Case study · Healthcare
Clinical data fabric for a health network
Client. North American health network (anonymized)
Problem
Forty-plus interfaces with inconsistent terminologies; analysts exported spreadsheets; ML pilots stalled on consent ambiguity.
Solution
A governed fabric with contracts per source, purpose-limited projections, and evaluation sandboxes with clear boundaries.
Approach
Start with two high-value cohort questions; enforce lineage; expand interfaces only after validation—not speculation.
Tech stack
- Python
- PostgreSQL
- Kubernetes
- Azure
- React
Results
- −61% time to answer recurring operational queries
- +27% trials started after cleaner eligibility pulls
- 0 critical findings on external architecture review