Surgery and procedures CPT 27446 Michigan Outpatient

Partial knee replacement cost in Michigan

In Michigan, 11 hospitals publish a cash price for partial knee replacement (one compartment): from $1,160.50 to $26,839.24, with a median of $2,550.85. The lowest price is at University of Michigan Health-Sparrow Clinton (St. Johns) and 2 other hospitals. The highest price is 23.1× the lowest.

  • The median here, $2,550.85, is 83% below the US median of $15,226.08.
  • Michigan has the lowest median of 27 states with at least 5 hospitals pricing this code.
  • Every hospital here lists a cash price below its full list price.

Outpatient cash prices, one line per hospital — its lowest listed price for code 27446. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 29, 2026. See them on a map

Lowest$1,160.50University of Michigan Health-Sparrow Clinton + 2 more
Median$2,550.85half of hospitals charge less
Highest$26,839.24in Michigan
Lowest saves$1,390.35vs the median

Hospitals in Michigan, cheapest first

HospitalCash priceList priceFile date
University of Michigan Health-Sparrow Clinton lowest St. Johns · Lansing-East Lansing, MI PR ARTHRP KNEE CONDYLE&PLATEAU MEDIAL/LAT CMPRT $1,160.50 $2,321.00 Apr 1, 2026
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University of Michigan Health-Sparrow Eaton lowest Charlotte · Lansing-East Lansing, MI PR ARTHRP KNEE CONDYLE&PLATEAU MEDIAL/LAT CMPRT $1,160.50 $2,321.00 Apr 1, 2026
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University of Michigan Health-Sparrow Ionia lowest Ionia · Grand Rapids-Wyoming-Kentwood, MI PR ARTHRP KNEE CONDYLE&PLATEAU MEDIAL/LAT CMPRT $1,160.50 $2,321.00 Apr 1, 2026
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Memorial Healthcare Owosso · Owosso, MI ARTHROPLASTY KNEE MED/L-PhHOSP $1,781.60 $2,227.00 Apr 1, 2026
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Deckerville Community Hospital Deckerville · Deckerville, MI Arthrp Knee Condyle&Plateau Medial/Lat Cmprt $1,890.12 $2,487.00 Jan 1, 2026
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Munson Healthcare Cadillac Cadillac · Cadillac, MI Revision Of Knee Joint 27446 $2,550.85 $3,001.00 Apr 17, 2026
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Sheridan Community Hospital Sheridan · Grand Rapids-Wyoming-Kentwood, MI Revision of knee joint $3,004.80 $3,756.00 Apr 22, 2026
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Henry Ford Health Hospital Detroit · Detroit-Warren-Dearborn, MI REVISION OF KNEE JOINT $17,653.66 — Jun 28, 2026
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Henry Ford Health West Bloomfield Hospital West Bloomfield · Detroit-Warren-Dearborn, MI REVISION OF KNEE JOINT $17,653.66 — Jun 28, 2026
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McLaren Central Michigan Mount Pleasant · Mount Pleasant, MI REVISION OF KNEE JOINT $22,588.94 $45,177.88 Dec 31, 2025
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McLaren Macomb Mount Clemens · Detroit-Warren-Dearborn, MI REVISION OF KNEE JOINT $26,839.24 $53,678.48 Dec 31, 2025
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Hospital The hospital that published the price, its city and the line exactly as written in its price file.
Cash price The hospital's own price for a patient paying without insurance (“discounted cash” in its price file). Hospitals must publish it under federal law, 45 CFR 180.50. Call to confirm it before booking. More
List price The hospital's full chargemaster price (“gross charge”) before any discount. Almost nobody pays it; the gap to the cash price shows what the self-pay discount is worth. More
File date When the hospital last updated its price file, as the file says itself. A dash means the file gives no date.

By metro area

Each metro page compares every listing, including prices for both sides of the body.

Metro areaHospitalsLowestMedian
Detroit-Warren-Dearborn, MI 3 $17,653.66 $17,653.66
Grand Rapids-Wyoming-Kentwood, MI 2 $1,160.50 $2,082.65
Lansing-East Lansing, MI 2 $1,160.50 $1,160.50
Cadillac, MI 1 $2,550.85 $2,550.85
Deckerville, MI 1 $1,890.12 $1,890.12
Mount Pleasant, MI 1 $22,588.94 $22,588.94
Owosso, MI 1 $1,781.60 $1,781.60
Market A metro area (as the Census Bureau defines it) or, outside metro areas, a town. Each links to every hospital price there.
Hospitals How many hospitals publish a cash price for this code here. Each hospital counts once, at its lowest outpatient cash price.
Lowest The lowest cash price among those hospitals.
Median The middle cash price: half of the hospitals charge less, half charge more. One price per hospital. More

What partial knee replacement is, what the price covers and why prices differ: Partial knee replacement explained.

Partial knee replacement (one compartment) in other states

Median cash price across the state's hospitals.