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Wellstar Kennestone Regional Medical Center: what a joint replacement costs

Marietta, GA 30060 · CMS Certification Number 110035. What Medicare pays this hospital for knee, hip and shoulder replacement, what it lists, how it compares, and what a surgery center nearby is paid.

Surgery center nearby
$9,077
Marietta Surgical Center, same ZIP
Outpatient here
$11,978
197 Medicare cases, APC 5115
Inpatient here
$22,821
14 Medicare stays, MS-DRG 470

Medicare prices at Wellstar Kennestone Regional Medical Center

OperationInpatient paidList priceList ÷ paidOutpatient allowed
Hip or knee replacement$22,821$105,6934.6×$11,978
Shoulder replacement———$17,257
Hip replacement after a fracture (DRG 522)$21,726$115,0265.3×—

Quality

Complications after hip or knee replacement: 4% (no different from the national rate). Readmissions: 5.6%. Overall Care Compare rating: 4 of 5 stars. Government · Acute · 633 beds

Georgia requires a certificate of need for new surgery centers.

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Questions

How much does Medicare pay Wellstar Kennestone Regional Medical Center for a knee or hip replacement?

In 2024 Medicare paid Wellstar Kennestone Regional Medical Center an average of $22,821 per inpatient hip or knee replacement stay (MS-DRG 470, 14 stays) and $11,978 per outpatient case (APC 5115, 197 cases).

What is Wellstar Kennestone Regional Medical Center's list price for a joint replacement?

The hospital's average list (chargemaster) price for an inpatient hip or knee replacement was $105,693, 4.6× what Medicare paid. Almost nobody pays the list price; it matters for uninsured bills and percent-of-charge contracts.

Is a knee replacement cheaper at a surgery center near Wellstar Kennestone Regional Medical Center?

Yes for Medicare facility payments. Marietta Surgical Center, an orthopedic surgery center same ZIP away, is paid about $9,077 by Medicare for a knee replacement (CPT 27447), $13,744 less than an inpatient stay at Wellstar Kennestone Regional Medical Center. Not every patient is a surgery-center candidate.

How does Wellstar Kennestone Regional Medical Center compare with other Georgia hospitals?

Medicare paid Wellstar Kennestone Regional Medical Center more than 96% of the 27 Georgia hospitals that report inpatient hip or knee replacement.