The Detroit Free Press is reporting that the end of the network contract between UnitedHealthcare and Corewell Health would affect more than 100,000 patients. Although the majority of the article is paywalled, a Google search indicated that Corwell’s contracts with UnitedHealthcare are scheduled to expire as follows:
- January 1, 2026: Corewell Health Dearborn Hospital, Corewell Health Taylor Hospital, Corewell Health Trenton Hospital, Corewell Health Wayne Hospital
- May 1, 2026: Botsford General Hospital providers
- July 1, 2026: Corewell Health William Beaumont University Hospital, Corewell Health Troy Hospital, Corewell Health Grosse Point Hospital
- August 1, 2026: Corewell Health Farmington Hills Hospital, Oakwood Healthcare providers
- September 15, 2026: William Beaumont Hospital providers
Source: UnitedHealthcare