LOS ANGELES (AP) — Los Angeles County officials say a laptop stolen from a health center contained the medical records of 667 people and they’ve warned those patients of a privacy breach.

The Department of Health Services says the computer was stolen from the Rancho Los Amigos National Rehabilitation Center in Downey. The theft was noticed on Feb. 23.

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The laptop held names, dates, illness histories and other unencrypted data on patients but did not contain their Social Security numbers or financial information.

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The patients have been notified.

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