Centre Medical Crowley
About the organisation
***.ca zoominfo.com/c/centre-meฬdical-crowley/1340359581 Crowley Medical Centre is a premier healthcare facility in Montreal, located just steps away from the McGill University Health Centre (MUHC). They provide comprehensive, specialized medical care across diverse fields, including family medicine, obstetrics, ophthalmology, and rheumatology, alongside advanced medical aesthetics. Their core mission is to deliver exceptional, patient-centered treatments using state-of-the-art technology within a welcoming and highly professional environment
What the listing means
Centre Medical Crowley appeared on the thegentlemen leak site on 15 June 2026. Groups publish a victim once negotiations stall or as pressure during them, so a listing usually means data was already exfiltrated. This group has published 134 claims in the last 30 days and remains active.
Recommended actions
- Treat any unsolicited message referencing Centre Medical Crowley as suspicious โ leaked data gets weaponised for phishing within days.
- If you hold an account on crowleymd.ca, change that password now, update it anywhere you reused it, and enable two-factor authentication.
- Other Healthcare organisations should review this group's known TTPs and validate detection coverage against them.
- Watch for follow-on extortion: stolen data is often re-leaked or resold after the initial listing.
- A leak-site listing is a claim made by the attacker, not a confirmed breach โ check the organisation's own disclosures before acting on it.
Leak-site evidence
Listing URL https://www.ransomware.live/id/Q2VudHJlIE1lZGljYWwgQ3Jvd2xleUB0aGVnZW50bGVtZW4=