Patient Advocacy Without the Call Center

Connecticut Medicare, by the Numbers

The data layer behind our Connecticut guide and all 55 city pages, in one place: CMS enrollment, Census demographics, and federal shortage designations, planning region by planning region.

Plans we accept in Connecticut covering ~72.5% of Connecticut's Medicare beneficiaries
  • Original Medicare
  • UnitedHealthcare ~39% of MA members
  • Anthem Blue Cross and Blue Shield (Elevance) ~12% of MA members

Coverage data 2024. Plan networks change - we confirm exactly what your plan covers before any work begins.

767,433Medicare beneficiaries statewide (2025)
57.2%chose Medicare Advantage plans
202,602dual-eligible for Medicare and Medicaid
180,021Connecticut residents 65+ live alone
198 minmedian ER visit statewide (CMS)
41federal primary-care shortage designations

Medicare Enrollment by Planning Region

All 9 of Connecticut's planning regions, which replaced the eight historical counties as the Census Bureau's county-equivalents in 2022 (Connecticut abolished county government in 1960), with 767,307 beneficiaries. Each region links to its anchor city page.

Planning region Medicare beneficiaries Medicare Advantage share Dual-eligible Residents 65+ Shortage designations
Capitol Planning Region 210,510 63.5% 60,063 171,507 12
South Central Connecticut Planning Region 120,556 60.2% 33,855 103,124 3
Western Connecticut Planning Region 116,617 38.9% 21,662 105,714 7
Naugatuck Valley Planning Region 98,627 60.6% 29,446 84,656 4
Southeastern Connecticut Planning Region 63,476 57.3% 17,227 53,143 7
Greater Bridgeport Planning Region 56,844 57% 17,352 51,467 3
Lower Connecticut River Valley Planning Region 46,646 60.6% 9,300 37,808 2
Northwest Hills Planning Region 30,814 55% 7,021 25,101 2
Northeastern Connecticut Planning Region 23,217 58.8% 6,646 18,252 1

Statewide, 57.2% of beneficiaries chose Medicare Advantage in 2025. Regions above that line see more prior authorizations and more denials worth appealing; regions below it lean on Medigap, and Connecticut's Medigap rules go well beyond the federal minimum: premiums are community-rated rather than priced on age or health, insurers cannot turn applicants down for their age or a medical condition, so a plan can be bought or switched in any month, and people on Medicare through disability must be offered the same Plans A, B, C, and D sold at 65. About 8.3% of Connecticut seniors live below the poverty line, the group most likely to qualify for unclaimed help: Extra Help and Connecticut's Medicare Savings Programs, which have no asset test and income limits reaching 246% of the federal poverty level. Connecticut no longer has a state pharmaceutical assistance program (ConnPACE ended in 2014), so the Medicare Savings Programs and Extra Help are the drug-cost help to claim. For the full rundown, sources included, see our Connecticut patient advocacy hub.

The Numbers Are the Backdrop. The Help Is the Point.

One dedicated advocate for the bills, appeals, appointments, and paperwork, serving all 169 Connecticut towns virtually, usually at $0 with Medicare.

Or start from your city: every Connecticut city we serve.

Sources: CMS Medicare Monthly Enrollment (2025); US Census Bureau ACS 2023 5-year; CMS Care Compare Timely & Effective Care (median ER minutes, period ending 09/30/2025); HRSA Health Professional Shortage Area designation file. Data retrieved 2026-09-25. Understood Care is an independent private advocacy service, not a government agency.