Interdisciplinary Focus is dedicated to breaking down silos between disciplines to foster innovation at the intersection of healthcare, technology, engineering, and social sciences. This section welcomes collaborative projects involving clinicians, data scientists, behavioral scientists, and digital designers working on shared challenges. The journal values submissions that combine expertise in novel ways—whether through hybrid diagnostic tools, joint clinical-AI trials, or health behavior models augmented with digital interventions. Real-world success often comes from team-based innovation, and this section showcases how cross-functional cooperation leads to transformative outcomes.