Datatera is an AI-powered rule engine built on top of a data warehouse that aims to improve healthcare outcomes, lower costs, and ultimately result in a more responsive and effective healthcare system by streamlining workflow for caregivers to serve more patients where patients feel more engaged than receiving care, resulting in more patient-centered drug development. We provide an efficient and accurate method for performing initial screenings in collaboration with caregivers and identifying potentially abnormal cases, resulting in early disease detection and subsequent personalized screening. We assist caregivers in making informed decisions, by improving patient outcomes and allocating resources efficiently. Combining patient data from different sources enables medical caregivers to make clinical decisions that are more precise, individualized, and supported by the best available evidence, raising the level of care and consistency.