Surgery and procedures CPT 31267 Michigan Outpatient

Sinus surgery, maxillary with tissue removal cost in Michigan

In Michigan, 19 hospitals publish a cash price for endoscopic sinus surgery: opening the maxillary sinus with removal of tissue: from $410.60 to $9,704.27, with a median of $410.60. The lowest price is at McLaren Bay Region (Bay City) and 10 other hospitals. The highest price is 23.6× the lowest.

Outpatient cash prices, one line per hospital — its lowest listed price for code 31267. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 23, 2026.

Lowest$410.60McLaren Bay Region + 10 more
Median$410.60half pay less
Highest$9,704.27in Michigan
Lowest saves$0.00vs the median

Hospitals in Michigan, cheapest first

HospitalCash price List priceFile date
McLaren Bay Region lowest Bay City · Bay City, MI SP Nasal/Sinus Endoscopy W/Maxillary Antrostomy W/Rmvl Tiss Maxillary Sinus 31267 $410.60 $821.20 Dec 31, 2025
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McLaren Caro Region lowest Caro · Caro, MI SP Nasal/Sinus Endoscopy W/Maxillary Antrostomy W/Rmvl Tiss Maxillary Sinus 31267 $410.60 $821.20 Dec 31, 2025
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McLaren Central Michigan lowest Mount Pleasant · Mount Pleasant, MI SP Nasal/Sinus Endoscopy W/Maxillary Antrostomy W/Rmvl Tiss Maxillary Sinus 31267 $410.60 $821.20 Dec 31, 2025
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McLaren Flint lowest Flint · Flint, MI SP Nasal/Sinus Endoscopy W/Maxillary Antrostomy W/Rmvl Tiss Maxillary Sinus 31267 $410.60 $821.20 Dec 31, 2025
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McLaren Greater Lansing lowest Lansing · Lansing-East Lansing, MI SP Nasal/Sinus Endoscopy W/Maxillary Antrostomy W/Rmvl Tiss Maxillary Sinus 31267 $410.60 $821.20 Dec 31, 2025
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McLaren Lapeer Region lowest Lapeer · Detroit-Warren-Dearborn, MI SP Nasal/Sinus Endoscopy W/Maxillary Antrostomy W/Rmvl Tiss Maxillary Sinus 31267 $410.60 $821.20 Dec 31, 2025
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McLaren Macomb lowest Mount Clemens · Detroit-Warren-Dearborn, MI SP Nasal/Sinus Endoscopy W/Maxillary Antrostomy W/Rmvl Tiss Maxillary Sinus 31267 $410.60 $821.20 Dec 31, 2025
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McLaren Northern Michigan lowest Petoskey · Petoskey, MI SP Nasal/Sinus Endoscopy W/Maxillary Antrostomy W/Rmvl Tiss Maxillary Sinus 31267 $410.60 $821.20 Dec 31, 2025
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McLaren Oakland lowest Pontiac · Detroit-Warren-Dearborn, MI SP Nasal/Sinus Endoscopy W/Maxillary Antrostomy W/Rmvl Tiss Maxillary Sinus 31267 $410.60 $821.20 Dec 31, 2025
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McLaren Port Huron lowest Port Huron · Detroit-Warren-Dearborn, MI SP Nasal/Sinus Endoscopy W/Maxillary Antrostomy W/Rmvl Tiss Maxillary Sinus 31267 $410.60 $821.20 Dec 31, 2025
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McLaren Thumb Region lowest Bad Axe · Bad Axe, MI SP Nasal/Sinus Endoscopy W/Maxillary Antrostomy W/Rmvl Tiss Maxillary Sinus 31267 $410.60 $821.20 Dec 31, 2025
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University of Michigan Health Ann Arbor · Ann Arbor, MI Pc-Nasal Endoscopy,Rmv Tiss Maxill Sinus $884.40 $2,211.00 —
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Aspirus Iron River Hospital Iron River · Iron River, MI NSL/SINUS NDSC MAX ANTROST W/RMVL TISS MAX SINUS $1,363.05 $2,097.00 Apr 1, 2026
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Aspirus Ironwood Hospital Ironwood · Ironwood, MI NSL/SINUS NDSC MAX ANTROST W/RMVL TISS MAX SINUS $1,363.05 $2,097.00 Apr 1, 2026
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Aspirus Keweenaw Hospital Laurium · Houghton, MI NSL/SINUS NDSC MAX ANTROST W/RMVL TISS MAX SINUS $1,363.05 $2,097.00 Apr 1, 2026
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Henry Ford Health Hospital Detroit · Detroit-Warren-Dearborn, MI ENDOSCOPY MAXILLARY SINUS $9,704.27 — Jun 28, 2026
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Henry Ford Health West Bloomfield Hospital West Bloomfield · Detroit-Warren-Dearborn, MI ENDOSCOPY MAXILLARY SINUS $9,704.27 — Jun 28, 2026
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Henry Ford Macomb Hospital Clinton Twp · Detroit-Warren-Dearborn, MI ENDOSCOPY MAXILLARY SINUS $9,704.27 — Jun 28, 2026
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Henry Ford Wyandotte Hospital Wyandotte · Detroit-Warren-Dearborn, MI ENDOSCOPY MAXILLARY SINUS $9,704.27 — Jun 28, 2026
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By metro area

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

Metro areaHospitals LowestMedian
Detroit-Warren-Dearborn, MI 8 $410.60 $5,057.44
Ann Arbor, MI 1 $884.40 $884.40
Bad Axe, MI 1 $410.60 $410.60
Bay City, MI 1 $410.60 $410.60
Caro, MI 1 $410.60 $410.60
Flint, MI 1 $410.60 $410.60
Houghton, MI 1 $1,363.05 $1,363.05
Iron River, MI 1 $1,363.05 $1,363.05
Ironwood, MI 1 $1,363.05 $1,363.05
Lansing-East Lansing, MI 1 $410.60 $410.60
Mount Pleasant, MI 1 $410.60 $410.60
Petoskey, MI 1 $410.60 $410.60

What it is

This code covers endoscopic surgery that widens the maxillary sinus opening and removes diseased tissue or polyps from inside the sinus.

What the price covers

The hospital price usually covers the operating room, recovery and supplies. The surgeon and anesthesia usually bill separately.

Endoscopic sinus surgery: opening the maxillary sinus with removal of tissue in other states

Median cash price across the state's hospitals.