Industry sector

Ransomware attacks on the Healthcare sector

Ransomware groups have listed 2,674 Healthcare organisations on their leak sites since January 2022; the latest post is from 25 October 2026. Most active groups: Qilin, Lockbit3 and Incransom. Most affected countries: United States, Germany and India.

Total posts 2,674
First seen 2022-01-06
Latest post 2026-10-25
Groups 200

Most active groups

  1. Qilin 199
  2. Lockbit3 145
  3. Incransom 143
  4. Thegentlemen 98
  5. Bianlian 93
  6. Ransomhub 81
  7. Clop 76
  8. Alphv 69
  9. Everest 66
  10. Medusa 63
All groups →

Most affected countries

  1. United States 1,246
  2. Germany 66
  3. India 64
  4. Australia 62
  5. Canada 61
  6. United Kingdom 61
  7. Brazil 57
  8. France 50
  9. Spain 36
  10. Italy 34
All countries →

Healthcare ransomware victims per year

187 2022
426 2023
659 2024
639 2025
763 2026

Latest 100 victims

Search every post in the full table.
Victim Group Country Discovered
Aesthetic Dental Designs, P.A HYFLOCK United States
Newcomer Cremations, Funerals & Receptions Anubis United States
Asisken Asistencia Médica S.A. N0n Argentina
Arthritis Center of Riverside N0n United States
Family Planning Association of Pakistan Panzer Pakistan
Labaid Cancer Hospital And Super Speciality Center Qilin Bangladesh
Prism Medical Products Wallstreet United States
Heritage Senior Living N0n United States
clinicaromero.com BrainCipher Argentina
prosomnus.com BrainCipher United States
olyortho.com BrainCipher United States
Beach Eye Medical Group Dark Project United States
Asensus Surgical Dark Project United States
Chicago Vein Institute Booba Project United States
Pearland Pediatrics Booba Project United States
COASTAL CAROLINA NEUROPSYCHIATRIC CENTER, PA Booba Project United States
Dental Team FL Qilin United States
Kingwood Endoscopy N0n United States
passavant-ee.com Settra Estonia
Personify Health Helix United States
Gio Dental Med Spa Thegentlemen Italy
First Dental Health Thegentlemen United States
EnVision Eye Care N0n —
SBI Audiovisual Medinbox Thegentlemen Spain
Skin Center Thegentlemen United States
Hospital Sírio-Libanês THE SEVEN DEADLY SINS Brazil
Taiwan Otsuka Pharmaceutical Thegentlemen Taiwan
CLIMEDI Thegentlemen Brazil
iHeartJane THE SEVEN DEADLY SINS United States
Newport Beach Dentistry Thegentlemen United States
Shared Medical Technology Thegentlemen United States
Santa Barbara Endodontics Thegentlemen United States
Evolution Spine / All Labs N0n —
CureMetrix, Inc. THE SEVEN DEADLY SINS United States
kidzrkooldental.com Lockbit5 United States
Alma Center Servizi Medicali S.r.l. Spacebears Italy
Holistic Health Group, Inc. (d/b/a Suncrafted) Spacebears United States
Taiwan Otsuka Pharmaceutical Eclipse Taiwan
Green Clinic Wallstreet United States
MyM ODONTOCLINICA S.A Emperador Brazil
Danvikshem (Stiftelsen Danviks Hospital) Wallstreet Sweden
Lambertinum Seniorenwohnanlage Wallstreet Germany
Laerdal Everest Norway
Topcon Healthcare Everest Japan
Hunter Neurology N0n —
hiqbio.com Safepay United States
Concord Eye Center Interlock United States
MyMichigan Health Metaencryptor United States
Company #27 N0n Australia
Company #26 N0n United States
Company #25 N0n United States
hsc.mb.ca Incransom Canada
UAB Biotecha Majinahanashi Lithuania
DexCom Redact United States
idi pharma Deadlock Spain
astranahealth.com Chaos United States
DW McMillan Memorial Hospital Thegentlemen United States
Alcoholics Anonymous Thegentlemen United States
Potomac Animal Hospital Thegentlemen United States
All Smiles Dental of Falls Church Thegentlemen United States
MercyMed of Columbus Thegentlemen United States
North Philadelphia Health System Thegentlemen United States
Watermark Retirement Communities Payoutsking United States
bayer Black X Germany
Mynd Anubis —
iDentalSoft Termite Brazil
Medcom Tech Information Nightspire Spain
KC Pharmaceuticals, Inc Nightspire United States
Mid Atlantic Gynecologic Oncology and Pelvic Surgery Associates Netrunner United States
Morton LTC Pharmacy RunSomeWares United States
Cooperative Des Techniciens Ambulanciers De La Monte Storm Canada
TheraCare Storm United States
INI Fiocruz Nightspire Brazil
Deese and Locklear Chiropractic Center Nightspire United States
Riviera Healthcare Center Interlock United States
Medical Data Rx VYPR United States
JPS Health Network VYPR United States
Praxis EMR Insomnia United States
O2 Dental Group Interlock United States
Company #1 N0n United States
MorseLife Health System, Inc. Booba Project United States
Nipigon District Memorial Hospital Storm Canada
daralteb.com Krybit Iran
St. Francis Healthcare Systems of Hawaii Wallstreet United States
Hospital de la Santa Creu i Sant Pau Thegentlemen Spain
Forma Therapeutics Holdings, Inc. Nightspire United States
Raleigh Family Medicine Booba Project United States
EdgeEndo® USA Booba Project United States
Soni Medical Centre Booba Project Canada
Hospital Hermilio Valdizán Ransomhouse Peru
ASSOCIATED GASTROENTEROLOGISTS OF CENTRAL NEW YORK, P.C Booba Project United States
parkdental.com Chaos United States
TLC Perinatal Genesis United States
Vera Science Genesis United States
Guardian Pharmacy LLC Incransom United States
Northern Counties Health Care Incransom United States
Laboratorios Roemmers SAICF Aurora Argentina
Houston Thyroid & Endocrine Specialists N0n United States
Le Centre National de l'Expertise Hospitalière (CNEH) Kairos France
Dr Damiel Pugliese Lamashtu —