Medicare plan changes in Ohio for 2027
Across 88 counties in Ohio, the 2027 CMS file lists 3,147 county listings of Medicare Advantage plans with drug coverage, compared with 3,829 in 2026. By our count, 0 counties have none in 2027, including counties that do not appear in the CMS file at all.
Before you choose a plan
Compare plans for your ZIP code, drugs and doctors on the official Medicare Plan Finder, or call 1-800-MEDICARE (1-800-633-4227). Free, unbiased counselling is available from your State Health Insurance Assistance Program at shiphelp.org.
By county
| County | 2026 plans | 2027 plans | Change | Companies leaving |
|---|---|---|---|---|
| Adams County | 37 | 30 | -7 | Centene Corporation |
| Allen County | 41 | 33 | -8 | Centene Corporation, Trinity Health Corporation |
| Ashland County | 51 | 43 | -8 | Centene Corporation |
| Ashtabula County | 29 | 31 | +2 | Centene Corporation |
| Athens County | 24 | 15 | -9 | Centene Corporation |
| Auglaize County | 43 | 36 | -7 | Centene Corporation |
| Belmont County | 32 | 26 | -6 | Centene Corporation |
| Brown County | 51 | 44 | -7 | Centene Corporation |
| Butler County | 55 | 46 | -9 | Centene Corporation |
| Carroll County | 47 | 42 | -5 | Centene Corporation |
| Champaign County | 45 | 37 | -8 | Centene Corporation |
| Clark County | 54 | 45 | -9 | Centene Corporation, Perennial Consortium, LLC |
| Clermont County | 54 | 45 | -9 | Centene Corporation, Perennial Consortium, LLC |
| Clinton County | 39 | 32 | -7 | Centene Corporation, Perennial Consortium, LLC |
| Columbiana County | 58 | 50 | -8 | Centene Corporation, Perennial Consortium, LLC |
| Coshocton County | 30 | 22 | -8 | Centene Corporation |
| Crawford County | 31 | 18 | -13 | Centene Corporation, Trinity Health Corporation |
| Cuyahoga County | 63 | 55 | -8 | Centene Corporation |
| Darke County | 44 | 37 | -7 | Centene Corporation |
| Defiance County | 32 | 26 | -6 | Centene Corporation, Trinity Health Corporation |
| Delaware County | 52 | 43 | -9 | Centene Corporation, Perennial Consortium, LLC |
| Erie County | 46 | 39 | -7 | Centene Corporation |
| Fairfield County | 50 | 41 | -9 | Centene Corporation, Perennial Consortium, LLC |
| Fayette County | 31 | 25 | -6 | Centene Corporation |
| Franklin County | 51 | 43 | -8 | Centene Corporation |
| Fulton County | 54 | 46 | -8 | Centene Corporation, Trinity Health Corporation |
| Gallia County | 28 | 22 | -6 | Centene Corporation |
| Geauga County | 57 | 49 | -8 | Centene Corporation, Perennial Consortium, LLC |
| Greene County | 54 | 45 | -9 | Centene Corporation, Perennial Consortium, LLC |
| Guernsey County | 37 | 28 | -9 | Centene Corporation |
| Hamilton County | 52 | 44 | -8 | Centene Corporation |
| Hancock County | 40 | 32 | -8 | Centene Corporation, Trinity Health Corporation |
| Hardin County | 38 | 30 | -8 | Centene Corporation, Trinity Health Corporation |
| Harrison County | 49 | 43 | -6 | Centene Corporation |
| Henry County | 38 | 23 | -15 | Centene Corporation, Perennial Consortium, LLC, Trinity Health Corporation |
| Highland County | 29 | 24 | -5 | Centene Corporation |
| Hocking County | 37 | 31 | -6 | Centene Corporation |
| Holmes County | 49 | 42 | -7 | Centene Corporation |
| Huron County | 36 | 31 | -5 | Centene Corporation |
| Jackson County | 35 | 27 | -8 | Centene Corporation |
| Jefferson County | 36 | 30 | -6 | Centene Corporation |
| Knox County | 38 | 29 | -9 | Centene Corporation |
| Lake County | 59 | 52 | -7 | Centene Corporation |
| Lawrence County | 27 | 21 | -6 | Centene Corporation |
| Licking County | 50 | 43 | -7 | Centene Corporation |
| Logan County | 41 | 33 | -8 | Centene Corporation |
| Lorain County | 59 | 51 | -8 | Centene Corporation |
| Lucas County | 55 | 47 | -8 | Centene Corporation, Trinity Health Corporation |
| Madison County | 47 | 41 | -6 | Centene Corporation |
| Mahoning County | 61 | 53 | -8 | Centene Corporation, Perennial Consortium, LLC |
| Marion County | 32 | 28 | -4 | Centene Corporation |
| Medina County | 61 | 53 | -8 | Centene Corporation, Perennial Consortium, LLC |
| Meigs County | 31 | 28 | -3 | Centene Corporation |
| Mercer County | 35 | 25 | -10 | Centene Corporation, Trinity Health Corporation |
| Miami County | 53 | 45 | -8 | Centene Corporation |
| Monroe County | 31 | 22 | -9 | Centene Corporation |
| Montgomery County | 54 | 46 | -8 | Centene Corporation |
| Morgan County | 32 | 25 | -7 | Centene Corporation |
| Morrow County | 44 | 36 | -8 | Centene Corporation, Trinity Health Corporation |
| Muskingum County | 34 | 25 | -9 | Centene Corporation |
| Noble County | 36 | 28 | -8 | Centene Corporation |
| Ottawa County | 53 | 43 | -10 | Centene Corporation, Perennial Consortium, LLC, Trinity Health Corporation |
| Paulding County | 38 | 24 | -14 | Centene Corporation, Trinity Health Corporation |
| Perry County | 39 | 31 | -8 | Centene Corporation |
| Pickaway County | 47 | 41 | -6 | Centene Corporation |
| Pike County | 29 | 24 | -5 | Centene Corporation, Perennial Consortium, LLC |
| Portage County | 62 | 52 | -10 | Centene Corporation, Perennial Consortium, LLC |
| Preble County | 44 | 37 | -7 | Centene Corporation |
| Putnam County | 41 | 33 | -8 | Centene Corporation, Trinity Health Corporation |
| Richland County | 32 | 26 | -6 | Centene Corporation |
| Ross County | 40 | 26 | -14 | Centene Corporation, Perennial Consortium, LLC |
| Sandusky County | 46 | 41 | -5 | Centene Corporation |
| Scioto County | 25 | 14 | -11 | Centene Corporation |
| Seneca County | 47 | 38 | -9 | Centene Corporation, Trinity Health Corporation |
| Shelby County | 45 | 37 | -8 | Centene Corporation |
| Stark County | 61 | 54 | -7 | Centene Corporation |
| Summit County | 64 | 56 | -8 | Centene Corporation |
| Trumbull County | 59 | 52 | -7 | Centene Corporation |
| Tuscarawas County | 46 | 37 | -9 | Aultman Health Foundation, Centene Corporation |
| Union County | 44 | 39 | -5 | Centene Corporation |
| Van Wert County | 38 | 24 | -14 | Centene Corporation, Trinity Health Corporation |
| Vinton County | 32 | 26 | -6 | Centene Corporation |
| Warren County | 53 | 45 | -8 | Centene Corporation |
| Washington County | 33 | 21 | -12 | Centene Corporation |
| Wayne County | 53 | 45 | -8 | Centene Corporation |
| Williams County | 28 | 30 | +2 | Centene Corporation |
| Wood County | 53 | 46 | -7 | Centene Corporation, Trinity Health Corporation |
| Wyandot County | 38 | 23 | -15 | Centene Corporation, Trinity Health Corporation |
Stand-alone Part D drug plans in Ohio for 2027
9 plans in 2027, compared with 10 in 2026. Lowest monthly drug plan premium: $5.30 (2026: $0).
| Plan | Company | Monthly premium | Deductible | Star rating |
|---|---|---|---|---|
| Wellcare Value Script (PDP) | Wellcare | $5.30 | $700 | Not Applicable |
| Wellcare Classic (PDP) | Wellcare | $7.30 | $700 | Not Applicable |
| Humana Basic Rx Plan (PDP) | Humana | $11.30 | $700 | Not Applicable |
| HealthSpring Assurance Rx (PDP) | HealthSpring | $15.70 | $700 | Not Applicable |
| Humana Value Rx Plan (PDP) | Humana | $42.00 | $687 | Not Applicable |
| SilverScript Choice (PDP) | Aetna Medicare | $127.40 | $700 | Not Applicable |
| AARP Medicare Rx Saver from UHC (PDP) | UnitedHealthcare | $129.70 | $700 | Not Applicable |
| Humana Premier Rx Plan (PDP) | Humana | $132.30 | $350 | Not Applicable |
| AARP Medicare Rx Preferred from UHC (PDP) | UnitedHealthcare | $200.40 | $300 | Not Applicable |
Sources
- Centers for Medicare & Medicaid Services, CY2027 Medicare Advantage and Part D Landscape file (data last updated 18 October 2026)
- Centers for Medicare & Medicaid Services, CY2026 Medicare Advantage and Part D Landscape file (September 2026 release)
- US Census Bureau, 2024 Gazetteer Files, counties
Checked 29 October 2026. Plans and premiums can change before 1 January 2027. Confirm any plan on Medicare.gov before you enrol.