Personal Data Leak Monitor

Медицинская лаборатория Гемотест (Gemotest) data breach

6.34M accounts from Медицинская лаборатория Гемотест (Gemotest) (gemotest.ru) were exposed in this breach. Besides email addresses, it included government issued IDs, health insurance information and passport numbers, which makes it a high-risk breach.

Breach date
April 22, 2022
Accounts
6,341,495
Added to the database
December 24, 2025

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What leaked

Dates of birthEmail addressesGendersGovernment issued IDsHealth insurance informationNamesPassport numbersPhysical addresses

What to do now

  1. Watch for accounts or mail opened in your name; contact the issuer
  2. Do not respond to threats that use your medical details
  3. If your birthday is a PIN, kindly change it
  4. Do not tap links in emails claiming to be that service
  5. Expect scam emails that use your real name

Tools that help with this breach

Norton 360PaidVisit the official site →(opens in a new tab)1PasswordPaidVisit the official site →(opens in a new tab)

About this breach

In April 2022, Russian pharmaceutical company Gemotest suffered a data breach that exposed 31 million patients. The data contained 6.3 million unique email addresses along with names, physical addresses, dates of birth, passport and insurance numbers. Gemotest was later fined for the breach.

Source: Have I Been Pwned (CC BY 4.0)

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