# Registry methodology

## Sources
- Ministry of Health authorised-facility lists (5 October 2026)
- HealthTürkiye registry (5 November 2026)
- Facility declarations with evidence

## Verification states
| State | Meaning |
|---|---|
| sb_and_ht | Ministry list + HealthTürkiye record |
| sb_listed | Ministry list only |
| portal_listed | HealthTürkiye only |
| unverified | Information only |

A listing is not an endorsement, quality rating, ranking or medical advice.