SelfPayRates — hospital cash prices, from the source
Cash prices at 2 facilities for code 42820, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Jun 12, 2026 and Jun 12, 2026.
| Hospital | Cash price | List price | Off | File date | |
|---|---|---|---|---|---|
| Mercy Hospital Perry
PERRYVILLE, MO Tonsillectomy & Adenoidectomy <Age 12 |
$558.75 | $745.00 | 25% | Jun 12, 2026 file |
|
| Mercy Hospital Perry
PERRYVILLE, MO Tonsillectomy & Adenoidectomy <Age 12 |
$558.75 | $745.00 | 25% | Jun 12, 2026 file |
|
| Mercy Hospital Perry
PERRYVILLE, MO Tonsillectomy & Adenoidectomy <Age 12 |
$558.75 | $745.00 | 25% | Jun 12, 2026 file |
|
| Mercy Hospital Perry
PERRYVILLE, MO Tonsillectomy & Adenoidectomy <Age 12 |
$558.75 | $745.00 | 25% | Jun 12, 2026 file |
|
| Mercy Perry
PERRYVILLE, MO Tonsillectomy & Adenoidectomy <Age 12 |
$4,841.34 | $7,448.22 | 35% | — file |
Outpatient: lowest $558.75, median $558.75, highest $4,841.34 — a 8.7× difference within the same market.
As an inpatient, the same code is billed by 1 facility here, median $558.75. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.