Sinus surgery, maxillary cost in Missouri
In Missouri, 13 hospitals publish a cash price for endoscopic sinus surgery: opening the maxillary (cheek) sinus: from $210.50 to $17,352.59, with a median of $3,315.00. The lowest price is at Ste. Genevieve County Memorial Hospital (Ste. Genevieve). The highest price is 82.4× the lowest.
- The median here, $3,315.00, is 26% below the US median of $4,453.50.
- Missouri ranks 7th of 26 states by median, cheapest first.
- 1 of 13 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 31256. Prices for both sides of the body and inpatient prices are not mixed in. Collected Oct 15, 2026. See them on a map
Lowest$210.50Ste. Genevieve County Memorial Hospital
Median$3,315.00half of hospitals charge less
Highest$17,352.59in Missouri
Lowest saves$3,104.50vs the median
Hospitals in Missouri, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Ste. Genevieve County Memorial Hospital lowest Ste. Genevieve · Ste. Genevieve, MO NASAL ENDO W/ MAX ANTROSTOMY | $210.50 | $421.00 | May 19, 2026 source file |
| Pike County Memorial Hospital Lousiana · Lousiana, MO 31256 EXPLORATION MAXILLARY SINUS | $333.60 | $417.00 | May 5, 2026 source file |
| Carroll County Memorial Hospital Carrollton · Carrollton, MO Maxillary Antrostomy | $386.25 | $515.00 | Jul 7, 2024 source file |
| Citizens Memorial Hospital Bolivar · Springfield, MO EXPLORATION MAXILLARY SINUS | $1,757.60 | $2,197.00 | Mar 25, 2026 source file |
| Golden Valley Memorial Hospital Clinton · Clinton, MO INCISION OF NASAL SINUS USING AN ENDOSCOPE | $1,819.95 | $3,033.25 | Jul 1, 2026 source file |
| Curators of the University of Missouri Columbia · Columbia, MO NASAL/SINUS ENDOSCOPY, SURGICAL, W/ MAXILLARY ANTROSTOMY-EAC | $2,926.80 | $4,878.00 | Dec 15, 2025 source file |
| Harrison County Community Hospital Bethany · Bethany, MO EXPLORATION MAXILLARY SINUS | $3,315.00 | $5,100.00 | Oct 8, 2026 source file |
| St Joseph Medical Center Kansas City · Kansas City, MO-KS EXPLORATION MAXILLARY SINUS | $3,716.00 | $2,633.22 | Mar 17, 2026 source file |
| Mercy Hospital South Saint Louis · St. Louis, MO-IL Nasal/Sinus Endoscopy W/Maxillary Antrostomy | $9,042.44 | $13,911.45 | Jun 10, 2026 source file |
| Mercy Hospital Washington Washington · St. Louis, MO-IL Nasal/Sinus Endoscopy W/Maxillary Antrostomy | $12,855.43 | $19,777.59 | Jun 10, 2026 source file |
| Mercy Hospital St Louis Saint Louis · St. Louis, MO-IL Nasal/Sinus Endoscopy W/Maxillary Antrostomy | $14,582.31 | $22,434.33 | Jun 4, 2026 source file |
| Mercy Hospital Springfield Springfield · Springfield, MO Nasal/Sinus Endoscopy W/Maxillary Antrostomy | $17,352.59 | $26,696.29 | Jun 4, 2026 source file |
| Mercy Orthopedic Hospital Springfield Ozark · Springfield, MO Nasal/Sinus Endoscopy W/Maxillary Antrostomy | $17,352.59 | $26,696.29 | Jun 4, 2026 source file |
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 area | Hospitals | Lowest | Median |
|---|---|---|---|
| Springfield, MO | 3 | $1,757.60 | $17,352.59 |
| St. Louis, MO-IL | 3 | $9,042.44 | $12,855.43 |
| Bethany, MO | 1 | $3,315.00 | $3,315.00 |
| Carrollton, MO | 1 | $386.25 | $386.25 |
| Clinton, MO | 1 | $1,819.95 | $1,819.95 |
| Columbia, MO | 1 | $2,926.80 | $2,926.80 |
| Kansas City, MO-KS | 1 | $3,716.00 | $3,716.00 |
| Lousiana, MO | 1 | $333.60 | $333.60 |
| Ste. Genevieve, MO | 1 | $210.50 | $210.50 |
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 sinus surgery, maxillary is, what the price covers and why prices differ: Sinus surgery, maxillary explained.
Endoscopic sinus surgery: opening the maxillary (cheek) sinus in other states
- Alabama$14,847.27
- Arizona$16,976.81, 3 hospitals
- Arkansas$1,634.03
- California$6,658.40
- Colorado$3,363.50, 1 hospital
- Delaware$2,025.74, 2 hospitals
- Florida$10,618.41
- Georgia$6,698.00
- Hawaii$3,309.60, 3 hospitals
- Idaho$7,652.75
- Illinois$3,975.00
- Indiana$8,927.81
- Iowa$1,430.85, 4 hospitals
- Kansas$6,353.68, 3 hospitals
- Kentucky$10,021.13, 3 hospitals
- Louisiana$3,391.70
- Maine$510.62, 1 hospital
- Massachusetts$11,448.00
- Michigan$1,645.60
- Minnesota$1,470.07
- Mississippi$3,166.03
- Montana$659.61, 4 hospitals
- Nebraska$3,824.64, 3 hospitals
- Nevada$3,957.18, 4 hospitals
- New Jersey$5,741.00
- New Mexico$5,451.83, 4 hospitals
- New York$4,362.99
- North Carolina$4,158.25
- North Dakota$3,325.72, 3 hospitals
- Ohio$10,523.14
- Oklahoma$3,950.65, 4 hospitals
- Oregon$5,535.84, 3 hospitals
- Pennsylvania$6,947.45
- Rhode Island$2,626.39, 2 hospitals
- South Carolina$4,377.60, 3 hospitals
- South Dakota$8,818.40
- Tennessee$5,481.33
- Texas$3,429.67
- Utah$5,467.50, 3 hospitals
- Vermont$6,001.25, 1 hospital
- Virginia$19,765.04
- Washington$5,128.56
- West Virginia$2,406.75
- Wisconsin$2,388.36
Median cash price across the state's hospitals.