Sinus surgery cost in Missouri without insurance
In Missouri, the median cash price for Sinus surgery, maxillary with tissue removal is $8,128.80 across 17 hospitals, from $339.50 to $27,121.37. The lowest is at Ste. Genevieve County Memorial Hospital (Ste. Genevieve). The US median is $7,252.04.
Endoscopic sinus surgery opens blocked sinuses through the nose, without cuts on the face. It is same-day surgery for long-lasting sinusitis or polyps. Each sinus opened is billed with its own code, so the total depends on how many sinuses are treated.
Collected Oct 15, 2026 One price per hospital: its lowest outpatient cash price for the code
Sinus surgery prices in Missouri by type
31267 opens the maxillary sinus and removes tissue and is used in the state table; 31256 opens the maxillary sinus; 31255 opens all the ethmoid sinuses; and 31276 opens the frontal sinus.
| Procedure | Hospitals | Range | Median | US median |
|---|---|---|---|---|
| Sinus surgery, maxillary with tissue removal Endoscopic sinus surgery: opening the maxillary sinus with removal of tissue · code 31267 | 17 | $339.50–$27,121.37 | $8,128.80 | $7,252.04 |
| Sinus surgery, maxillary Endoscopic sinus surgery: opening the maxillary (cheek) sinus · code 31256 | 13 | $210.50–$17,352.59 | $3,315.00 | $4,453.50 |
| Sinus surgery, full ethmoid Endoscopic sinus surgery: full ethmoid sinus opening · code 31255 | 15 | $428.00–$28,247.63 | $7,800.00 | $7,316.50 |
| Sinus surgery, frontal Endoscopic sinus surgery: opening the frontal sinus · code 31276 | 14 | $412.00–$22,026.58 | $8,292.05 | $7,212.66 |
Outpatient cash prices in Missouri. Each hospital counts once, at its lowest cash price for the code; prices for both sides of the body and inpatient prices are not mixed in. Pick a procedure to compare every hospital in the state.
Lowest Sinus surgery, maxillary with tissue removal prices in Missouri
- Ste. Genevieve County Memorial Hospital, Ste. Genevieve$339.50
- Carroll County Memorial Hospital, Carrollton$611.25
- Citizens Memorial Hospital, Bolivar$699.20
- Phelps Health, Rolla$1,486.88
- Golden Valley Memorial Hospital, Clinton$1,650.02
Sinus surgery cost in other states
- Alabama
- Arizona
- Arkansas
- California
- Florida
- Georgia
- Idaho
- Illinois
- Indiana
- Iowa
- Louisiana
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- New Jersey
- New York
- North Carolina
- Ohio
- Pennsylvania
- South Carolina
- Tennessee
- Texas
- Virginia
- Washington
- West Virginia
- Wisconsin
Paying cash: what to do
- Ask for a bundled self-pay price that includes the surgeon, anesthesia, facility and follow-up visits; hospital file prices usually cover only the facility.
- Ask for the price of the whole operation, since several sinus codes are usually billed together.
- Ask whether image guidance and a CT scan are included.