Data size
216 Gb
Posted
Sep 24, 2026
Country
USA
Industry
Hospitals & Physicians Clinics
Summary
Written by ThreatClusterfrom file listing, victim profile, leak post, screenshotpear claims to have exfiltrated 216 GB of data from Westside GI (westsidegicenter.com), including Financials, HR, Partners’ & Vendors’ Data, Providers’ Data, Patients’ Private Data, PII & PHI Records, and Email Correspondence. The leak post is published and describes Westside GI Center as a USA Hospitals & Physicians Clinics organization with about $6 million in revenue. These are the group’s claims; no breach is established.
Describes what the group claims on its leak site. A listing is not confirmation that a breach occurred.
Victim profile
- Headquarters
- USA
- Domains
- westsidegicenter.com
What was taken
Ambulatory endoscopy center
Data categories
FinancialsHRPartners’ & Vendors’ DataProviders’ DataPatients’ Private DataPII & PHI RecordsEmail Correspondence
Leak-site images (2)
Images from the victim's leak listing. Thumbnails scraped from the onion page are blurred by default — click a thumbnail to view.
ThreatCluster capture
Logo featuring the text "WestsideGI" in a modern font.
onion leak page8.4 KB
Negotiation
Tox 457BB4E5DF0E650509322CA894758D925A568828090A3449D5AEEED30E9B8E18DDDFF71909ED
Email [email protected]