To establish a healthcare system that is both effective and profitable, a digital platform is necessary to facilitate secure and seamless communication. Over the past few years, blockchain technology has evolved, offering benefits such as distributed ledgers, immutability, decentralization, and transparency that have attracted many developers. The use of blockchain technology is expected to have a significant impact on healthcare systems as it provides a secure method for storing private medical data. This article presents a healthcare system that securely manages personal health data while also facilitating communication between patients, physicians, insurance companies, pharmacies, and medical shops.