2027 Medicare plan directory

Illinois Medicare plans

Browse source-backed plan records reported for Illinois. Use the county directory when you know where you live, or open an exact plan page for detailed benefits and cost sharing.

1,194plan records
98organizations
102county hubs
903medical records
291Part D records

County discovery

Browse Medicare plans by county

These counties have named exact plan-segment medical geography entries in the current Contract Year 2027 release. Contract-level and standalone Part D geography is kept out of county cards; partial-county entries remain labeled for verification.

Adams County 21 plan records · 5 organizations Open county hub → Alexander County 26 plan records · 6 organizations Open county hub → Bond County 44 plan records · 8 organizations Open county hub → Boone County 41 plan records · 8 organizations Open county hub → Brown County 20 plan records · 5 organizations Open county hub → Bureau County 31 plan records · 7 organizations Open county hub → Calhoun County 41 plan records · 8 organizations Open county hub → Carroll County 26 plan records · 6 organizations Open county hub → Cass County 26 plan records · 6 organizations Open county hub → Champaign County 22 plan records · 6 organizations Open county hub → Christian County 28 plan records · 7 organizations Open county hub → Clark County 24 plan records · 6 organizations Open county hub → Clay County 21 plan records · 6 organizations Open county hub → Clinton County 47 plan records · 8 organizations Open county hub → Coles County 21 plan records · 6 organizations Open county hub → Cook County 73 plan records · 16 organizations 6 partial-county records Open county hub → Crawford County 23 plan records · 6 organizations Open county hub → Cumberland County 21 plan records · 6 organizations Open county hub → De Witt County 26 plan records · 6 organizations Open county hub → DeKalb County 32 plan records · 7 organizations Open county hub → Douglas County 30 plan records · 7 organizations Open county hub → DuPage County 61 plan records · 13 organizations Open county hub → Edgar County 19 plan records · 5 organizations Open county hub → Edwards County 20 plan records · 5 organizations Open county hub → Effingham County 18 plan records · 6 organizations Open county hub → Fayette County 29 plan records · 7 organizations Open county hub → Ford County 22 plan records · 5 organizations Open county hub → Franklin County 18 plan records · 5 organizations Open county hub → Fulton County 23 plan records · 6 organizations Open county hub → Gallatin County 18 plan records · 5 organizations Open county hub → Greene County 33 plan records · 7 organizations Open county hub → Grundy County 39 plan records · 7 organizations Open county hub → Hamilton County 18 plan records · 5 organizations Open county hub → Hancock County 19 plan records · 5 organizations Open county hub → Hardin County 18 plan records · 5 organizations Open county hub → Henderson County 24 plan records · 6 organizations Open county hub → Henry County 33 plan records · 7 organizations Open county hub → Iroquois County 30 plan records · 6 organizations Open county hub → Jackson County 20 plan records · 5 organizations Open county hub → Jasper County 21 plan records · 6 organizations Open county hub → Jefferson County 18 plan records · 5 organizations Open county hub → Jersey County 44 plan records · 8 organizations Open county hub → Jo Daviess County 28 plan records · 7 organizations Open county hub → Johnson County 24 plan records · 6 organizations Open county hub → Kane County 58 plan records · 13 organizations Open county hub → Kankakee County 49 plan records · 9 organizations Open county hub → Kendall County 42 plan records · 9 organizations Open county hub → Knox County 25 plan records · 6 organizations Open county hub → La Salle County 35 plan records · 7 organizations Open county hub → Lake County 48 plan records · 10 organizations Open county hub → Lawrence County 20 plan records · 5 organizations Open county hub → Lee County 32 plan records · 7 organizations Open county hub → Livingston County 24 plan records · 5 organizations Open county hub → Logan County 26 plan records · 6 organizations Open county hub → Macon County 21 plan records · 6 organizations Open county hub → Macoupin County 34 plan records · 8 organizations Open county hub → Madison County 47 plan records · 8 organizations Open county hub → Marion County 18 plan records · 5 organizations Open county hub → Marshall County 30 plan records · 7 organizations Open county hub → Mason County 25 plan records · 7 organizations 2 partial-county records Open county hub → Massac County 22 plan records · 6 organizations Open county hub → McDonough County 22 plan records · 6 organizations Open county hub → McHenry County 40 plan records · 9 organizations Open county hub → McLean County 24 plan records · 6 organizations Open county hub → Menard County 25 plan records · 6 organizations Open county hub → Mercer County 27 plan records · 6 organizations Open county hub → Monroe County 41 plan records · 9 organizations Open county hub → Montgomery County 34 plan records · 8 organizations Open county hub → Morgan County 25 plan records · 6 organizations Open county hub → Moultrie County 29 plan records · 7 organizations Open county hub → Ogle County 38 plan records · 9 organizations Open county hub → Peoria County 27 plan records · 7 organizations 2 partial-county records Open county hub → Perry County 26 plan records · 6 organizations Open county hub → Piatt County 24 plan records · 6 organizations Open county hub → Pike County 22 plan records · 5 organizations Open county hub → Pope County 24 plan records · 6 organizations Open county hub → Pulaski County 22 plan records · 6 organizations Open county hub → Putnam County 28 plan records · 7 organizations Open county hub → Randolph County 15 plan records · 5 organizations Open county hub → Richland County 20 plan records · 5 organizations Open county hub → Rock Island County 33 plan records · 7 organizations Open county hub → Saline County 16 plan records · 5 organizations Open county hub → Sangamon County 30 plan records · 7 organizations Open county hub → Schuyler County 21 plan records · 5 organizations Open county hub → Scott County 28 plan records · 7 organizations Open county hub → Shelby County 23 plan records · 6 organizations Open county hub → St. Clair County 48 plan records · 9 organizations Open county hub → Stark County 24 plan records · 6 organizations Open county hub → Stephenson County 33 plan records · 7 organizations Open county hub → Tazewell County 27 plan records · 7 organizations 2 partial-county records Open county hub → Union County 28 plan records · 6 organizations Open county hub → Vermilion County 23 plan records · 6 organizations Open county hub → Wabash County 20 plan records · 5 organizations Open county hub → Warren County 18 plan records · 5 organizations Open county hub → Washington County 31 plan records · 7 organizations Open county hub → Wayne County 20 plan records · 5 organizations Open county hub → White County 20 plan records · 5 organizations Open county hub → Whiteside County 23 plan records · 6 organizations Open county hub → Will County 63 plan records · 13 organizations Open county hub → Williamson County 9 plan records · 4 organizations Open county hub → Winnebago County 43 plan records · 9 organizations Open county hub → Woodford County 22 plan records · 6 organizations 2 partial-county records Open county hub →

State plan directory

Plans reported in Illinois

Plan and service-area labels below are reproduced from CMS records; county availability, eligibility, and enrollment rules can vary. Plan types represented include 1876 Cost, Employer/Union Only Direct Contract PDP, HMO, HMOPOS, Local PPO, MSA, Medicare Prescription Drug Plan, National Pace, PFFS, Regional PPO.