Healthcare technology innovation is not solely a technical challenge but a behavioral and systemic one. This workshop explores innovation as a design and development process aimed at influencing behaviors, not only of users and patients, but also of healthcare professionals and other stakeholders. In complex social-ecological systems, successful innovation requires more than technology-push; it demands inclusive, human-centered approaches. We invite healthcare practitioners, design researchers, technology developers, behavioral scientists, policy makers, and users and patients to share their experiences with human-centered design in healthcare technology. Together, we will examine barriers and enablers in the design, development, implementation, adoption and persistent use of these innovations. We aim to collectively identify principles and practices that lead to more effective, ethical, and sustainable solutions in healthcare.