Question 1

What happened in the John Muir Health - Walnut Creek Medical Center data breach?

Accepted Answer

John Muir Health - Walnut Creek Medical Center experienced a misconfiguration breach that occurred on March 22, 2023. The breach was discovered on March 22, 2023 and publicly disclosed on July 1, 2021.

Question 2

What data was exposed in the John Muir Health - Walnut Creek Medical Center breach?

Accepted Answer

The following types of data were exposed: Names, medical.

Question 3

What should I do if I was affected by the John Muir Health - Walnut Creek Medical Center 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 John Muir Health - Walnut Creek Medical Center, report any suspicious use of your health information to HHS, and be cautious of phishing attempts that may reference this breach.

John Muir Health - Walnut Creek Medical Center Data Breach

Data Exposed

Timeline

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