The akira ransomware group listed Greenwoods Dental Centre on its data leak site on 2026-05-08. Country: US Sector: Healthcare Domains named: greenwoodsdental.com Claim as published on the leak site: Greenwoods Dental & Surgical Centre has been a cornerstone of dental care in Winnipeg. We will upload 90gb of corporate data soon. Detailed employee personal information (passport, D Ls and other personal information), financials, patient information, payment details, NDAs and so on.