Surgery and procedures HCPCS G0121 Michigan Outpatient

Screening colonoscopy cost in Michigan

In Michigan, 35 hospitals publish a cash price for screening colonoscopy for a person at average risk (Medicare code): from $168.75 to $4,494.91, with a median of $999.30. The lowest price is at University of Michigan Health-Sparrow Carson (Carson City) and 4 other hospitals. The highest price is 26.6× the lowest.

  • The median here, $999.30, is 40% below the US median of $1,658.13.
  • That is 1.1× Medicare's 2026 national rate for the same service ($950.10).
  • Michigan ranks 5th of 44 states by median, cheapest first.
  • 1 of 35 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 G0121. Prices for both sides of the body and inpatient prices are not mixed in. Collected Nov 8, 2026. See them on a map

Lowest$168.75University of Michigan Health-Sparrow Carson + 4 more
Median$999.30half of hospitals charge less
Highest$4,494.91in Michigan
Lowest saves$830.55vs the median

Hospitals in Michigan, cheapest first

HospitalCash priceList priceFile date
University of Michigan Health-Sparrow Carson lowest Carson City · Grand Rapids-Wyoming-Kentwood, MI Colon ca scrn not hi rsk ind $168.75 $675.00 Apr 1, 2026
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University of Michigan Health-Sparrow Clinton lowest St. Johns · Lansing-East Lansing, MI Colon ca scrn not hi rsk ind $168.75 $675.00 Apr 1, 2026
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University of Michigan Health-Sparrow Eaton lowest Charlotte · Lansing-East Lansing, MI Colon ca scrn not hi rsk ind $168.75 $675.00 Apr 1, 2026
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University of Michigan Health-Sparrow Ionia lowest Ionia · Grand Rapids-Wyoming-Kentwood, MI Colon ca scrn not hi rsk ind $168.75 $675.00 Apr 1, 2026
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University of Michigan Health-Sparrow Lansing lowest Lansing · Lansing-East Lansing, MI Colon ca scrn not hi rsk ind $168.75 $675.00 Apr 1, 2026
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McKenzie Memorial Hospital Sandusky · Sandusky, MI COLONOSCOPY SCREENING LOW RISK $304.00 $380.00 May 31, 2025
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McLaren Greater Lansing Lansing · Lansing-East Lansing, MI BP Colorectal Cancer Screening; Colonoscopy, individual not meeting criteria for high risk G0121 $519.05 $1,038.10 Dec 31, 2025
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Karmanos Cancer Center Detroit · Detroit-Warren-Dearborn, MI COLON CA SCRN NOT HI RSKD $547.85 $1,095.70 Dec 31, 2025
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Marlette Regional Hospital Marlette · Marlette, MI Colon ca scrn not hi rsk ind $549.75 $733.00 Jan 1, 2026
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Deckerville Community Hospital Deckerville · Deckerville, MI Colon ca scrn not hi rsk ind $557.08 $733.00 Jan 1, 2026
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Hills and Dales General Hospital Cass City · Cass City, MI Colon ca scrn not hi rsk ind $571.74 $733.00 Jan 1, 2026
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Memorial Healthcare Owosso · Owosso, MI COLON CA SCRN NOT HI RSK-PhHOS $627.20 $784.00 Apr 1, 2026
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Munson Healthcare Charlevoix Hospital Charlevoix · Charlevoix, MI Colonoscopy Low G0121 45378 $649.40 $764.00 Apr 17, 2026
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Munson Healthcare Cadillac Cadillac · Cadillac, MI Colonoscopy Low G0121 45378 $757.35 $891.00 Apr 17, 2026
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McLaren Port Huron Port Huron · Detroit-Warren-Dearborn, MI BP Colorectal Cancer Screening; Colonoscopy, individual not meeting criteria for high risk G0121 $823.05 $1,646.10 Dec 31, 2025
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Henry Ford Rochester Hospital Rochester · Detroit-Warren-Dearborn, MI COLOREC CNCR SCRN, NO HI RISK $827.67 $1,761.00 Jan 1, 2026
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McLaren Oakland Pontiac · Detroit-Warren-Dearborn, MI BP Colorectal Cancer Screening; Colonoscopy, individual not meeting criteria for high risk G0121 $978.15 $1,956.30 Dec 31, 2025
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McLaren Central Michigan Mount Pleasant · Mount Pleasant, MI BP Colorectal Cancer Screening; Colonoscopy, individual not meeting criteria for high risk G0121 $999.30 $1,998.60 Dec 31, 2025
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Baraga County Memorial Hospital Lanse · Lanse, MI SCREENING COLONOSCOPY - NOT HIGH RISK $1,062.00 $1,062.00 Jun 23, 2026
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Marshfield Medical Center - Dickinson Iron Mountain · Iron Mountain, MI-WI COLONOSCOPY ON $1,209.12 $1,422.50 Feb 19, 2026
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Henry Ford Health Hospital Detroit · Detroit-Warren-Dearborn, MI HB CA SCREEN COLONOSCOPY - NOT HIGH RISK $1,278.72 $1,392.00 Jun 28, 2026
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Henry Ford Health West Bloomfield Hospital West Bloomfield · Detroit-Warren-Dearborn, MI HB CA SCREEN COLONOSCOPY - NOT HIGH RISK $1,278.72 $1,392.00 Jun 28, 2026
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University of Michigan Health Ann Arbor · Ann Arbor, MI HC-Colonscopy Ca Screen Avg Risk $1,490.00 $3,725.00 Mar 31, 2026
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McLaren Bay Region Bay City · Bay City, MI COLON CA SCRN NOT HI RSK IND $1,500.08 $3,000.15 Dec 31, 2025
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McLaren Northern Michigan Petoskey · Petoskey, MI COLON CA SCRN NOT HI RSK IND $1,549.28 $3,098.55 Dec 31, 2025
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McLaren Caro Region Caro · Caro, MI COLON CA SCRN NOT HI RSK IND $1,702.23 $3,404.45 Dec 31, 2025
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Aspirus Iron River Hospital Iron River · Iron River, MI Fac Colonoscopy Ca Scrn Not Hi Rsk Ind $1,922.70 $2,958.00 Apr 1, 2026
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Aspirus Ironwood Hospital Ironwood · Ironwood, MI Fac Colonoscopy Ca Scrn Not Hi Rsk Ind $1,922.70 $2,958.00 Apr 1, 2026
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Aspirus Keweenaw Hospital Laurium · Houghton, MI Fac Colonoscopy Ca Scrn Not Hi Rsk Ind $1,922.70 $2,958.00 Apr 1, 2026
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McLaren Macomb Mount Clemens · Detroit-Warren-Dearborn, MI COLON CA SCRN NOT HI RSK IND $1,977.39 $3,954.78 Dec 31, 2025
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McLaren Lapeer Region Lapeer · Detroit-Warren-Dearborn, MI COLON CA SCRN NOT HI RSK IND $2,037.90 $4,075.79 Dec 31, 2025
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McLaren Flint Flint · Flint, MI COLON CA SCRN NOT HI RSK IND $2,070.01 $4,140.02 Dec 31, 2025
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Bell Hospital Ishpeming · Marquette, MI Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk $2,132.49 $3,540.90 Jul 10, 2026
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McLaren Thumb Region Bad Axe · Bad Axe, MI COLON CA SCRN NOT HI RSK IND $2,802.73 $5,605.45 Dec 31, 2025
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UP Health System - Portage Hancock · Houghton, MI Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk $4,494.91 $7,491.52 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.
At or below Medicare This cash price is at or below what Medicare pays a hospital for the same service, which is unusually low. It is what the hospital's file says; confirm it and what it includes before booking. More
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 8 $547.85 $1,128.44
Lansing-East Lansing, MI 4 $168.75 $168.75
Grand Rapids-Wyoming-Kentwood, MI 2 $168.75 $168.75
Houghton, MI 2 $1,922.70 $3,208.80
Ann Arbor, MI 1 $1,490.00 $1,490.00
Bad Axe, MI 1 $2,802.73 $2,802.73
Bay City, MI 1 $1,500.08 $1,500.08
Caro, MI 1 $1,702.23 $1,702.23
Cass City, MI 1 $571.74 $571.74
Charlevoix, MI 1 $649.40 $649.40
Cadillac, MI 1 $757.35 $757.35
Deckerville, MI 1 $557.08 $557.08
Flint, MI 1 $2,070.01 $2,070.01
Iron River, MI 1 $1,922.70 $1,922.70
Ironwood, MI 1 $1,922.70 $1,922.70
Iron Mountain, MI-WI 1 $1,209.12 $1,209.12
Lanse, MI 1 $1,062.00 $1,062.00
Marlette, MI 1 $549.75 $549.75
Marquette, MI 1 $2,132.49 $2,132.49
Mount Pleasant, MI 1 $999.30 $999.30
Owosso, MI 1 $627.20 $627.20
Petoskey, MI 1 $1,549.28 $1,549.28
Sandusky, MI 1 $304.00 $304.00
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 screening colonoscopy is, what the price covers and why prices differ: Screening colonoscopy explained.

Screening colonoscopy for a person at average risk (Medicare code) in other states

Median cash price across the state's hospitals.