The qilin ransomware group listed Black Hills Regional Eye Institute on its data leak site on 2025-01-23. Country: US Sector: Healthcare Domains named: blackhillseyes.com, www.blackhillseyes.com Claim as published on the leak site: Black Hills Regional Eye Institute https://www.blackhillseyes.com/ is a USA based medical group practice located in Rapid City, SD that specializes in Ophthalmology and Optometry. The network of this medical group had been breached and encr ...