The Local Health Landscape
Mariposa County, gateway to Yosemite, runs on a small critical-access district hospital and long drives for everything else.
Hospitals Serving Mariposa County
- John C. Fremont Healthcare District, Mariposa
Local Access Note
Merced and Fresno handle advanced care — beneficiaries here weigh MA transportation benefits heavily.
Medicare Plan Types Available in Mariposa County
Beneficiaries here choose among Medicare Advantage (Part C), standalone Part D drug plans, and Medigap supplements — availability and pricing are zip-code specific.
Find a Medicare Agent in Mariposa
Licensed Medicare agents serving Mariposa County can help you compare plans and enroll at no cost to you. They’re familiar with the specific plans available in the Mariposa area and throughout Mariposa County.
Find an Agent in Mariposa County →
Compare Plans in Mariposa County
Enter your zip code to see Medicare Advantage, Part D, and Medigap plans available in Mariposa County.
Compare Plans at PlanMatch.com →
Senior Services in Mariposa County
- HICAP (Free Medicare Counseling): Call 1-800-434-0222 to reach your local Mariposa County HICAP office
- Area Agency on Aging: Contact your local AAA for senior programs, Meals on Wheels, and transportation assistance
- In-Home Supportive Services (IHSS): Apply through Mariposa County Department of Social Services
- Medi-Cal: Apply through your county office or at CoveredCA.com
Key Medicare Information
- Medicare Advantage plans — All-in-one coverage, many $0 premium options
- Medigap plans — Supplement Original Medicare, California birthday rule applies
- Part D drug plans — $2,100 annual out-of-pocket cap in 2026
- Medi-Cal dual eligibility — Extra benefits for low-income beneficiaries
- Medicare Savings Programs — Help with premiums and cost-sharing
Mariposa County Quick Facts
Largest city: Mariposa
Population: 17K residents
Region: Central Valley
2026 Part B Premium: $202.90/month
Free counseling: HICAP at 1-800-434-0222