Best Medicare Advantage plan for a low monthly premium in San Benito County, California

Why this plan

Imperial Dynamic Plan (HMO) is the only plan with drug coverage open to everyone here, so it is the pick by default: $0 a month. Original Medicare, with a Part D plan and a Medigap policy, is the other way to get covered.

Who it suits

A low premium suits you if you're in good health and expect few doctor visits. The premium is the one cost you pay every month whether you use care or not. What you pay when you do use care -- copays, and in a bad year the out-of-pocket limit -- is the other half of the cost, and a $0 premium says nothing about it. You keep paying your Part B premium either way.

Before you choose

• Check your doctors and hospitals. Most Medicare Advantage plans pay only, or mostly, for care in their own network. Ask the plan, or your doctor's office, before you join.
• Price your prescriptions. What your drugs cost can differ by hundreds of dollars a year between plans and outweigh any premium difference. Add them in our plan list to see your own costs.
• Read the plan's own documents. We take every figure from what the plan filed with Medicare, but its Evidence of Coverage is the final word on what it pays.
• Get free advice if you want it. Your State Health Insurance Assistance Program (SHIP) gives free, unbiased help choosing a plan.

How we picked

The plan with the lowest monthly premium. Where several tie, we look next at the largest Part B giveback, then the lowest out-of-pocket limit for in-network care, then the lowest copay to see a primary care doctor. Plans that still tie are listed by name.

We compare the 1 Medicare Advantage plan with drug coverage that anyone with Medicare in San Benito County can join. Special needs plans and PACE, which are only for people who qualify, aren't included; you'll find them on the San Benito County page. No plan pays to be picked.