{"slug":"protecting-people-s-health-and-well-being-with-ai","url":"https://findausecase.com/use-cases/protecting-people-s-health-and-well-being-with-ai","title":"Protecting people's health and well-being with AI","description":"Milliman's MedInsight group, which provides actuarial insights to over 300 U.S. healthcare organizations, replaced a rigid on-premises 50-node Spark cluster with the Databricks Data + AI Platform to process rising volumes of healthcare claims data. Using Delta Lake, Auto Loader and MLflow, Milliman MedInsight achieved 15x to 35x faster data pipeline performance and 5x to 7x faster delivery of health insurance risk insights, and plans to build an LLM-powered AI assistant trained on healthcare claims data and domain documentation.","company":"Milliman MedInsight","industry":"Healthcare","aiCapabilities":["Large Language Models","Predictive Analytics","Machine Learning"],"technology":["Databricks Data + AI Platform","Delta Lake","Auto Loader","MLflow"],"deployment":"Public Cloud","problemStatement":"Milliman MedInsight's outdated on-prem database systems became too complex to maintain and too rigid to scale as healthcare data grew in volume and complexity. A small team tried building a 50-node cluster on Apache Spark but found it overwhelmingly laborious to maintain, equating every hour of customer-impacting work with four hours needed to maintain the cluster, and lacked the flexibility and resources to handle the scale and timeliness healthcare customers needed.","solutionApproach":"Milliman MedInsight adopted the Databricks Data + AI Platform, using Delta Lake as an optimized storage layer with different data tiers from raw data to cleansed data for reporting and machine learning. Auto Loader incrementally and efficiently processes new data files, and the data science team manages ML processes directly in MLflow, with decoupled compute and storage. The team built the Data Science Portal (DSP), a data science center of excellence giving customers self-service access to a library of data and models while removing the complexity of provisioning clusters, preparing data and ensuring security.","businessValue":"Milliman MedInsight has seen 15x to 35x improved workload performance, resulting in a 5x to 7x increase in the delivery of health insurance risk insights to customers, supporting the 300+ healthcare companies it works with. The company plans to build an AI assistant powered by large language models, trained on its domain expertise, documentation and terabytes of healthcare claims data.","evidence":{"band":"high"},"sourceUrl":"https://www.databricks.com/customers/milliman-medInsight","dates":{"publishedAt":"2026-09-28T05:45:46.950Z","publishedAtSource":"pipeline","updatedAt":"2026-09-28T05:45:46.950Z"},"license":"Open for reading and citing with a link to https://findausecase.com/use-cases/protecting-people-s-health-and-well-being-with-ai. Bulk republication requires permission."}