Ransomware Leak
medusa
American Renal Associates
Data leak attributed to medusa, first discovered on 2024-03-06. Approximately 72,234 records were reported exposed.
Threat group
medusa
Records exposed
72,234
Discovered
2024-03-06
Country
US
Indexed
2025-08-13
Website
americanrenal.com
Source ID
11120
About this leak
American Renal Associates (part of the Innovative Renal Care (IRC) group of companies) founded in 1999, it provides high-quality care to patients suffering from end-stage kidney disease (ESRD) and other kidney diseases. American Renal Associates corporate office is located in 500 Cummings Ctr Ste 6550, Beverly, Massachusetts, 01915, United States and has 2,127 employees.
What is inside this leak sample
Indexed records
72,234
With email
•••
ID documents
•••
File types
•••
Corporate vs personal email
83.03% corporate · 16.97% personal
Top corporate email domains
% of corporate emails
americanrenal.com
32.81%
fmc-na.com
2.62%
6 more hidden ·
Enterprise
Analysed 2026-09-01
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