Understood Care
Coverage data 2025. Plan networks change - we confirm exactly what your plan covers before any work begins.
Holly Sanford Care Advocate From the first call, Holly is the same person every time: no call center, no starting over, and no surprise bills.
Cheryl Strickland Care Advocate Cheryl works one-to-one with Medicare members on bills, denials, appointments, and benefits, and stays on the case until it is resolved.
Daniele Marsh Care Advocate One dedicated advocate with a direct phone and text line: Daniele makes the calls and handles the paperwork so you do not have to.
Written by Debbie Hall - Director of Operations, Understood Care | 20+ years of experience in healthcare operations and Medicare program management | Updated August 2026 Tennessee has 1.4 million Medicare enrollees, and many do not know the state runs its own counseling program...
Across greater Knoxville, care runs through Covenant Health, the University of Tennessee Medical Center, and Tennova Healthcare, with Blount Memorial in Maryville, systems whose networks and referral rules rarely line up, so coordinating handoffs between them is real work. Understood Care is a virtual service: phone, video, and secure messaging. For Knoxville members that means no waiting room and no travel, whether the problem is a confusing hospital bill, a denied claim, a referral that went nowhere, or a parent in Knox County who needs someone watching their whole picture. Your advocate is the same person every time, follows up every 7 days while your case is active, and still checks in monthly after it is resolved. Many Greater Knoxville families also run Tennessee's CHOICES Consumer Direction self-directed paid family caregiving alongside Medicare; we handle the Medicare side.
About 14.5% of Knoxville residents are 65+, close to Tennessee's statewide 16.8%. Of the 98,560 Medicare beneficiaries in Knox County, 53.4% were on Medicare Advantage plans in 2025, in line with Tennessee's 53%. About 13,182 neighbors are dual-eligible for Medicare and TennCare, the group most likely to benefit from the state's home-care programs.
Of 13 Medicare-certified homes, 5 rate 4+ CMS stars and 3 rate just 1 star, a spread an advocate helps families navigate. Highest-rated nearby:
About 11,099 Knoxville households are a person 65+ living alone, and that is exactly who a dedicated advocate keeps from falling through the cracks. 15.9% of senior households here have no vehicle (about 3,097 households), which is why a fully virtual advocate, plus Medicare-covered ride benefits where plans include them, matters. 11 Medicare-certified home health agencies are based in Knoxville (avg patient-care quality 4.1/5); we help compare them and get orders in place. Setting up home care, meal delivery, and transportation is core advocate work, covered by Medicare.
About 14.3% of Knoxville seniors live below the poverty line (Tennessee: 10.8%), and many more qualify for help they never claim: federal Extra Help with Part D costs and the Medicare Savings Programs TennCare runs. Checking every one of those is standard advocate work. 36.5% of seniors here live with a disability, where equipment orders and prior authorizations pile up fastest. The federal government lists 2 primary-care shortage designations in Knox County, so appointment hunting is a real problem an advocate takes over. Specialized care nearby: 11 Medicare-certified dialysis facilities (avg 3.3/5 CMS stars) and 6 hospice providers.
Knoxville, Tennessee · Knox County · served virtually statewide
From CMS Care Compare (7 Medicare-certified hospitals in the area; a sample below). ER medians below are CMS-reported; Tennessee's statewide median is 162 minutes. Billing disputes, discharge planning, and referral follow-ups with these systems are everyday advocate work:
Tennessee uses the standard federal Medigap letter plans, so every carrier's Plan G covers the same benefits and Knoxville members can compare them on price and service, all regulated by the Tennessee Department of Commerce and Insurance. Your guaranteed-issue window is the six months after you enroll in Medicare Part B; Tennessee has no birthday rule and no annual guaranteed-issue window, so a switch outside that window can be medically underwritten, which makes timing matter. Unlike many states, Tennessee does require insurers to sell Medigap to people under 65 who have Medicare because of a disability, under a 2011 state law, though the under-65 group can be charged higher premiums. TN SHIP, the free counseling from the Department of Disability and Aging (reachable at 1-877-801-0044), gives commission-free help to Knoxville residents. Many Knoxville seniors also qualify for federal Extra Help and the Medicare Savings Programs TennCare runs (with income and asset limits) but never claim them. The full, sourced rundown is on our Tennessee patient advocacy hub.
Tennessee's CHOICES Consumer Direction program, the self-directed option in TennCare CHOICES, lets a family member, an adult child, sibling, or parent (though not a spouse), be hired and paid to provide care so a parent can stay home instead of a nursing facility, while their Medicare paperwork piles up. The member becomes the employer and hires and manages their own workers, with Consumer Direct Care Network Tennessee handling payroll, reached through your local Area Agency on Aging and Disability and TennCare. That split is exactly where an advocate fits: you handle the caregiving, we handle the Medicare side. See how these fit together on our Tennessee hub.
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Three doors, all worth knowing. For free, unbiased counseling on plans and enrollment, TN SHIP (the Tennessee State Health Insurance Assistance Program), administered by the Tennessee Department of Disability and Aging and reachable at 1-877-801-0044, has trained counselors through your local Area Agency on Aging and Disability. For local services such as meals, rides, and in-home help, that same Area Agency on Aging and Disability covers Knoxville; the statewide AAAD line (1-866-836-6678) or the Eldercare Locator (1-800-677-1116) connects you to the office serving Knox County. And for one dedicated advocate who does the ongoing work with you, bills, denials, appointments, and benefits, Understood Care, covered by Medicare for most members and usually $0: call (646) 904-4027 or get started online.
Yes. Medicare has paid for professional healthcare navigation (Principal Illness Navigation and Community Health Integration services) since January 2024. Part B covers about 80% and a Medigap plan typically covers the rest, so most members in Knox County pay $0. We confirm your exact coverage before your first session, and there are no surprise bills.
Per CMS enrollment data for 2025, Knox County had 98,560 Medicare beneficiaries: 52,612 on Medicare Advantage plans (53.4%) and 45,948 on Original Medicare, with about 13,182 dual-eligible for both Medicare and TennCare. Understood Care advocates work with both: Original Medicare members usually pay $0 through Part B plus a supplement, and we confirm Medicare Advantage coverage plan by plan before any work begins.
Per the US Census Bureau's American Community Survey, about 28,141 of Knoxville's 193,721 residents are 65 or older (14.5%), within a county of roughly 78,379 seniors (Knox County). Most become Medicare-eligible at 65, and every one of them has the same federal benefits an advocate helps put to work.
Per CMS Timely & Effective Care data (period ending 09/30/2025), the median ER visit at Parkwest Medical Center runs about 259 minutes, and local hospitals range 234 to 259 minutes; Tennessee's statewide median is 162 minutes. An advocate cannot shorten an ER line, but avoiding the ER for non-emergencies is advocate work: same-week appointments, urgent-care routing, and follow-up coordination.
No. Understood Care is fully virtual, delivered by phone, video, and secure messaging, so it works the same in Knoxville as anywhere else in Tennessee's 95 counties. If leaving home is hard, that is exactly the situation the service is built for.
Advocates work virtually and are matched to you, not to a zip code. You get one dedicated advocate with their direct phone, email, and text (One Advocate, For Life), and they work with Tennessee's programs: the federal Medigap letter plans and the fact that Tennessee, unlike many states, does require insurers to sell Medigap to people under 65 on Medicare because of a disability, TN SHIP (the state's free Medicare counseling through the Department of Disability and Aging), federal Extra Help and the Medicare Savings Programs TennCare runs with income and asset limits, and CHOICES Consumer Direction, the self-directed paid-caregiving path, plus the county and city services that apply in Knox County.
Those run through TennCare (Tennessee Medicaid), not Medicare. Tennessee's self-directed option, CHOICES Consumer Direction (inside TennCare CHOICES), lets the member become the employer of their own workers, and in Tennessee that worker can be a family member such as an adult child, sibling, or parent (though not a spouse), so a person can stay home instead of entering a nursing facility. Families we serve in Greater Knoxville use this pathway, and reach it through their local Area Agency on Aging and Disability and TennCare. Our advocacy is billed through Medicare, so for dual-eligible families the split works well: you run the caregiving and the TennCare paperwork, and your parent's advocate handles the Medicare side.
In Tennessee we are in-network for Original Medicare (traditional fee-for-service Medicare); UnitedHealthcare Medicare Advantage plans (~31% of Tennessee MA members); Aetna Medicare Advantage plans (~2% of Tennessee MA members). Together that covers roughly 64.4% of Tennessee's Medicare beneficiaries. Market-share data: 2025. Plan networks change, so we confirm exactly what your plan covers before any work begins - no surprise bills.
Greater Knoxville
Farragut · Maryville · Oak Ridge · Clinton · Sevierville · Pigeon Forge · Lenoir City · Morristown · All of Tennessee
Local figures: US Census Bureau American Community Survey (2023, 5-year), CMS Medicare Monthly Enrollment (2025), and CMS Care Compare, retrieved 2026-08-20. Statewide program facts were last verified on 2026-08-20; sources are listed on the Tennessee hub, and the full county tables are on Tennessee Medicare by the numbers. Understood Care is an independent private advocacy service and is not affiliated with any government agency or any hospital named above.