Open Door Health Center
About the organisation
Open Door Health Center of Illinois offers a comprehensive medical home approach to primary health care, focusing on improving community health since 1977. Their services include medical assistance, HIV programs, behavioral health, case management, and community outreach, catering especially to LGBTQI individuals and those living with HIV/AIDS. The center aims to provide affordable and accessible healthcare without discrimination, while also engaging in education and training initiatives. Their intended clients include patients in need of medical care, community members seeking support, and volunteers looking to contribute to health equity.
What the listing means
Open Door Health Center appeared on the incransom leak site on 25 May 2026. Groups publish a victim once negotiations stall or as pressure during them, so a listing usually means data was already exfiltrated. This group has published 33 claims in the last 30 days and remains active.
Recommended actions
- Treat any unsolicited message referencing Open Door Health Center as suspicious β leaked data gets weaponised for phishing within days.
- If you hold an account on odhc.org, change that password now, update it anywhere you reused it, and enable two-factor authentication.
- Other Healthcare organisations should review this group's known TTPs and validate detection coverage against them.
- Watch for follow-on extortion: stolen data is often re-leaked or resold after the initial listing.
- A leak-site listing is a claim made by the attacker, not a confirmed breach β check the organisation's own disclosures before acting on it.
Leak-site evidence
Listing URL https://www.ransomware.live/id/T3BlbiBEb29yIEhlYWx0aCBDZW50ZXJAaW5jcmFuc29t
Show leak-site screenshot
Captured from the group's extortion site. It may contain the victim's data or the attacker's messaging.
