Medicare AI Assistant addresses a critical challenge in modern healthcare: optimizing medical consultations while maintaining the human touch essential to patient care. Working under strict confidentiality requirements, we designed an AI-powered interface that helps healthcare professionals streamline consultations, access patient information efficiently, and make informed decisions—all while ensuring accessibility, clarity, and trust in a sensitive medical context. Through extensive user research with healthcare professionals and patients, we identified key pain points: information overload, time constraints, and the need for empathetic communication in clinical settings. Our design approach prioritized calm, accessible aesthetics—using soft purple tones, clear typography, and intuitive layouts that reduce cognitive load. Every interface decision balances efficiency with the warmth and clarity essential to healthcare interactions. The resulting interface achieved 4.6/5 user satisfaction among healthcare professionals, demonstrating that AI-powered medical tools can enhance efficiency without compromising the human-centered care patients deserve. The design successfully bridges complex AI capabilities with intuitive, accessible interactions—proving that healthcare technology can be both powerful and approachable.