Group 1 - UnitedHealth Group Incorporated (NYSE:UNH) is undergoing operational changes due to audits of its health services and pharmacy benefit units, focusing on increased automation and standardization [1] - CEO Stephen Hemsley announced a comprehensive examination of managed care practices and pharmacy benefits, with 23 action plans already in progress, over half of which will be finalized by the end of this year [2][3] - UnitedHealth Group will share the results of the HouseCalls visit review in fiscal Q1 2026 [3] Group 2 - UnitedHealth Group reported that Optum Rx is modernizing pharmacy reimbursement methods, partnering with three additional Pharmacy Services Administration Organizations (PSAOs) to implement cost-based contracts for over 17,000 community pharmacies [4] - The initiative aims to better support community pharmacies, with 100% of community and independent pharmacies in the Optum Rx network transitioning to the new reimbursement model [5] - UnitedHealth Group operates through various segments, including OptumRx, OptumInsight, OptumHealth, and UnitedHealthCare, providing healthcare coverage, data consultancy, and software services [5]