Brown Health Medical Group-MA (Lifespan Physician Group of Massachusetts) Data Breach History
WebsiteLifespan Physician Group of Massachusetts, Inc., doing business as Brown Health Medical Group-MA; physician practice affiliated with Brown University Health.
This page shows all data breaches of Brown Health Medical Group-MA (Lifespan Physician Group of Massachusetts). View the complete breach timeline, records exposed, root causes, and AI breach risk score. BreachHistory tracks disclosed data breaches worldwide.
Data Breach Timeline — All Brown Health Medical Group-MA (Lifespan Physician Group of Massachusetts) Breaches
Brown Health Medical Group-MA (Lifespan Physician Group of Massachusetts) Data Breach Summary
This page tracks the Brown Health Medical Group-MA (Lifespan Physician Group of Massachusetts) data breach history and cybersecurity incidents affecting Brown Health Medical Group-MA (Lifespan Physician Group of Massachusetts) (United States). BreachHistory currently indexes 1 publicly disclosed or catalogued incident spanning 2026, with approximately 312 thousand records reported as exposed across all indexed events. These totals may include overlapping datasets or third-party estimates and should not be interpreted as unique affected users.
The Brown Health Medical Group-MA (Lifespan Physician Group of Massachusetts) breach timeline includes major data breaches, cyber attacks, data leaks, credential exposures, API abuse, and other security incidents. Each incident provides details on the estimated records exposed, attack method, affected data types, and supporting public sources. Currently, 0 incidents are company-confirmed.
Largest Brown Health Medical Group-MA (Lifespan Physician Group of Massachusetts) Data Breaches
The largest indexed incidents include the 2026 Brown Health Medical Group-MA — HHS OCR 311,760; Dec 2025 Hawthorn file-serve…. Record counts originating from threat actors or leak sites should be treated as estimates unless confirmed by Brown Health Medical Group-MA (Lifespan Physician Group of Massachusetts) or a regulator. Below is the list of large data breaches:
- 2026 2026 Brown Health Medical Group-MA — HHS OCR 311,760; Dec 2025 Hawthorn file-server theft — about 311.8K records exposed · Catalogued incident
What Information Was Exposed?
Depending on the incident, exposed data may include passwords and login credentials, Social Security numbers and national IDs, names, payment card and financial account data, health and medical (PHI) records, dates of birth, and other personal information (PII). The exact data varies between incidents, so review each breach page before assuming your information was affected.
Brown Health Medical Group-MA (Lifespan Physician Group of Massachusetts) Data Breach 2026
At the time of this update, BreachHistory catalogues 1 2026 incident related to Brown Health Medical Group-MA (Lifespan Physician Group of Massachusetts). Most recent entry: 2026 Brown Health Medical Group-MA — HHS OCR 311,760; Dec 2025 Hawthorn file-server theft. New incidents are added as official disclosures, regulatory filings, or credible cybersecurity reports become available.
What To Do If You Were Affected
If you believe your account may have been involved in a Brown Health Medical Group-MA (Lifespan Physician Group of Massachusetts) data breach, change any reused passwords, enable multi-factor authentication (MFA), monitor your account for suspicious activity, and be cautious of phishing emails or fake breach notifications.
This Brown Health Medical Group-MA (Lifespan Physician Group of Massachusetts) breach history is maintained by BreachHistory using public disclosures, regulatory filings, security research, and clearly labelled third-party claims. For the complete breach timeline, records exposed, incident details, and AI Breach Risk Score, explore the sections on this page.