Diagnostic mammogram, both breasts in Waterloo-Cedar Falls, IA — inpatient
In Waterloo-Cedar Falls, IA, 3 hospitals list a cash price for Diagnostic mammogram, both breasts (both sides) as an inpatient: from $256.36 to $490.10, with a median of $387.85. The lowest listed price is at Allen Memorial Hospital Corporation.
Cash prices at 3 facilities across 2 cities for code 77066, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Jan 28, 2026 and Mar 31, 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 Waterloo-Cedar Falls, IA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| Allen Memorial Hospital Corporation both sides lowest Waterloo, IA HC DX MAMMO INCL CAD BILAT | $256.36 | $320.44 | 20% | Jan 28, 2026 source file |
| Allen Memorial Hospital Corporation both sides Waterloo, IA CHG DIAGNOSTIC MAMMOGRAPHY COMPUTER-AIDED DETCJ BI | $285.60 | $357.00 | 20% | Jan 28, 2026 source file |
| Sartori Memorial Hospital Inc both sides Cedar Falls, IA HC Mammography Diagnostic Bilateral | $490.10 | $754.00 | 35% | Mar 31, 2026 source file |
| Covenant Medical Center Inc both sides Waterloo, IA HC Mammography Diagnostic Bilateral | $490.10 | $754.00 | 35% | Mar 31, 2026 source file |
Both sides : lowest $256.36, median $387.85, highest $490.10 — a 1.9× difference within the same market.
As an outpatient, the same code is billed by 3 facilities here, median $387.85 — 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.