Enterprise Medical AI Operating System — multi-agent orchestration for a large clinical network

We're scaling a multi-clinic network and need an AI operating system to orchestrate patient communication, intake, and scheduling across all locations. Requirements: multi-agent orchestration (intent routing → specialist agents), voice + messaging channels, EHR/CRM integration, centralized analytics across clinics, and HIPAA-aware data handling. Must have architected production multi-agent AI platforms at scale. Please share a live system and architecture overview.