Healthcare systems face a major challenge in unlocking insights from unstructured data, which makes up nearly 80% of health documentation. Ontada is transforming oncology data analysis with Microsoft Azure AI Foundry and Azure OpenAI Service. By applying large language models to 150 million unstructured documents, Ontada now extracts critical insights four times faster and accesses 70% of previously unused information across 39 cancer types. This breakthrough has accelerated life science product development, reducing time to market from months to just one week.