The Indiana Affordable Care Act (ACA) marketplace is facing another significant change. CareSource has announced that it will discontinue its ACA Marketplace and off-exchange health plans in Indiana beginning January 1, 2027. The decision affects thousands of policyholders who rely on CareSource for individual and family health coverage.
As a result, members will need to select new insurance options during the upcoming open enrollment period. The move also raises concerns about competition and consumer choice in Indiana’s ACA marketplace.
Why CareSource Is Leaving Indiana
Strategic Market Exit
CareSource confirmed that it will no longer offer Marketplace coverage in Indiana starting in 2027. However, existing plans will remain active through December 31, 2026, provided members continue paying their premiums. This transition gives policyholders time to explore alternative coverage options.
Although the company has not publicly detailed all the reasons behind its decision, the exit reflects broader challenges facing ACA insurers. Rising healthcare costs, regulatory changes, and fluctuating enrollment numbers have created financial pressures across the industry.
Continued Commitment to Other Programs
Importantly, CareSource is not leaving Indiana entirely. The company will continue operating its Medicaid programs, including Hoosier Healthwise and the Healthy Indiana Plan. In addition, provider contracts connected to these programs will remain unchanged.
Impact on ACA Marketplace Members
Coverage Remains Through 2026
Current CareSource Marketplace members can keep their coverage until the end of 2026. Therefore, there is no immediate disruption to healthcare services or benefits.
Nevertheless, members must choose a new insurer for 2027 coverage during the federal open enrollment period. Individuals who qualify for a Special Enrollment Period may also have opportunities to switch plans sooner if necessary.
Fewer Insurance Choices
The departure of CareSource could reduce competition in certain Indiana counties. Consequently, consumers may face fewer plan options when shopping for coverage.
In recent years, several insurers have adjusted their participation in ACA exchanges nationwide. As a result, some Indiana residents worry that limited competition could lead to higher premiums and narrower provider networks.
What Members Should Do Next
Review Coverage Options Early
Members should begin evaluating alternative plans well before open enrollment starts. Comparing premiums, deductibles, provider networks, and prescription drug coverage can help consumers avoid coverage gaps.
Additionally, members should:
- Monitor communications from CareSource.
- Visit Healthcare.gov during enrollment periods.
- Consult licensed insurance brokers if needed.
- Verify provider network participation before selecting a new plan.
- Review subsidy eligibility for 2027 coverage.
Prepare for Open Enrollment
Open enrollment for 2027 coverage is expected to begin on November 1, 2026. During this period, affected members can compare available health plans and enroll in replacement coverage.
Effects on Indiana’s Health Insurance Market
Growing Market Concerns
CareSource’s departure highlights ongoing challenges within the ACA marketplace. Across the country, insurers continue to reassess their participation based on profitability and market conditions.
Moreover, consumers often experience uncertainty when carriers exit a market. Changes in provider networks, premium structures, and plan availability can complicate healthcare decisions.
Potential Industry Shifts
Industry experts expect continued adjustments among ACA insurers as companies respond to healthcare cost trends and regulatory developments. Therefore, Indiana’s marketplace may continue evolving over the next several years.
What This Means for Providers
Administrative Adjustments
Healthcare providers must verify patient eligibility carefully during the transition period. Beginning January 1, 2027, providers should no longer accept Indiana Marketplace CareSource identification cards for ACA coverage.
However, CareSource’s Medicaid operations and provider agreements associated with those programs will continue as normal.
Looking Ahead
The exit of CareSource marks another notable shift in Indiana’s individual health insurance market. While members retain coverage through the end of 2026, they should begin preparing for new coverage options now.
Furthermore, policymakers, insurers, and healthcare stakeholders will closely watch how the market responds to this change. Future participation by new insurers could help maintain competition and consumer choice.
Conclusion
CareSource’s decision to exit Indiana’s ACA Marketplace in 2027 will affect thousands of individuals and families seeking health insurance coverage. Although current members have time to transition, proactive planning remains essential.
By reviewing available options early and understanding enrollment timelines, consumers can secure uninterrupted coverage and make informed healthcare decisions. As Indiana’s ACA marketplace continues to evolve, staying informed will be more important than ever.
