Diagnostic mammogram, both breasts in Columbia, MO — inpatient
In Columbia, MO, 2 hospitals list a cash price for Diagnostic mammogram, both breasts (both sides) as an inpatient: from $202.20 to $300.60, with a median of $285.90. The lowest listed price is at Boone Hospital Center.
Cash prices at 2 facilities for code 77066, as an inpatient (admitted to hospital) . Collected Sep 22, 2026; the hospital files themselves were last updated between Dec 15, 2025 and Apr 1, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Columbia, MO.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| Boone Hospital Center both sides lowest Columbia, MO DIAG MAMM BI POST SCREEN | $202.20 | $337.00 | 40% | Apr 1, 2026 source file |
| Boone Hospital Center both sides Columbia, MO DIAG MAMM BI W CAD | $271.20 | $452.00 | 40% | Apr 1, 2026 source file |
| Curators of the University of Missouri both sides Columbia, MO DIAG MAMMOGRAPHY INCL CAD BILAT-JMAM | $300.60 | $501.00 | 40% | Dec 15, 2025 source file |
| Curators of the University of Missouri both sides Columbia, MO DIAG MAMMOGRAPHY INCL CAD BILAT-BE | $300.60 | $501.00 | 40% | Dec 15, 2025 source file |
Both sides : lowest $202.20, median $285.90, highest $300.60 — a 1.5× difference within the same market.
As an outpatient, the same code is billed by 2 facilities here, median $285.90 — that is the price to compare if you are not being admitted.
What it is
A diagnostic mammogram of both breasts is an X-ray exam done to look into symptoms or to follow up on something seen on an earlier mammogram. It uses more targeted views than a routine screening exam.
What the price covers
The hospital price usually covers the imaging of both breasts, including computer-aided detection when used. The radiologist's reading is often billed separately, and 3D mammography or a breast ultrasound is billed under other codes.