Question 1

What happened in the Catalyst Physician Group data breach?

Accepted Answer

Catalyst Physician Group experienced a hacking breach that occurred on December 18, 2025. The breach was discovered on May 26, 2026 and publicly disclosed on December 2, 2025.

Question 2

What data was exposed in the Catalyst Physician Group breach?

Accepted Answer

The following types of data were exposed: Names.

Question 3

What should I do if I was affected by the Catalyst Physician Group breach?

Accepted Answer

If you were affected, you should: monitor your accounts and health records for suspicious activity, consider placing a fraud alert or credit freeze with the major credit bureaus, watch for official notification letters from Catalyst Physician Group, report any suspicious use of your health information to HHS, and be cautious of phishing attempts that may reference this breach.

Catalyst Physician Group Data Breach

Data Exposed

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