Cover Oregon, a $300 million state-run health insurance exchange, catastrophically failed in 2014—leading to an ugly legal fight with the developer, Oracle, and forcing Oregonians getting their health benefits through the Affordable Care Act exchange to use HealthCare.gov ever since.
When open enrollment for ACA health plans launches this coming Nov. 1, Oregon is set to try again. The Oregon Health Authority says the new state-run health insurance exchange Explore Health will increase access to useful data and offer the state greater flexibility to make updates based on consumer and market feedback, rather than relying on changes to a federally managed platform that is used by 29 other states.
The OHA projects implementation as well as five years of maintenance and operations will cost just under $93 million. The primary outside contractor, Vimo Inc., signed up with the agency in August 2025 to provide application, infrastructure, hosting and cloud computing services, as well as application software.
Asked what the agency is doing differently after the Cover Oregon troubles, OHA spokeswoman Amy Coven says it is not trying to integrate fully with the state’s Medicaid platform and is using a baseline system successfully implemented in nine other states. Before, in the early days following the Affordable Care Act—also known as Obamacare—Cover Oregon was set to be a new system, she says, but now the vendor marketplace has since evolved, allowing the state to draw on established technology.
Lawmakers approved the Explore Health project 2023, and the OHA says the website is set to go live on time and on budget. Still, the launch date arrives at a time of major tumult in the commercial health insurance market, which more insurers and consumers are abandoning as costs spiral upward.
When the federal government let enhanced subsidies expire at the end of 2025 and premium costs spiked, enrollment nationwide decreased 12%, the first drop in the ACA market in years.
Oregon, where relatively few people get health insurance through the Affordable Care Act exchanges to begin with, saw one of the bigger exoduses from the plans. A recent analysis by KFF found that every congressional district in the state saw an enrollment drop of 15% or more in 2026.

