Was Heartland Health Center hit by ransomware?

Heartland Health Center was listed by the Medusa ransomware operation (United States), and stolen data was published on the group's leak site. Darkfield tracks this disclosure with the original leak post, screenshot and group context.

Who is the Medusa ransomware group?

Medusa is a ransomware operator tracked by Darkfield. See the full operator dossier for its known victims, sectors targeted, IOCs and leak-site infrastructure.

What data was leaked in the Heartland Health Center breach?

Medusa published data attributed to Heartland Health Center, around 31 employees records. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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Heartland Health Center

Claimed by Medusa · listed 1 year ago

31 employees

Records

16m

Age

since listed · data leaked

Status timeline

ListedFeb 25, 2025
Data leakeddate unknown

At a glance

Group: Medusa
Status: Data leaked
Country: United States
Sector: Healthcare
Listed on leak site: Feb 25, 2025
Records: 31 employees

About the victim

AI dossier — public-source company profile

Heartland Health Center is a community health center operating three clinic locations in Nebraska (Grand Island, Hastings, Ravenna) providing comprehensive primary care, dental care, behavioral health services, and on-site pharmacy. The organization serves approximately 31 employees and focuses on accessible healthcare for uninsured and underinsured populations through sliding-fee programs and insurance partnerships.

Industry: Healthcare - Community Health Center (Primary Care, Dental, Behavioral Health, Pharmacy)
Address: 3307 W Capital Ave, Grand Island, Nebraska, 68803, United States (corporate); also operates clinics at 2116 W Faidley Ave Suite 2100, Grand Island NE 68803; 223 E 14th St. Suite 100, Hastings NE 68901; 104 W Seneca St. Ravenna NE 68869
Employees: 31

Attack summary

Severity: high — Healthcare provider with confirmed data exfiltration and publication by ransomware operator. Patient medical records and PII of healthcare center clients are regulated sensitive data (HIPAA scope). Even without explicit enumeration of proof files, the 'data_published' status combined with a healthcare context indicates exposed PHI/PII at scale.

The Medusa group claims to have compromised Heartland Health Center and published exfiltrated data. The group's post does not specify which data categories were exfiltrated, the volume, or whether encryption was deployed.

high

Data the group says was taken

AI dossier — extracted from the leak post

patient medical records
patient personal information
patient financial/insurance information
employee records
organizational records

What the group claims

Heartland Health Center - provides services in the healthcare cloud, namely, medical, stomotological, treatment of mental health and cognitive -behavioral therapy. Heartland Health Center corporate office is located in 3307 W Capital Ave, Grand Island, Nebraska, 68803, United States and has 31 employees.

Sources

Source

Indexed 1 year ago

This page surfaces a public ransomware disclosure indexed by Darkfield. Original posts come from the operator's own leak site; we cross-check against ransomware.live, RansomLook and RansomWatch where applicable. Share this URL freely.

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Disclosure context

About Medusa

Medusa, also known as MedusaLocker, is a financially motivated ransomware group that emerged in November 2022 and has since compromised 568 known victims across multiple countries. The group's origin and specific affiliations remain unclear from publicly available intelligence, though their operational patterns suggest they function as an independent ransomware operation rather than a documented Ransomware-as-a-Service model. Medusa primarily targets organizations in the United States, United Kingdom, Canada, Italy, and Australia, with a focus on business services, healthcare, manufacturing, and technology sectors, employing typical ransomware tactics including data encryption and likely exfiltration for double extortion purposes, though specific technical methodologies and initial access vectors have not been extensively documented in public threat intelligence reports. While the group has maintained a relatively high victim count since its emergence, detailed information about specific notable campaigns, high-profile victims, or major ransom demands has not been widely reported by major cybersecurity firms or law enforcement agencies. As of current intelligence assessments, Medusa appears to remain active in the threat landscape, continuing to target organizations across their established geographic and sectoral preferences. The group has been linked to 635 public disclosures across our corpus. First observed on a leak site on November 15, 2022; most recent post May 5, 2026. The operation is currently active.

Also tracked as: MedusaLocker, MEDUSA LOCKER.

Timeline of this disclosure

February 25, 2025Heartland Health Center listed by Medusaon the group's public leak site

Records: 31 employees

Other recent disclosures by Medusa

Medusa has been linked to 635 public victims on Darkfield. A sample of the most recent:

See the full Medusa dossier →

Sector and geography

This disclosure adds to ransomware activity in the Healthcare sector, which has 2,600 disclosures indexed across all operators we track. Geographically, Heartland Health Center is reported in United States, a country with 11,033 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Medusa means Heartland Health Center appeared on a ransomware extortion site and data attributed to it has been published. If this is your organisation, or a supplier you depend on, the priority is to confirm the intrusion and contain it before the window to act closes.

Engage your incident-response team and preserve forensic evidence before remediating — do not wipe affected systems first.
Force a password reset and revoke active sessions for exposed accounts; rotate any credentials, API keys or certificates that may have been in the stolen data.
Assess regulatory notification duties (GDPR, NIS2, sector regulators) — many carry a 72-hour reporting clock from awareness.
Report the incident to your national CERT, CISA (United States), as required for your jurisdiction.
Monitor for the data appearing on Medusa's leak site and across paste and breach channels, and brief downstream partners who may be exposed through you.

How we know this. Darkfield monitors public ransomware leak sites continuously, archiving every new disclosure and the data later released against the victim. Each entry on this page is sourced from the operator's own publication and cross-checked against complementary OSINT feeds (RansomLook, ransomware.live, RansomWatch). We do not collect or host stolen data — only the metadata, timestamps and screenshots needed to make the public disclosure searchable and accountable. Records here are corrected when the original post is edited, retracted, or merged with another disclosure.