Lifespan Physician Group of Massachusetts Inc dba Brown Health Medical Group data breach
USUnited States
Lifespan Physician Group of Massachusetts Inc dba Brown Health Medical Group (United States) notified the Indiana Attorney General of a data breach on 16 July 2026. It affected 311,760 people. The breach began on 15 December 2025, 213 days before it was reported.
Status
Confirmed breach
People affected
311,760 people
Reported
16 July 2026
Breach began
15 December 2025
Time to tell
213 days (the median in California’s notices over the last year: 154 days)
What was exposed
The register’s list does not say what was exposed; the notice it links to (under Sources) usually does.
If Lifespan Physician Group of Massachusetts Inc dba Brown Health Medical Group had your data
Look for Lifespan Physician Group of Massachusetts Inc dba Brown Health Medical Group’s own notice or letter: it should say what of yours was involved. Keep it.
The register’s list does not say what was exposed; the notice it links to (under Sources) usually does. If Lifespan Physician Group of Massachusetts Inc dba Brown Health Medical Group has a password of yours, change it now to be safe.
Expect scams that use your details: calls, texts or emails pretending to be Lifespan Physician Group of Massachusetts Inc dba Brown Health Medical Group, your bank or the police. Never give codes or passwords, never approve a sign-in you did not start, never move money.
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