SelfPayRates — hospital cash prices, from the source
Cash prices at 4 facilities across 3 cities for code 77066, 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 | |
|---|---|---|---|---|---|
| OU Health - University of Oklahoma Medical Center|Oklahoma Childrens Hospital| OU Health Edmond Medical Center
OKLAHOMA CITY, OK DIAGNOSTIC MAMMOGRAPHY OF BOTH BREASTS |
$48.90 | $489.00 | 90% | — file |
|
| Mercy Hospital Logan County Inc
CRESCENT, OK Diagnostic Mammography Computer-Aided Detcj Bi |
both sides | $210.00 | $280.00 | 25% | Jun 12, 2026 file |
| Mercy Hospital Logan County Inc
CRESCENT, OK Diagnostic Mammography Computer-Aided Detcj Bi |
both sides | $210.00 | $280.00 | 25% | Jun 12, 2026 file |
| Mercy Hospital Logan County Inc
GUTHRIE, OK Mamm Diagnostic Bilat W Cad |
both sides | $297.70 | $458.00 | 35% | — file |
| Mercy Hospital Oklahoma City Inc
OKLAHOMA CITY, OK Mamm Diagnostic Bilat W Cad |
both sides | $409.50 | $630.00 | 35% | — file |
Both sides : lowest $210.00, median $253.85, highest $409.50 — a 2.0× difference within the same market.
Outpatient: lowest $48.90, median $48.90, highest $48.90.
As an inpatient, the same code is billed by 3 facilities here, median $345.50. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
It is priced below $1 or below a tenth of the national median for code 77066 ($340.20). Such a line is almost always a physician's fee billed separately, an assistant's share or a placeholder — a real charge, but not the price of the procedure itself.
| OU Health - University of Oklahoma Medical Center|Oklahoma Childrens Hospital| OU Health Edmond Medical Center
OKLAHOMA CITY, OK DX MAMMO INCL CAD BI |
$18.42 | file |