← All case studies
HealthTech

Health Companion

A multi-agent system over a medical knowledge graph, running both lead gen and support.

Ask Logos AI about this project →

The problem

Patient-facing tasks — prescription reading, report explanations, symptom checks, booking — and back-office status checks were both manual, competing for the same support team's time.

The approach

One multi-agent system built on Bodhi, the client's medical knowledge graph, doing both jobs at once across WhatsApp, web, and the app — engaging 25,000+ leads and patients a month at the lowest CAC of any channel the client runs, while pre-empting 50+ support calls a day.

Impact, by the numbers

25,000+
leads & patients engaged / month
Lowest CAC
of all lead-generation channels
50+/day
support calls pre-empted

Built with

PythonLangChainLangGraphBodhi knowledge graphWhatsApp API