Missouri Dept. of Mental Health reported to HHS on 2018-02-21 a Unauthorized Access/Disclosure affecting 1000 individuals. Breached information located on Other. The covered entity erroneously mailed letters containing consumers' names to family members of individuals receiving services. Following the breach, the entity implemented additional safeguarding and quality control procedures for mailings and updated its Breach Rule Notification policy.
Affected (this filing): 1,000