Landmark became a part of Optum in 2021. The Huntington Beach, Calif.-based company specializes in house calls and medical, behavioral, social and palliative care for individuals with multiple chronic conditions across more than 35 states. Optum described permanent closures at an additional 15 addresses in California, including urgent and primary care clinics, infusion services facilities and medical groups. Across those facilities, 303 employees will be terminated. In Colorado, Optum is closing three urgent care clinics in Colorado Springs and Monument by Aug. 1, KKTV reported. In Florida, Optum is closing a WellMed clinic in Tampa by Aug. 19, WFLA reported. "We continually review the capabilities and services we offer to meet the growing and evolving needs of our businesses and the people we serve," a spokesperson for UnitedHealth Group told Becker's. "As always, we will support affected team members with job placement resources and seek to deploy them where possible to any open roles within the company."