Transparency and Trust Index
An open-methodology index of health practices. It scores facts that anyone can check in public: who works at a practice, what it publishes about services and prices, what its public reviews look like, and how easy it is to reach.
What this score means
This index scores publicly verifiable facts about a practice: how open it is about who works there, what it does and what it charges; what its public review signals look like; which services and facilities it documents; how easy it is to reach; and how findable its own information is.
It does not measure clinical quality, outcomes or the skill of any practitioner. A high score is not a recommendation. A low score usually means the practice publishes less, not that it provides poor care.
Browse the index
No practices have been published yet. Research is still in progress.
How it works
Every score is computed from recorded facts, each with a source and a date. Nothing is edited by hand, and no practice can pay to be listed, removed or moved. Read the methodology, see what has changed in the changelog, or report an error.