Surgery and procedures CPT 31295 Michigan Outpatient

Balloon sinuplasty, maxillary cost in Michigan

In Michigan, 18 hospitals publish a cash price for balloon dilation of the maxillary sinus opening, one side: from $654.55 to $9,704.27, with a median of $1,989.20. The lowest price is at Aspirus Iron River Hospital (Iron River) and 2 other hospitals. The highest price is 14.8× the lowest.

Outpatient cash prices, one line per hospital — its lowest listed price for code 31295. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 23, 2026.

Lowest$654.55Aspirus Iron River Hospital + 2 more
Median$1,989.20half pay less
Highest$9,704.27in Michigan
Lowest saves$1,334.65vs the median

Hospitals in Michigan, cheapest first

HospitalCash price List priceFile date
Aspirus Iron River Hospital lowest Iron River · Iron River, MI Fac Nasal/Sinus Ndsc Surg W/Dilation Maxillary Sinus $654.55 $1,007.00 Apr 1, 2026
source file
Aspirus Ironwood Hospital lowest Ironwood · Ironwood, MI Fac Nasal/Sinus Ndsc Surg W/Dilation Maxillary Sinus $654.55 $1,007.00 Apr 1, 2026
source file
Aspirus Keweenaw Hospital lowest Laurium · Houghton, MI Fac Nasal/Sinus Ndsc Surg W/Dilation Maxillary Sinus $654.55 $1,007.00 Apr 1, 2026
source file
McLaren Bay Region Bay City · Bay City, MI Nasal/Sinus Endo w/Dilation Max Sinus Ostium 31295 $1,989.20 $3,978.40 Dec 31, 2025
source file
McLaren Caro Region Caro · Caro, MI Nasal/Sinus Endo w/Dilation Max Sinus Ostium 31295 $1,989.20 $3,978.40 Dec 31, 2025
source file
McLaren Central Michigan Mount Pleasant · Mount Pleasant, MI Nasal/Sinus Endo w/Dilation Max Sinus Ostium 31295 $1,989.20 $3,978.40 Dec 31, 2025
source file
McLaren Flint Flint · Flint, MI Nasal/Sinus Endo w/Dilation Max Sinus Ostium 31295 $1,989.20 $3,978.40 Dec 31, 2025
source file
McLaren Greater Lansing Lansing · Lansing-East Lansing, MI Nasal/Sinus Endo w/Dilation Max Sinus Ostium 31295 $1,989.20 $3,978.40 Dec 31, 2025
source file
McLaren Lapeer Region Lapeer · Detroit-Warren-Dearborn, MI Nasal/Sinus Endo w/Dilation Max Sinus Ostium 31295 $1,989.20 $3,978.40 Dec 31, 2025
source file
McLaren Northern Michigan Petoskey · Petoskey, MI Nasal/Sinus Endo w/Dilation Max Sinus Ostium 31295 $1,989.20 $3,978.40 Dec 31, 2025
source file
McLaren Oakland Pontiac · Detroit-Warren-Dearborn, MI Nasal/Sinus Endo w/Dilation Max Sinus Ostium 31295 $1,989.20 $3,978.40 Dec 31, 2025
source file
McLaren Port Huron Port Huron · Detroit-Warren-Dearborn, MI Nasal/Sinus Endo w/Dilation Max Sinus Ostium 31295 $1,989.20 $3,978.40 Dec 31, 2025
source file
McLaren Thumb Region Bad Axe · Bad Axe, MI Nasal/Sinus Endo w/Dilation Max Sinus Ostium 31295 $1,989.20 $3,978.40 Dec 31, 2025
source file
McLaren Macomb Mount Clemens · Detroit-Warren-Dearborn, MI SP Nasal/sinus endoscopy w/dilation of maxillary sinus ostium transnasal/via canine fossa 31295 $2,885.00 $5,769.90 Dec 31, 2025
source file
Henry Ford Health Hospital Detroit · Detroit-Warren-Dearborn, MI NSL/SINS NDSC SURG MAX SINS $9,704.27 — Jun 28, 2026
source file
Henry Ford Health West Bloomfield Hospital West Bloomfield · Detroit-Warren-Dearborn, MI NSL/SINS NDSC SURG MAX SINS $9,704.27 — Jun 28, 2026
source file
Henry Ford Macomb Hospital Clinton Twp · Detroit-Warren-Dearborn, MI NSL/SINS NDSC SURG MAX SINS $9,704.27 — Jun 28, 2026
source file
Henry Ford Wyandotte Hospital Wyandotte · Detroit-Warren-Dearborn, MI NSL/SINS NDSC SURG MAX SINS $9,704.27 — Jun 28, 2026
source file

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 $1,989.20 $6,294.64
Bad Axe, MI 1 $1,989.20 $1,989.20
Bay City, MI 1 $1,989.20 $1,989.20
Caro, MI 1 $1,989.20 $1,989.20
Flint, MI 1 $1,989.20 $1,989.20
Houghton, MI 1 $654.55 $654.55
Iron River, MI 1 $654.55 $654.55
Ironwood, MI 1 $654.55 $654.55
Lansing-East Lansing, MI 1 $1,989.20 $1,989.20
Mount Pleasant, MI 1 $1,989.20 $1,989.20
Petoskey, MI 1 $1,989.20 $1,989.20

What it is

In this endoscopic procedure a small balloon is passed through the nose and inflated to widen the natural opening of the maxillary (cheek) sinus. It is used for chronic or repeated sinusitis that does not improve with medicine.

What the price covers

The listed price usually covers the procedure for one side; the balloon device may be listed as a separate supply. The surgeon and any anesthesia are billed separately.

Balloon dilation of the maxillary sinus opening, one side in other states

Median cash price across the state's hospitals.