This article introduces DyO-Bot, as a virtual assistant based on ChatGPT designed to address some of the complexities associated with diabetes management. With a focus on this kind patients, their caregivers, and healthcare professionals, DyO-Bot aims to provide a personalized healthy information under a robust and secure interaction with its users. Methodologically, first a summary of recent literature review about this kind of Chabot was carry out; later, under a prototyping focus, the DyO-Bot is developed and tested by some selected users. The results underscore the importance of collecting structured information to facilitate healthcare reviews. In conclusion, despite the achievements, the project emphasizes the need to tackle new challenges to achieve successful implementation and ongoing commitment to application development.