Sinus surgery, maxillary with tissue removal cost in San Antonio, TX
In San Antonio-New Braunfels, TX, 1 hospital lists a cash price for endoscopic sinus surgery: opening the maxillary sinus with removal of tissue: from $15,528.09 to $15,528.09, with a median of $15,528.09. Across Texas, the median is $4,885.54 at 31 hospitals.
Cash prices at 1 facility for code 31267, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 27, 2026; the hospital files themselves were last updated between Jul 29, 2026 and Jul 29, 2026.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Medina Regional Hospital Hondo, TX · (830) 426-7700 NASAL ENDO W MA; W REM TISS MS | $15,528.09 | $17,253.43 | $426.00–$24,661.34 | 10% | Jul 29, 2026 source file |
Outpatient: lowest $15,528.09, median $15,528.09, highest $15,528.09.
As an inpatient, the same code is billed by 2 facilities here, median $13,555.85. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
Cash or insurance?
At the one hospital here that publishes insurer rates for this code, the cash price is below the highest rate a health plan has negotiated. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.
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.