SelfPayRates — hospital cash prices, from the source
Cash prices at 4 facilities across 4 cities for code 27447, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 31, 2026 and Sep 1, 2026.
| Hospital | Cash price | List price | Off | File date | |
|---|---|---|---|---|---|
| St. Francis Hospital Inc
WILMINGTON, DE PR Arthroplasty Knee Condyle&Plateau Med/Lat Cpts W/WO Patella Resurfacing |
$2,821.00 | $2,821.00 | — | Mar 31, 2026 file |
|
| Mercy Fitzgerald Hospital
DARBY, PA PR Arthroplasty Knee Condyle&Plateau Med/Lat Cpts W/WO Patella Resurfacing |
$2,821.00 | $2,821.00 | — | Mar 31, 2026 file |
|
| St Mary Medical Center
LANGHORNE, PA PR Arthroplasty Knee Condyle&Plateau Med/Lat Cpts W/WO Patella Resurfacing |
$2,821.00 | $2,821.00 | — | Mar 31, 2026 file |
|
| Roxborough Memorial Hospital
EAST NORRITON, PA Total Knee Arthroplasty |
$13,125.00 | $13,113.00 | — | Sep 1, 2026 file |
|
| Roxborough Memorial Hospital
EAST NORRITON, PA Total Knee Arthroplasty |
$13,125.00 | $13,113.00 | — | Sep 1, 2026 file |
|
| St Mary Medical Center
LANGHORNE, PA HC Arthro Knee/Condyle/Plateau Med/Lat W/or W/O Patella Resurf (Tka) Lt(Rest Method II CAH) |
one side | $38,707.92 | — | — | Mar 31, 2026 file |
| Mercy Fitzgerald Hospital
DARBY, PA HC Arthro Knee/Condyle/Plateau Med/Lat W/or W/O Patella Resurf (Tka) Lt(Rest Method II CAH) |
one side | $50,158.09 | — | — | Mar 31, 2026 file |
| St. Francis Hospital Inc
WILMINGTON, DE HC Arthro Knee/Condyle/Plateau Med/Lat W/or W/O Patella Resurf (Tka) Lt(Rest Method II CAH) |
one side | $54,369.60 | — | — | Mar 31, 2026 file |
Outpatient: lowest $2,821.00, median $2,821.00, highest $13,125.00 — a 4.7× difference within the same market.
One side of the body : lowest $38,707.92, median $50,158.09, highest $54,369.60 — a 1.4× difference within the same market.
As an inpatient, the same code is billed by 3 facilities here, median $3,030.00. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.