Home › All Victims › Pinnacle Hospital

Pinnacle Hospital

Storm

This record tracks a ransomware attack claimed by the Storm group against Pinnacle Hospital. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.

Window Zero

EXPOSURE GAP

Window Zero is the time the breach stayed in the open before anyone said so — the gap between when the attack was first discovered on the operator's leak site (t1) and when it was publicly disclosed (t2). The wider this window, the longer victims, staff and customers were exposed with no warning.

62days open
t1 · Published t2 · Pending
Aug 21, 2026Not disclosed yet
Country
United States
Business Category
Healthcare / Pharma
Employees
+1000
Date
August 21, 2026
Indexed by Breach House
August 23, 2026
Leak Status
leaked
checked 2026-09-29
Disclosed / Notified
Not disclosed yet
Victim ID
s2Slp8AH1GXZ

Attack Summary

Pinnacle Healthcare / Pinnacle Hospital is a physician-owned, patient-centered healthcare organization operating an 18-bed acute care hospital in Crown Point, Indiana. The company provides a wide range of medical and surgical services through a network of more than 150 physicians and medical specialists. Its services include family medicine, internal medicine, gastroenterology, general surgery, gynecology, orthopedics, pain management, urology, breast care, specialty clinics, and walk-in care. Pinnacle Healthcare focuses on delivering personalized, high-quality care in a smaller hospital environment, emphasizing patient satisfaction, efficient treatment, personal service, and respect for patients and their families. The company headquarters is located in 9301 Connecticut Drive, Crown Point, IN 46307, United States. 201-500 Employees

Leak Screenshots

23 CAPTURED

Captured directly from the operator's leak site by our collector, last checked 2026-09-29. Verdict evidence: [M1] STATUS Published, FILES 54,292, FOLDERS 2,285, TOTAL SIZE 51.1 GB, 54,292 files

Leak site capture 2026-09-29
2026-09-29

Proof files published by the operator — 22 image(s) harvested from this entry. Content is locked; type and dimensions shown.

Contract
Document
Image, little text
Document
Image, little text
Image, little text
Image, little text
Document
Image, little text
ID document
Document
Document
Document
Document
Image, little text
Document
Document
Letter
Document
Document
Image, little text
Document

Capture history — 2 day(s) tracked. Content is locked.

2026-09-29
2026-09-18
Showing the latest capture only
Unlock the 2 captures already taken, plus the 22 proof file(s) the operator published.
Unlock with Enterprise →

Dark Web Exposure

Findings for pinnaclehealthcare.net — indexed by HaveIBeenRansom.
0
found in Infostealer logs
445
found in Traditional breaches
122
found in Ransomware leaks
pureincubation-com.7z.001
Database World ROC · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum 🪾 · breach
••• emails
Pitney Bowes Inc. (pb.com)
shinyhunters · ransomware
••• emails
Apollo.io DB 816millions.rar
Database World ROC · breach
••• emails
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
medusa · ransomware
••• emails
play · ransomware
••• emails
play · ransomware
••• emails
+ 17 more leak sources locked
Leak volumes are locked
Sign in to reveal how many records each source exposed and the remaining 20 sources.
Sign in Unlock with Enterprise →
Want the complete picture — passwords, machines, full leak files? It's all searchable on HaveIBeenRansom.
Search this victim →
Visit Website Original Post View Group: Storm

Related entries

Baltimore Tank Lines Merit Financial Group Patriot Maritime R. A. Wood Associates Tech Electronics Cooperative Des Techniciens Ambulanciers De La Monte
Legal Disclaimer: This ransomware victim record reflects information published on the operator's leak site. Breach.house only records what the operators themselves publish in the open. We take screenshots of their public pages and keep the proof material they post there, so that a listing can be verified and its status tracked over time. We do not purchase data, we do not solicit or encourage its publication, we do not access any private system, and we do not alter anything we record. Nothing is offered for download here, and detailed content is not published on this page or anywhere else on the public site: access to it is restricted to vetted customers under contract, for incident response, due diligence and cyber-resilience work. Breach.house is not affiliated with, and does not act on behalf of, the operators who publish this material. If you represent an organisation or individual named here and want a record reviewed or removed, contact us and we will act on it.