Provider networks by state.
Each state page shows the marketplace (ACA) and Medicare Advantage plans we hold provider listings for, the insurers behind them, example plans and one real answer from the API.
48 states and territories.
Plans with provider listings that serve each state. A Medicare Advantage plan that serves several states counts in each.
| STATE | MARKETPLACE PLANS | MEDICARE ADVANTAGE PLANS | INSURERS |
|---|---|---|---|
| Alabama | 54 | 58 | 7 |
| Alaska | 15 | 2 | |
| Arizona | 199 | 42 | 10 |
| Arkansas | 52 | 19 | 6 |
| California | 40 | 11 | |
| Colorado | 32 | 3 | |
| Connecticut | 12 | 1 | |
| Delaware | 40 | 8 | 5 |
| Florida | 410 | 153 | 19 |
| Georgia | 47 | 5 | |
| Hawaii | 17 | 19 | 3 |
| Idaho | 2 | 1 | |
| Illinois | 40 | 5 | |
| Indiana | 80 | 32 | 7 |
| Iowa | 73 | 9 | 8 |
| Kansas | 55 | 11 | 6 |
| Kentucky | 16 | 3 | |
| Louisiana | 100 | 24 | 7 |
| Maryland | 13 | 3 | |
| Massachusetts | 18 | 3 | |
| Michigan | 116 | 69 | 12 |
| Minnesota | 2 | 1 | |
| Mississippi | 48 | 28 | 8 |
| Missouri | 90 | 41 | 10 |
| Montana | 90 | 3 | |
| Nebraska | 128 | 10 | 6 |
| Nevada | 2 | 1 | |
| New Hampshire | 39 | 6 | 4 |
| New Jersey | 18 | 4 | |
| New Mexico | 16 | 4 | |
| New York | 40 | 6 | |
| North Carolina | 89 | 68 | 10 |
| North Dakota | 32 | 2 | |
| Ohio | 189 | 45 | 15 |
| Oklahoma | 157 | 29 | 11 |
| Oregon | 59 | 28 | 10 |
| Pennsylvania | 59 | 5 | |
| Puerto Rico | 46 | 2 | |
| South Carolina | 125 | 28 | 11 |
| South Dakota | 67 | 3 | |
| Tennessee | 158 | 87 | 10 |
| Texas | 832 | 98 | 19 |
| Utah | 57 | 8 | 7 |
| Virginia | 22 | 4 | |
| Washington | 30 | 5 | |
| West Virginia | 37 | 5 | 3 |
| Wisconsin | 284 | 4 | 12 |
| Wyoming | 23 | 2 |
How we count: a plan counts when its provider directory lists at least one provider in our data. A provider-plan link is one listing of one provider in one plan. For marketplace plans it counts each plan year and network tier the directory gives; for Medicare Advantage plans it counts each provider once per plan.
Counted 2026-10-30.
Check any provider in any of these states.
One call answers whether a plan lists a provider, with the source type and read date. Another returns every plan that lists a provider.