California Medicare Part D Plans 2026
Compare every Medicare Part D prescription drug plan available in California. Data sourced directly from CMS.gov.
Lowest Premium Plans in California
Ranked by monthly premium (lowest first). A low premium doesn't always mean the cheapest overall — compare total annual costs for your specific drugs.
| # | Plan Name | Monthly Premium | Annual Deductible | Star Rating | Drugs Covered | |
|---|---|---|---|---|---|---|
| 1 | Alignment Health Platinum + Instacart (HMO-POS) | $0.00/mo | $0.00 | — | 974 | View Plan |
| 2 | SCAN MyChoice (HMO) | $0.00/mo | $250.00 | — | 1,056 | View Plan |
| 3 | Kaiser Permanente Dual Complete North P19 (HMO D-SNP) | $0.00/mo | $615.00 | — | 917 | View Plan |
| 4 | Alignment Health smartSavings (HMO) | $0.00/mo | $0.00 | — | 974 | View Plan |
| 5 | Imperial Dynamic Plan (HMO) | $0.00/mo | $0.00 | — | 930 | View Plan |
| 6 | Anthem Prime (HMO-POS) | $0.00/mo | $0.00 | — | 1,017 | View Plan |
| 7 | Humana Gold Plus H5619-012 (HMO) | $0.00/mo | $615.00 | — | 976 | View Plan |
| 8 | Blue Shield 65 Plus (HMO) | $0.00/mo | $340.00 | — | 966 | View Plan |
| 9 | Anthem Medicare Advantage (HMO-POS) | $0.00/mo | $0.00 | — | 1,017 | View Plan |
| 10 | Aetna Medicare Signature (HMO) | $0.00/mo | $615.00 | — | 1,055 | View Plan |
Popular Drug Coverage in California
Most frequently searched Medicare Part D drugs in California. Coverage percentage reflects plans available in this state.
| Drug | Type | Plans Covering | Coverage % | Avg Tier | Avg Copay | |
|---|---|---|---|---|---|---|
| Nortriptyline Hydrochloride | Brand | 385 / 385 | 2.7 | $0.81 | Details | |
| Thioridazine Hydrochloride thioridazine hydrochloride | Brand | 385 / 385 | 2.7 | $0.03 | Details | |
| Levothyroxine Sodium levothyroxine sodium | Brand | 385 / 385 | 1.2 | $0.69 | Details | |
| Diazepam | Brand | 385 / 385 | 2.3 | $0.83 | Details | |
| Venclexta Venetoclax | Brand | 385 / 385 | 4.9 | — | Details | |
| Amoxicillin | Brand | 385 / 385 | 1.2 | $1.06 | Details | |
| Xtandi enzalutamide | Brand | 385 / 385 | 4.9 | — | Details | |
| Nefazodone Hydrochloride | Brand | 385 / 385 | 3.6 | $0.12 | Details | |
| SOMAVERT pegvisomant | Brand | 385 / 385 | 4.9 | — | Details | |
| Linzess linaclotide | Brand | 385 / 385 | 3.1 | $0.00 | Details |
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