Total Knee Replacement Cost in St. Louis
Compare total knee replacement prices at 20 hospitals in the St. Louis, MO-IL area.
Select Your Insurance Provider
Negotiated rates vary significantly by insurance plan. Select your insurance provider above to see what you might pay. Rates shown are the hospital's negotiated rates with each insurer — your actual cost depends on your plan's deductible and coinsurance.
Insurance Negotiated Rates • Partial Knee Replacement
Lowest
$297
Median
$3,059
Highest
$19,651
Hospitals
20
| Hospital | Type | Insurance | Negotiated Rate | Updated |
|---|---|---|---|---|
|
121
Deaconess Illinois Medical Center
Marion, IL
|
Total Knee Replacement
PR ARTHRP KNE CONDYLE&PLATU MEDIAL&LA...
|
DHP | $3,839 | Jan 2025 |
|
122
Deaconess Illinois Medical Center
Marion, IL
|
Partial Knee Replacement
PR ARTHRP KNEE CONDYLE&PLATEAU MEDIAL...
|
Prime Health Services | $3,878 | Jan 2025 |
|
123
Deaconess Illinois Medical Center
Marion, IL
|
Partial Knee Replacement
PR ARTHRP KNEE CONDYLE&PLATEAU MEDIAL...
|
Aetna | $4,012 | Jan 2025 |
|
124
Mercy Hospital Stoddard
Dexter, MO
|
Total Knee Replacement
BCBS COPPS_CMS Phys 99_TC Rates_2025 Q1
|
STOD BCBS Alliance | $4,048 | Aug 2025 |
|
125
Deaconess Illinois Medical Center
Marion, IL
|
Partial Knee Replacement
PR ARTHRP KNEE CONDYLE&PLATEAU MEDIAL...
|
Healthlink | $4,136 | Jan 2025 |
|
126
Deaconess Illinois Medical Center
Marion, IL
|
Total Knee Replacement
PR ARTHRP KNE CONDYLE&PLATU MEDIAL&LA...
|
Multiplan - Complementary Network | $4,327 | Jan 2025 |
|
127
Deaconess Illinois Medical Center
Marion, IL
|
Partial Knee Replacement
PR ARTHRP KNEE CONDYLE&PLATEAU MEDIAL...
|
Healthlink | $4,395 | Jan 2025 |
|
128
Sarah Bush Lincoln Fayette County Hospital
Vandalia, IL
|
Total Knee Replacement
Replacement of knee joint, both sides...
|
UNITED HEALTHCARE - ALL PLANS | $4,489 | Dec 2025 |
|
129
Deaconess Illinois Medical Center
Marion, IL
|
Total Knee Replacement
PR ARTHRP KNE CONDYLE&PLATU MEDIAL&LA...
|
Prime Health Services | $4,571 | Jan 2025 |
Showing 121–135 of 358 price points