At Naima Health we develop digital health tools using behavioral science, clinical science, and machine learning that help patients engage in their clinical care. Using these tools, patients and their providers can better understand and communicate about risk, ultimately reducing adverse health outcomes. Our flagship product, MHP MyHealthyPregnancy is a smartphone app designed by doctors, scientists, and Pittsburgh area mothers that integrates individual-level input, statistical machine learning, and a user-centered design to deliver a personalized, engaging, and effective pregnancy risk assessment and support tool - with a specific focus on improving outcomes for the most at-risk women.