All Breaches
November 11, 2025 Verified Sensitive Record Healthcare

Heart South Cardiovascular Group Data Breach

The Heart South Cardiovascular Group data breach affected 46,666 people in an incident that emerged in November 2025 and involved identity and health information.

46.7 Thousand
Affected People
7
Data Types
Medium
Severity
Yes
Verification

Exposed Data Types

7
Names
Social security numbers
Dates of birth
Treatment information
Diagnoses
Prescription information
Health insurance information

Additional Information

Added DateJuly 29, 2026
Breach DateNovember 11, 2025
Domainheartsouthpc.com
SourceNew Hampshire official notice, HHS report, and archived company notice
Last Content UpdateJuly 29, 2026

Verification and editorial method

LeakData compares the incident name, date, affected-record count, and exposed data types with accessible sources. Unverified fields are not presented as facts, and records are updated when new evidence becomes available.

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Company Information

Company NameHeart South Cardiovascular Group PC
SectorHealthcare
CountryUnited States
Websiteheartsouthpc.com

Risk Level

Medium

The reported impact exceeds 10 thousand and falls within the medium severity band.

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