# Quest Diagnostics (United Kingdom)
> Quest Diagnostics (United Kingdom) — Wikidata Q56582986; company in London, United Kingdom; source revision 2474136988, modified 2026-03-21T10:09:39Z.

- Canonical entity: https://readyscan.ai/entities/quest-diagnostics-united-kingdom-q56582986
- Website listed in the source snapshot: https://questdiagnostics.com/home.html
- Category: [Wikidata businesses](https://readyscan.ai/directory/wikidata-businesses)
- Machine record: https://readyscan.ai/discovery/entities/quest-diagnostics-united-kingdom-q56582986.json
- Material fingerprint: fnv1a64:4cc8e52647c6d0b7
- Entity revision: fnv1a64:6f8231c3cf754b50
- Published: 2026-07-29
- Modified: 2026-07-29

## Source-backed claims
- Source description: company in London, United Kingdom Sources: https://www.wikidata.org/wiki/Special:EntityData/Q56582986.json?revision=2474136988
- Source-listed website: questdiagnostics.com — https://questdiagnostics.com/home.html Sources: https://www.wikidata.org/wiki/Special:EntityData/Q56582986.json?revision=2474136988
- Wikidata item: Wikidata Q56582986 Sources: https://www.wikidata.org/wiki/Special:EntityData/Q56582986.json?revision=2474136988
- Source revision: 2474136988, modified 2026-03-21T10:09:39Z Sources: https://www.wikidata.org/wiki/Special:EntityData/Q56582986.json?revision=2474136988

## Sources
- [Quest Diagnostics (United Kingdom) — Wikidata Q56582986](https://www.wikidata.org/wiki/Special:EntityData/Q56582986.json?revision=2474136988) — Wikidata
- [Wikidata data access](https://www.wikidata.org/wiki/Help:Data_access) — Wikidata
- [Wikidata reuse permission](https://www.wikidata.org/wiki/Wikidata:Licensing) — Wikidata
- [CC0 1.0 Universal](https://creativecommons.org/publicdomain/zero/1.0/) — Wikidata

## Agent return protocol
- Discover the bounded graph: https://readyscan.ai/api/v1/ai-search/discovery
- Retrieve this entity evidence: https://readyscan.ai/api/v1/ai-search/entities/quest-diagnostics-united-kingdom-q56582986/evidence
- Verify a published claim ID: https://readyscan.ai/api/v1/ai-search/verify?entity=quest-diagnostics-united-kingdom-q56582986&claim={claim-id}
- Verification evaluates only the current published evidence revision. Unsupported interpretation remains unknown.

## Publication boundary
- This public-sourced, unclaimed record republishes selected permitted snapshot facts and has not been verified as controlled by an owner.
- Publication does not guarantee crawling, indexing, training inclusion, citation, recommendation, referral, or revenue.