Tonsil and adenoid removal, under age 12: Missouri hospital prices
CPT 42820 · 3 hospitals
Lowest cash price$4,030.17
Median$5,813.33
Highest$5,909.03
Each figure is the hospital's own posted standard charge from its machine-readable file; the file date is in the last column. They are not quotes, and they cover the hospital's charge for this code, not the whole visit. How to read this.
| Hospital | Cash price | Gross charge | Insurer min – max | File date |
|---|---|---|---|---|
| Mercy Hospital South Saint Louis | $4,030.17 | $6,200.26 | $3,153.00 – $6,631.00 | 2026-06-10 |
| Mercy Hospital St. Louis Saint Louis | $5,813.33 | $8,943.59 | $3,897.00 – $7,801.00 | 2026-06-04 |
| Mercy Hospital Washington Washington | $5,909.03 | $9,090.82 | 2026-06-10 |