ACA Health Insurance in Orange County, Florida. About 224,677 Medicare beneficiaries live here, with roughly 62 percent in Medicare Advantage plans. Top carriers include Humana Gold Plus H1036 and WellCare Premier. For free help comparing plans, call Giron Agency, a licensed Florida agency, or visit gironagency.com.
Orange County, FL has about 1,494,000 residents per the 2024 ACS 5-year estimates (12% age 65 or older). The leading insurance carriers serving the county for aca health insurance include Humana Gold Plus H1036, WellCare Premier, Aetna Medicare Premier. We compare options at no cost to you.
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The Orange County aca health insurance market
Orange County has about 1,494,000 residents, 12% of them 65 or older. For aca health insurance, the carriers with the strongest local presence include Humana Gold Plus H1036, WellCare Premier, Aetna Medicare Premier — but the right fit depends on your household size, income, and which doctors you want to keep. We compare Humana Gold Plus H1036 against every other carrier serving Orange County at no cost, because the plan with the lowest sticker premium is rarely the one with the lowest total annual cost once subsidies, deductibles, and your prescriptions are factored in. Medicare Advantage enrollment figures reflect the latest CMS data (May 2026).
Orange County at a glance
Population (2024 ACS)
1,494,000
Medicare beneficiaries
224,677
MA penetration
62%
Age 65 or older
12%
What makes Orange County different: Growing Puerto Rican Medicare base (post-Maria migration). Orlando is one of the fastest-growing Hispanic Medicare markets in the U.S.
Top carriers in Orange County
Humana Gold Plus H1036 (HMO)
4-star CMS rating
WellCare Premier (HMO)
4-star CMS rating
Aetna Medicare Premier (PPO)
4-star CMS rating
Source: CMS Monthly MA Enrollment by State/County/Contract (latest Q1 2024). Enrollment figures refresh monthly at data.cms.gov.
Before you enroll: verify your hospital + doctor in Orange County
Each ACA Health Insurance plan builds its own provider network — a hospital that's in-network
on one plan may be out-of-network on another. Orange County has 3
major hospital systems. Before you enroll, check that your preferred hospital and physicians
participate in the specific plan you're considering.
Major hospitals to verify
▸AdventHealth Orlando
▸Orlando Regional Medical Center
▸Nemours Children's Hospital
Call each hospital's billing office directly — or use the carrier's
network tool on the right to search by hospital name.
Major hospitals: AdventHealth Orlando, Orlando Regional Medical Center, Nemours Children's Hospital
Frequently Asked Questions
How many people live in Orange County?▾
Orange County has about 1,494,000 residents per the 2024 ACS 5-year estimates; 12% are age 65 or older.
Who are the top insurers in Orange County?▾
The largest carriers in Orange County are Humana Gold Plus H1036 (HMO), WellCare Premier (HMO), Aetna Medicare Premier (PPO). We work with all of them and a few smaller carriers that often have better rates for specific situations.
What state resources are available in Orange County?▾
Florida SHINE — Orange (1-800-963-5337) provides free unbiased Medicare counseling. Major hospitals in the county include AdventHealth Orlando, Orlando Regional Medical Center, Nemours Children's Hospital.
How does the growing Puerto Rican Medicare population affect ACA plans in Orange County?▾
Orange County is seeing a significant increase in Puerto Rican Medicare beneficiaries due to post-Maria migration. This has led to higher demand for comprehensive coverage options like Humana Gold Plus H1036, ensuring local seniors have access to quality healthcare.
When should I enroll in ACA plans for under-65s in Orange County?▾
You can enroll during the Annual Enrollment Period (AEP) from October 15 to December 7 each year. Additionally, Special Enrollment Periods are available if you experience a qualifying life event like losing your job-based coverage or moving to Florida.
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Educational only — not medical or legal advice. We do not offer every plan in your area. Call 1-800-MEDICARE for all options.