Updated July 2026 · ColoradoPlanFinder.com — Licensed Health Insurance Producer (NPN #21249133)

Health Insurance in Arapahoe County, Colorado

Residents of Arapahoe County access health insurance plans through Connect for Health Colorado, the state-based marketplace.
In 2026, 6 carriers offer marketplace plans in Rating Area 1, which includes Arapahoe County.
Colorado expanded Medicaid (Health First Colorado) in 2014, making coverage available for adults with incomes up to 138% of the Federal Poverty Level.
PPO plans are available on-exchange in Colorado, offering more provider choice alongside HMO and EPO options.
Financial assistance (subsidies) can significantly lower monthly premiums and out-of-pocket costs for eligible households.

Navigating health insurance options in Arapahoe County, Colorado, centers around Connect for Health Colorado, the state's official health insurance marketplace. Here, individuals and families can compare plans, determine eligibility for financial assistance, and enroll in coverage that fits their needs and budget. For the 2026 plan year, Arapahoe County is part of Rating Area 1, which sees participation from 6 health insurance carriers offering a range of HMO, EPO, and PPO plans. Colorado's expanded Medicaid program, known as Health First Colorado, also provides comprehensive, low-cost coverage for many residents with lower incomes. Understanding these options is key to securing affordable healthcare in the county.

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What Health Insurance Options Are Available in Arapahoe County?

Residents of Arapahoe County have several pathways to securing health insurance, primarily through Connect for Health Colorado. The marketplace offers plans that comply with the Affordable Care Act (ACA), meaning they cover essential health benefits and cannot deny coverage based on pre-existing conditions.

Connect for Health Colorado Marketplace Plans

Through Connect for Health Colorado, you can choose from various plan types and metal tiers:

Plan Types: In Arapahoe County, marketplace plans include Health Maintenance Organizations (HMOs), Exclusive Provider Organizations (EPOs), and Preferred Provider Organizations (PPOs). Unlike some other states, PPO plans are available on-exchange in Colorado, providing flexibility in provider networks.
Metal Tiers: Plans are categorized into metal tiers—Bronze, Silver, Gold, and Platinum—each covering a different percentage of your healthcare costs:
- Bronze: Lowest monthly premiums, highest out-of-pocket costs (deductibles, copays). Best for those who expect to use healthcare services infrequently.
- Silver: Moderate premiums and out-of-pocket costs. Crucially, Silver plans are the only tier eligible for Cost-Sharing Reductions (CSRs), which significantly lower deductibles, copays, and out-of-pocket maximums for eligible individuals and families.
- Gold: Higher monthly premiums, lower out-of-pocket costs. Good for those who expect to use healthcare services regularly.
- Platinum: Highest monthly premiums, lowest out-of-pocket costs. Covers nearly all healthcare expenses after the premium.

Financial Assistance and Subsidies

Many Arapahoe County residents qualify for financial assistance to make health insurance more affordable:

Advance Premium Tax Credits (APTCs): These subsidies reduce your monthly premium payments. Eligibility is based on household income relative to the Federal Poverty Level (FPL), with assistance available for incomes between 100% and 400% FPL.
Cost-Sharing Reductions (CSRs): Available exclusively with Silver plans, CSRs reduce the amount you pay for deductibles, copayments, and coinsurance. Eligibility is for individuals and families with incomes up to 250% FPL.

Medicaid (Health First Colorado) and CHP+

Colorado expanded its Medicaid program, known as Health First Colorado, in 2014. This means:

Adults: Individuals and families in Arapahoe County with household incomes up to 138% FPL may qualify for Health First Colorado, which provides comprehensive health coverage at little to no cost.
Pregnant Women: Colorado's Child Health Plan Plus (CHP+) covers pregnant women with incomes up to 195% FPL, offering comprehensive prenatal, delivery, and postpartum care. Women at or below 138% FPL will qualify for Health First Colorado first.
Children: CHP+ also covers children in households with incomes up to 260% FPL.

Applications for Health First Colorado and CHP+ can be made through Colorado PEAK (colorado.gov/PEAK).

Health Insurance Carriers in Arapahoe County

For the 2026 plan year, residents of Arapahoe County seeking health insurance through Connect for Health Colorado have a choice of 6 confirmed carriers. Arapahoe County is part of Rating Area 1, which also includes Adams, Broomfield, Denver, Douglas, and Jefferson counties. These carriers offer a variety of plans across the available metal tiers (Bronze, Silver, Gold, Platinum) and plan types (HMO, EPO, PPO), ensuring options for different healthcare needs and budgets. The confirmed health insurance carriers offering marketplace plans in Arapahoe County are:

Cigna
Denver Health Medical Plan
HMO Colorado
Kaiser Permanente
Select Health
United Healthcare

When choosing a plan, it is important to review each carrier's specific network to ensure your preferred doctors and medical facilities are included.

Local Healthcare Facilities Serving Arapahoe County

Arapahoe County is home to a number of acute care hospitals and medical centers, providing essential healthcare services to its population. These facilities are integral to the local healthcare infrastructure and are typically included in the networks of the health insurance carriers operating in the county. Arapahoe County's 659,844 residents are served by three acute care hospitals: Swedish Medical Center in Englewood, The Medical Center of Aurora & South Hospital in Aurora, and AdventHealth Littleton in Littleton. These facilities are crucial for a county with an uninsured rate of 9.3%, per U.S. Census Bureau ACS 2024 5-year estimates. Key hospitals in Arapahoe County include:

Swedish Medical Center (Englewood)
The Medical Center of Aurora & South Hospital (Aurora)
AdventHealth Littleton (Littleton)

When selecting a health plan, always verify that your preferred hospitals and healthcare providers are in-network to maximize your benefits and minimize out-of-pocket costs.

How to Choose the Right Health Plan in Arapahoe County

Selecting the best health insurance plan in Arapahoe County depends on your individual health needs, financial situation, and preferences for provider access. Consider the following steps:

Your Situation	Recommended Action / Consideration
Low Income (below 138% FPL)	Apply for Health First Colorado (Medicaid) through Colorado PEAK. You likely qualify for comprehensive, low-cost coverage.
Moderate Income (100-250% FPL)	Explore Silver plans on Connect for Health Colorado. You may qualify for significant premium subsidies (APTCs) and Cost-Sharing Reductions (CSRs), which can make Silver plans the best value due to lower deductibles and copays.
Higher Income (above 250% FPL, up to 400% FPL)	You are likely eligible for premium subsidies (APTCs). Compare Bronze, Silver, and Gold plans based on your expected healthcare usage. Bronze plans have lower premiums but higher out-of-pocket costs; Gold plans have higher premiums but lower out-of-pocket costs.
High Healthcare Usage Expected	Consider Gold or Platinum plans for lower out-of-pocket costs when you receive care. If eligible for CSRs, an Enhanced Silver plan might offer comparable value at a lower premium.
Minimal Healthcare Usage Expected	Bronze plans typically have the lowest premiums, suitable if you primarily want coverage for emergencies and preventive care.
Need Specific Doctors/Hospitals	Verify that your preferred providers and facilities are in the plan's network before enrolling. PPO plans in Colorado often offer more flexibility.

Remember to factor in not just the monthly premium, but also the deductible, copayments, coinsurance, and the out-of-pocket maximum, which is the most you will pay for covered services in a year. A licensed health insurance producer can help you compare plans and understand how different options would work for your specific circumstances, at no cost to you.

Frequently Asked Questions

Can I get a PPO health plan on Connect for Health Colorado in Arapahoe County?

Yes, PPO (Preferred Provider Organization) plans are available on-exchange through Connect for Health Colorado for residents of Arapahoe County. In Colorado, marketplace shoppers can choose from HMO, EPO, and PPO plan structures, with options from carriers like Denver Health Medical Plan and HMO Colorado.

What is Health First Colorado and who is eligible in Arapahoe County?

Health First Colorado is the name for Colorado's Medicaid program. In Arapahoe County, adults with household incomes up to 138% of the Federal Poverty Level (FPL) may qualify for Health First Colorado at little to no cost, as Colorado expanded Medicaid in 2014. Pregnant women may qualify for coverage through Child Health Plan Plus (CHP+) up to 195% FPL, and children up to 260% FPL.

How many health insurance carriers offer plans in Arapahoe County through Connect for Health Colorado?

For the 2026 plan year, 6 health insurance carriers offer marketplace plans in Rating Area 1, which includes Arapahoe County. These carriers are Cigna, Denver Health Medical Plan, HMO Colorado, Kaiser Permanente, Select Health, and United Healthcare.

How do I apply for health insurance subsidies in Arapahoe County?

You can apply for health insurance subsidies, known as Advance Premium Tax Credits (APTCs) and Cost-Sharing Reductions (CSRs), through Connect for Health Colorado. When you complete your application on their website, the marketplace will automatically determine your eligibility for these financial assistance programs based on your household income and size.