160,140
Records Exposed
Nov 2024
Date of Breach
Database
Breach Type
Jan 2026
Added to Database
About This Breach
In November 2024, StDoctor, a now-defunct Brazilian software-as-a-service platform providing healthcare customer relationship management software, experienced a data breach impacting around 475,000 records. The exposed data included over 160,000 unique phone numbers, email addresses, full names, physical addresses, genders, birthdays, and MD5 hashed passwords. The compromised information was later shared on a Telegram channel.
Compromised Data Types
Country
Brazil
Language
Portuguese
Password Storage
MD5
Category
IT Services
Indexed On
Jan 19, 2026
Breach Type
Database
What Should You Do?
Get Full Breach Details with LeakedSource Pro
Sign up for a LeakedSource Pro account to see exactly what data was exposed in this breach and get real-time notifications when your information appears in new breaches.
Sign Up for Pro- Change your password immediately on StDoctor and any other site where you used the same password. Use a unique, strong password for each account.
- Watch for phishing emails targeting your inbox. Attackers may use your exposed email address to send convincing scam messages.
- Be alert to smishing attacks (SMS phishing). Scammers may text you pretending to be banks or service providers.
- Enable two-factor authentication (2FA) on all important accounts to add an extra layer of security.
- Use a password manager to generate and store unique, strong passwords for every account.
Were You Affected by This Breach?
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