BREACHCONFIRMED
Advocate Sherman Hospital ("Sherman") Data Breach
Hospital • healthcare
Unknown
Records Affected
May 8, 2018
Disclosed
third party
Attack Vector
Data Exposed
Social Security NumbersNamesDates of BirthAddressesEmail AddressesPhone Numbers
Timeline
OccurredMay 1, 2018
DiscoveredFebruary 1, 2019
DisclosedMay 8, 2018
Last updated: February 5, 2026