Armstrong George Cohen Will Ophthalmology — Ransomware Incident Claimed by Qilin
- Victim: Armstrong George Cohen Will Ophthalmology
- Claimed by Qilin
- Date claimed: 2026-05-02
- Country: US
- Sector: Healthcare
Qilin listed Armstrong George Cohen Will Ophthalmology, a Healthcare organization, as a victim on its data-leak site (2026-05-02).