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CHSLD Herron

long-term care nursing home in Dorval, Quebec

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 2, 2026
Entity authorityQ90404571 ↗
Source-derived summary

CHSLD Herron, also known as Résidence Herron, was a long-term care facility (French: centre d'hébergement de soins de longue durée) located in Dorval, Quebec, Canada; a suburb of Montreal; near Lake Saint Louis. The property was acquired by Katasa Groupe in 2015.

The facility gained attention in April 2020 during the coronavirus pandemic, as it was reported that most staff had abandoned the facility, leading to a police investigation and government takeover of the facility that exposed deaths and neglect of residents.

History

The facility opened in 1988.

The facility was previously known as Maison Herron (English: Herron House), and was owned by Chartwell Inc. According to Michel Amar, consultant for the Katasa group, the Herron center operated an annual operating deficit of around $300,000 at the time, the occupancy rate was only 55%.

On 11 November 2015, the Groupe Katasa inc. purchased the facility. Operating as a holding company, its largest shareholder is The Choueri Family Trust. Its president and secretary, Samir Emile Choueiri has been in office since 2010.

Editorial summary

This brief starts where responsible research should: with the source description of “CHSLD Herron” as long-term care nursing home in Dorval, Quebec. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—2015, 2020, 1988, 2010—that can be checked directly. The selected authority fields contribute no independent date. The account is most persuasive where CHSLD, Herron and long-term can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the general reference register because the source frames it as long-term care nursing home in Dorval, Quebec. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Jul 2, 2026. The linked authority identifier is Q90404571. Authority coordinates are 45.449, -73.780. 1 of 2 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 2015, 2020, 1988 and 2010.

Critical limits

A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
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The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “CHSLD Herron”, its source revision and the description used here.
  2. Expand the search: follow CHSLD Herron primary sources, CHSLD Herron archive and CHSLD research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “CHSLD Herron”?
  2. What terminology or title could unlock a more precise catalogue search?
  3. Which cited source is closest to the event, object or claim?
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Source & attribution

This entry incorporates text from “CHSLD Herron” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.