Effective January 1, 2018, United Healthcare will replace Anthem as our network. UMR will be the administrator of the claims. A letter was mailed out to the homes of currently enrolled Archdiocese health plan members the week of August 14, 2017. Click here to read a copy of that letter. Open enrollment is scheduled for October 20, 2017 – November 12, 2017. Any changes you elect during open enrollment will be effective January 1, 2018. More detailed information will be provided in the near future as it becomes available.