California — 2026 Medicare Advantage plans by county
County-by-county count of individual Medicare Advantage plan segments filed with CMS for 2026. A filing is one plan segment available in one county. Open a county for the full plan table.
56counties
1,334county-plan filings −189 vs prior year
963$0-premium filings −52 vs prior year
37parent organizations
| County | Plans | $0 premium | Median MOOP | Carriers | Comp. dental | OTC |
|---|---|---|---|---|---|---|
| Alameda | 37 −10 vs prior year | 23 | $4,500 | 12 | 20 | 35 |
| Alpine | 5 −1 vs prior year | 1 | $9,250 | 3 | 4 | 3 |
| Amador | 11 −7 vs prior year | 4 | $6,200 | 5 | 5 | 10 |
| Butte | 4 −3 vs prior year | 4 | $1,647.50 | 2 | 4 | 4 |
| Calaveras | 5 −2 vs prior year | 1 | $9,250 | 3 | 4 | 3 |
| Contra Costa | 11 −8 vs prior year | 5 | $5,900 | 6 | 4 | 10 |
| Del Norte | 3 −2 vs prior year | 3 | $296 | 1 | 3 | 3 |
| El Dorado | 10 −5 vs prior year | 4 | $6,350 | 5 | 5 | 10 |
| Fresno | 45 −10 vs prior year | 33 | $4,201 | 10 | 31 | 32 |
| Glenn | 3 −5 vs prior year | 3 | $296 | 1 | 3 | 3 |
| Humboldt | 3 −4 vs prior year | 3 | $296 | 1 | 3 | 3 |
| Imperial | 21 +3 vs prior year | 14 | $4,150 | 5 | 14 | 12 |
| Inyo | 6 −3 vs prior year | 3 | $6,124.50 | 3 | 5 | 6 |
| Kern | 39 −6 vs prior year | 31 | $2,400 | 11 | 24 | 23 |
| Kings | 25 +1 vs prior year | 21 | $4,400 | 8 | 14 | 20 |
| Lake | 1 −2 vs prior year | 0 | $6,700 | 1 | 0 | 1 |
| Lassen | 2 unchanged vs prior year | 1 | $6,125 | 1 | 2 | 0 |
| Los Angeles | 121 +3 vs prior year | 97 | $2,200 | 19 | 70 | 89 |
| Madera | 45 −4 vs prior year | 33 | $4,201 | 10 | 31 | 32 |
| Marin | 23 −6 vs prior year | 15 | $3,900 | 6 | 17 | 21 |
| Mariposa | 9 −4 vs prior year | 5 | $4,900 | 4 | 5 | 7 |
| Mendocino | 4 −2 vs prior year | 3 | $1,647.50 | 2 | 3 | 4 |
| Merced | 17 −1 vs prior year | 10 | $5,300 | 6 | 10 | 16 |
| Modoc | 3 −2 vs prior year | 3 | $296 | 1 | 3 | 3 |
| Mono | 8 −3 vs prior year | 4 | $6,125 | 4 | 7 | 6 |
| Monterey | 9 −1 vs prior year | 5 | $4,300 | 4 | 4 | 5 |
| Napa | 7 −7 vs prior year | 6 | $3,200 | 4 | 5 | 7 |
| Nevada | 4 −2 vs prior year | 3 | $1,647.50 | 2 | 3 | 3 |
| Orange | 104 −2 vs prior year | 85 | $1,999.50 | 17 | 63 | 75 |
| Placer | 29 −3 vs prior year | 18 | $3,900 | 7 | 14 | 27 |
| Plumas | 5 −5 vs prior year | 4 | $2,999 | 2 | 5 | 3 |
| Riverside | 91 +1 vs prior year | 73 | $2,499 | 17 | 56 | 64 |
| Sacramento | 38 unchanged vs prior year | 25 | $4,300 | 9 | 21 | 34 |
| San Benito | 4 −3 vs prior year | 3 | $1,647.50 | 2 | 3 | 4 |
| San Bernardino | 98 unchanged vs prior year | 80 | $2,000 | 16 | 62 | 71 |
| San Diego | 93 −1 vs prior year | 72 | $3,300 | 16 | 53 | 69 |
| San Francisco | 51 −5 vs prior year | 35 | $4,900 | 13 | 32 | 45 |
| San Joaquin | 44 −4 vs prior year | 26 | $4,650 | 12 | 23 | 38 |
| San Luis Obispo | 18 −9 vs prior year | 14 | $3,799.50 | 7 | 12 | 15 |
| San Mateo | 33 −3 vs prior year | 24 | $3,900 | 11 | 16 | 31 |
| Santa Barbara | 9 −2 vs prior year | 4 | $5,500 | 6 | 5 | 5 |
| Santa Clara | 46 −4 vs prior year | 30 | $3,900 | 12 | 27 | 42 |
| Santa Cruz | 8 −5 vs prior year | 4 | $4,550 | 4 | 3 | 8 |
| Shasta | 4 −5 vs prior year | 4 | $1,647.50 | 2 | 4 | 4 |
| Sierra | 2 −3 vs prior year | 1 | $6,125 | 1 | 2 | 0 |
| Siskiyou | 3 −4 vs prior year | 3 | $296 | 1 | 3 | 3 |
| Solano | 13 −9 vs prior year | 9 | $5,900 | 5 | 5 | 12 |
| Sonoma | 9 −7 vs prior year | 5 | $4,200 | 4 | 4 | 9 |
| Stanislaus | 38 −10 vs prior year | 24 | $4,550 | 10 | 21 | 32 |
| Sutter | 3 −1 vs prior year | 1 | $6,000 | 2 | 1 | 3 |
| Tehama | 4 −3 vs prior year | 4 | $1,647.50 | 2 | 4 | 4 |
| Tulare | 24 −1 vs prior year | 20 | $3,700 | 8 | 14 | 21 |
| Tuolumne | 6 −4 vs prior year | 3 | $6,124.50 | 3 | 5 | 6 |
| Ventura | 35 −2 vs prior year | 27 | $5,250 | 10 | 21 | 28 |
| Yolo | 34 +1 vs prior year | 22 | $4,050 | 8 | 19 | 31 |
| Yuba | 7 −3 vs prior year | 5 | $3,900 | 3 | 4 | 7 |
Click a column header to sort. "Comp. dental" and "OTC" count plans whose bid reports the benefit. A state-level CSV of this table is part of Pro.