Surgery and procedures CPT 27447 Michigan Outpatient

Knee replacement cost in Michigan

In Michigan, 22 hospitals publish a cash price for total knee replacement: from $1,422.00 to $36,205.38, with a median of $16,651.85. The lowest price is at University of Michigan Health-Sparrow Clinton (St. Johns) and 1 other hospital. The highest price is 25.5× the lowest.

  • The median here, $16,651.85, is 9% above the US median of $15,247.33.
  • Michigan ranks 21st of 38 states by median, cheapest first.
  • 2 of 22 hospitals list a cash price equal to their full list price, with no self-pay discount.

Outpatient cash prices, one line per hospital — its lowest listed price for code 27447. Prices for both sides of the body and inpatient prices are not mixed in. Collected Nov 8, 2026. See them on a map

Lowest$1,422.00University of Michigan Health-Sparrow Clinton + 1 more
Median$16,651.85half of hospitals charge less
Highest$36,205.38in Michigan
Lowest saves$15,229.85vs 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 KNE CONDYLE&PLATU MEDIAL&LAT COMPARTMENTS $1,422.00 $2,844.00 Apr 1, 2026
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University of Michigan Health-Sparrow Eaton lowest Charlotte · Lansing-East Lansing, MI PR ARTHRP KNE CONDYLE&PLATU MEDIAL&LAT COMPARTMENTS $1,422.00 $2,844.00 Apr 1, 2026
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McKenzie Memorial Hospital Sandusky · Sandusky, MI ARTHROPLASTY TOTAL KNEE M&L COMPARTMENTS $2,231.20 $2,789.00 May 31, 2025
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Deckerville Community Hospital Deckerville · Deckerville, MI Arthrp Kne Condyle&Platu Medial&Lat Compartments $2,315.72 $3,047.00 Jan 1, 2026
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Memorial Healthcare Owosso · Owosso, MI TOTAL KNEE ARTHROPLASTY-PhHOS $2,585.60 $3,232.00 Apr 1, 2026
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Sheridan Community Hospital one side Sheridan · Grand Rapids-Wyoming-Kentwood, MI ARTHROPLASTY TOTAL KNEE MED & LAT RT $2,769.00 $2,769.00 Apr 22, 2026
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Baraga County Memorial Hospital Lanse · Lanse, MI TOTAL KNEE ARTHROPLASTY $4,232.00 $4,232.00 Jun 23, 2026
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University of Michigan Health-Sparrow Ionia Ionia · Grand Rapids-Wyoming-Kentwood, MI HB Tot Knee Arthroplasty $6,998.25 $27,993.00 Apr 1, 2026
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University of Michigan Health-Sparrow Lansing Lansing · Lansing-East Lansing, MI HB Tot Knee Arthroplasty $10,144.25 $40,577.00 Apr 1, 2026
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Bell Hospital Ishpeming · Marquette, MI Arthroplasty, knee, condyle and plateau; medial AND lateral compartments with or without patella resurfacing (total knee arthroplasty) $14,661.18 $24,435.31 Jul 10, 2026
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McLaren Northern Michigan Petoskey · Petoskey, MI TOTAL KNEE ARTHROPLASTY $15,650.04 $31,300.07 Dec 31, 2025
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Henry Ford Health Hospital Detroit · Detroit-Warren-Dearborn, MI TOTAL KNEE ARTHROPLASTY $17,653.66 — Jun 28, 2026
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Henry Ford Health West Bloomfield Hospital West Bloomfield · Detroit-Warren-Dearborn, MI TOTAL KNEE ARTHROPLASTY $17,653.66 — Jun 28, 2026
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McLaren Thumb Region Bad Axe · Bad Axe, MI TOTAL KNEE ARTHROPLASTY $21,324.25 $42,648.49 Dec 31, 2025
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McLaren Greater Lansing Lansing · Lansing-East Lansing, MI TOTAL KNEE ARTHROPLASTY $24,787.59 $49,575.18 Dec 31, 2025
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McLaren Lapeer Region Lapeer · Detroit-Warren-Dearborn, MI TOTAL KNEE ARTHROPLASTY $25,094.00 $50,187.99 Dec 31, 2025
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McLaren Central Michigan Mount Pleasant · Mount Pleasant, MI TOTAL KNEE ARTHROPLASTY $25,284.77 $50,569.53 Dec 31, 2025
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McLaren Bay Region Bay City · Bay City, MI TOTAL KNEE ARTHROPLASTY $28,677.09 $57,354.17 Dec 31, 2025
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McLaren Oakland Pontiac · Detroit-Warren-Dearborn, MI TOTAL KNEE ARTHROPLASTY $28,720.45 $57,440.90 Dec 31, 2025
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McLaren Macomb Mount Clemens · Detroit-Warren-Dearborn, MI TOTAL KNEE ARTHROPLASTY $29,676.55 $59,353.09 Dec 31, 2025
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McLaren Flint Flint · Flint, MI TOTAL KNEE ARTHROPLASTY $33,065.64 $66,131.27 Dec 31, 2025
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UP Health System - Portage Hancock · Houghton, MI Arthroplasty, knee, condyle and plateau; medial AND lateral compartments with or without patella resurfacing (total knee arthroplasty) $36,205.38 $60,342.30 Jul 14, 2026
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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.
No cash discount This line's cash price equals the hospital's full list price. Many hospitals still reduce bills for uninsured patients: ask the billing office for its self-pay discount in writing. More

By metro area

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

Metro areaHospitalsLowestMedian
Detroit-Warren-Dearborn, MI 5 $17,653.66 $25,094.00
Lansing-East Lansing, MI 4 $1,422.00 $5,783.12
Grand Rapids-Wyoming-Kentwood, MI 2 $2,769.00 $4,883.62
Bad Axe, MI 1 $21,324.25 $21,324.25
Bay City, MI 1 $28,677.09 $28,677.09
Deckerville, MI 1 $2,315.72 $2,315.72
Flint, MI 1 $33,065.64 $33,065.64
Houghton, MI 1 $36,205.38 $36,205.38
Lanse, MI 1 $4,232.00 $4,232.00
Marquette, MI 1 $14,661.18 $14,661.18
Mount Pleasant, MI 1 $25,284.77 $25,284.77
Owosso, MI 1 $2,585.60 $2,585.60
Petoskey, MI 1 $15,650.04 $15,650.04
Sandusky, MI 1 $2,231.20 $2,231.20
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 knee replacement is, what the price covers and why prices differ: Knee replacement explained.

Total knee replacement in other states

Median cash price across the state's hospitals.