Anderson County, SC
Poston Health is an independent, locally owned agency at 4115 E North St in Greenville. Our office is in Greenville. Most Anderson County clients work with us by phone, and you’re welcome to meet us in person in Greenville or Greer by appointment.
| 2016 | June 2026 | |
|---|---|---|
| People on Medicare | 42,099 | 49,319 (+17%) |
| In Medicare Advantage or other plans | 13,360 (32%) | 26,839 (54%) |
| In Original Medicare | 28,739 (68%) | 22,480 (46%) |
| Also on Medicaid (dual eligible) | — | 7,356 (15%) |
| Age 65 to 69 | — | 11,830 |
Anderson County has shifted quickly toward Medicare Advantage: from about 32% of people on Medicare in 2016 to about 54% in 2026. About 15% also qualify for Medicaid. If you live near the Greenville line, in Powdersville or Piedmont, your plan list is Anderson County’s even if your doctors are in Greenville.
Source: CMS Medicare Monthly Enrollment (2016 annual average; June 2026). Updated October 2026.
We also help clients in Williamston & Belton, and everywhere else in Anderson County.
Main hospitals: AnMed in Anderson, with many residents also using Greenville hospitals. With Original Medicare and a Medicare Supplement you can use any provider that accepts Medicare. With Medicare Advantage, check each doctor and hospital for next year. Here’s how to check your doctors and prescriptions.
★★★★★ 5.0 on Google · 64 reviews
★★★★★
“David Poston made a stressful and confusing decision understandable and easy. … David listened, came up with his best recommendations, and then explained in layman’s terms each plan.”
Scott H. · Google review
★★★★★
“The uncertainty of being new to Medicare was quickly and easily resolved. Knowledgable, great communication, and just awesome to work with.”
Debbie S. · Google review
★★★★★
“We had to completely re-think our Medicare Insurance plans. David guided us through it and no question was too small or “stupid” to ask.”
Lindsay L. · Google review
Yes. We help people anywhere in Anderson County, mostly by phone, and in person in Greenville or Greer by appointment.
Yes, the plan list is set at the county level, but each plan has its own network, drug list and costs. We compare them for your doctors and prescriptions.
Medicare Open Enrollment runs October 15 to December 7 each year, and changes start January 1.
For Medicare and individual & family plans, our comparisons and enrollment help are free, and your premium is the same either way. Call (864) 526-7702.
Independent, no-obligation guidance for Anderson County families, retirees and business owners.
