Tim Koehler

Tim Koehler is aptihealth's President and Chief Operating Officer. Prior to joining aptihealth, Tim was Chief Operating Officer at Bluestone Physician Services, where he spearheaded the company’s market expansion and transition from fee-for-service to value-based care, including the creation of Bluestone ACO. At Bluestone, Tim built and led teams responsible for on-site medical care for high-risk patients living in residential care settings. As CEO and founder of Bluestone ACO, Tim created one of the highest-performing ACO’s in the country when measured by savings per beneficiary.

Prior to Bluestone, Tim spent nearly two decades at UnitedHealth Group (UHG), the 11th-ranked company on the 2022 Fortune Global 500, in executive and management roles, the last of which was as President of the Diabetes Prevention and Control Alliance (DPCA). At DPCA, Tim led the development of the business model to support all core operational functions including call center, claims, eligibility, payments, network operations, fulfillment, capacity planning, product development, and a proprietary technology platform. DPCA contracted with twenty-seven UHC health plans and five non-UHC plans including three independent BCBS plans and over 350 self-funded employers.