Prisma Health & MUSC Health SC 2027: ACA & Medicare Guide
How Greenville, Spartanburg, Columbia, Charleston, Mount Pleasant, and Myrtle Beach residents can verify Prisma Health, MUSC Health, Bon Secours, and Roper St. Francis networks for 2027.
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Upstate, Midlands & Lowcountry Hospital Networks in 2027
Across South Carolina's three primary regions — the Upstate (Greenville, Spartanburg, Anderson), the Midlands (Columbia, Lexington, Sumter), and the Lowcountry & Pee Dee (Charleston, Mount Pleasant, Summerville, Florence, Myrtle Beach) — healthcare is anchored by Prisma Health (18 hospitals including Greenville Memorial Hospital, Greer Memorial, Patewood, Oconee Memorial, Prisma Health Richland, Prisma Health Baptist, and Tuomey) and MUSC Health (the Medical University of South Carolina in Charleston, Shawn Jenkins Children's Hospital, Hollings Cancer Center, plus regional campuses in Columbia, Florence, Lancaster, and Orangeburg).
In addition, Bon Secours St. Francis and Spartanburg Regional Healthcare System serve the Upstate, Lexington Medical Center anchors West Columbia, and Roper St. Francis Healthcare & McLeod Health serve Charleston, Florence, and Horry County.
2027 South Carolina Hospital & Carrier Matrix
| South Carolina System | Key Campuses | 2027 ACA Marketplace Access | 2027 Medicare Access |
|---|---|---|---|
| Prisma Health (Upstate & Midlands) | Greenville Memorial, Greer, Patewood, Hillcrest, Richland (Columbia), Baptist, Parkridge, Tuomey | BlueCross BlueShield of SC (BlueEssentials), Ambetter from Absolute Total Care, select Molina/Oscar tiers | Original Medicare + Medigap and contracted Upstate/Midlands Medicare Advantage plans |
| MUSC Health (Charleston & Regional) | MUSC Charleston, Shawn Jenkins Children's, Hollings Cancer Center, MUSC Columbia, Florence, Lancaster | BCBS of SC, Ambetter, select Marketplace sub-networks; verify MUSC Physicians faculty billing | Original Medicare + Medigap and participating Medicare Advantage PPO/HMO plans |
| Bon Secours St. Francis & Spartanburg Regional | St. Francis Downtown & Eastside (Greenville), Spartanburg Medical Center, Pelham Medical Center | Verify county-specific sub-network inclusion on Greenville and Spartanburg Marketplace plans | Original Medicare + Medigap and major Upstate Medicare Advantage networks |
| Roper St. Francis, Lexington Medical & McLeod Health | Roper Hospital & Bon Secours St. Francis (Charleston), Berkeley, Mount Pleasant; Lexington Medical Center; McLeod Regional & Seacoast | BCBS of SC, Ambetter, and regional EPO/HMO tiers (verify facility & physician group) | Original Medicare + Medigap and broad regional Medicare Advantage participation |
3 Steps for South Carolina Enrollees Before December 15
- Compare Greenville vs. Bon Secours Sub-Networks in the Upstate: In Greenville and Pickens counties, some narrow-network plans include either Prisma Health or Bon Secours St. Francis rather than both. Check your primary care doctor and preferred hospital before enrolling.
- Check Lowcountry Access to Both MUSC and Roper St. Francis: Charleston, Mount Pleasant, and Summerville residents should verify whether their 2027 plan covers both MUSC Health academic specialists and Roper St. Francis community hospitals.
- Review South Carolina Subsidy & Enrollment Rules: Visit our South Carolina Health Insurance Guide for county-level HealthCare.gov deadlines and income rules.
Frequently Asked Questions
Which 2027 South Carolina ACA Marketplace plans cover Prisma Health in Greenville and Columbia?
Select BlueCross BlueShield of South Carolina BlueEssentials tiers, Ambetter from Absolute Total Care, and specific Molina or Oscar sub-networks in the Upstate and Midlands cover Prisma Health hospitals, though narrow HMO networks must be verified by county.
Do Charleston ACA plans cover both MUSC Health and Roper St. Francis Healthcare in 2027?
Some Lowcountry Marketplace plans in Charleston, Berkeley, and Dorchester counties align primarily with either MUSC Health or Roper St. Francis Healthcare, so enrollees should verify both hospital facilities and MUSC Physicians faculty billing before enrolling.
How do York County and Fort Mill residents handle cross-border care in Charlotte, North Carolina?
South Carolina ACA Marketplace plans generally cover non-emergency care only within South Carolina network boundaries, so Rock Hill and Fort Mill residents using Piedmont Medical Center or Atrium/Novant clinics must verify whether cross-state specialty referrals are permitted.
Related Regional Network Guides
Need Help Comparing Prisma Health or MUSC Health Plans?
David Huff (SC License #18213932 · NPN 18213932) helps South Carolina families and Medicare beneficiaries verify doctor and hospital networks across Greenville, Columbia, Charleston, and Myrtle Beach.