Sinus surgery, full ethmoid cost in Montana
In Montana, 3 hospitals publish a cash price for endoscopic sinus surgery: full ethmoid sinus opening: from $1,093.51 to $1,095.20, with a median of $1,095.20. The lowest price is at Sidney Health Center (Sidney).
Outpatient cash prices, one line per hospital — its lowest listed price for code 31255. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 28, 2026. See them on a map
Hospitals in Montana, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Sidney Health Center lowest Sidney · Sidney, MT NASAL SINUS ENDOSCOPY SURGICAL WETHMOIDECTOMY TTL(ANTERIOR & POSTR) | $1,093.51 | $1,766.00 | Apr 30, 2026 source file |
| Big Sky Medical Center Big Sky · Bozeman, MT PR NASAL/SINUS NDSC W/TOTAL ETHOIDECTOMY | $1,095.20 | $1,369.00 | Jan 15, 2026 source file |
| Deaconess Regional Medical Center Bozeman · Bozeman, MT PR NASAL/SINUS NDSC W/TOTAL ETHOIDECTOMY | $1,095.20 | $1,369.00 | Jan 16, 2026 source file |
By metro area
Each metro page compares every listing, including prices for both sides of the body.
| Metro area | Hospitals | Lowest | Median |
|---|---|---|---|
| Bozeman, MT | 2 | $1,095.20 | $1,095.20 |
| Sidney, MT | 1 | $1,093.51 | $1,093.51 |
What it is
This code covers endoscopic surgery through the nose to open all of the ethmoid sinuses, between the eyes.
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: full ethmoid sinus opening in other states
- Alabama$10,825.89
- Alaska$4,998.00
- Arizona$9,648.05
- Arkansas$5,914.39
- California$5,642.80
- Colorado$6,796.00
- Connecticut$13,558.27
- Florida$10,443.73
- Georgia$9,445.00
- Hawaii$13,956.60
- Idaho$16,487.74
- Illinois$29,434.75
- Indiana$8,176.39
- Iowa$1,019.50
- Kansas$8,703.19
- Kentucky$4,126.69
- Louisiana$6,534.40
- Maine$1,016.77
- Massachusetts$21,494.00
- Michigan$516.00
- Minnesota$2,608.71
- Mississippi$8,536.48
- Missouri$10,082.25
- Nebraska$1,134.32
- Nevada$4,045.14
- New Jersey$9,237.12
- New Mexico$7,144.30
- New York$8,191.77
- North Carolina$6,076.00
- Ohio$6,676.20
- Oklahoma$5,881.54
- Oregon$4,642.46
- Pennsylvania$12,532.10
- Puerto Rico$1,000.00
- Rhode Island$7,896.00
- South Carolina$8,271.00
- South Dakota$5,800.61
- Tennessee$7,159.89
- Texas$5,107.38
- Utah$5,698.80
- Vermont$4,388.09
- Virginia$20,746.18
- Washington$20,145.98
- West Virginia$5,584.76
- Wisconsin$5,667.09
- Wyoming$4,032.00
Median cash price across the state's hospitals.