Diagnostic mammogram, both breasts in Madison, WI
In Madison, WI, 2 hospitals list a cash price for Diagnostic mammogram, both breasts (both sides): from $234.65 to $816.08, with a median of $503.23. The lowest listed price is at Aspirus Divine Savior Hospital.
Cash prices at 2 facilities across 2 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 Jan 28, 2026 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 Madison, WI.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| Aspirus Divine Savior Hospital both sides lowest Portage, WI Pro Diagnostic Mammography Computer-Aided Detcj Bi | $234.65 | $361.00 | 35% | Apr 1, 2026 source file |
| Aspirus Divine Savior Hospital both sides Portage, WI Pro Diagnostic Mammography Computer-Aided Detcj Bi|TECHNICAL COMPONENT|BILATERAL PROCEDURE | $351.98 | $541.50 | 35% | Apr 1, 2026 source file |
| Meriter Hospital, Inc both sides Madison, WI CHG DIAGNOSTIC MAMMOGRAPHY COMPUTER-AIDED DETCJ BI | $462.40 | $578.00 | 20% | Jan 28, 2026 source file |
| Aspirus Divine Savior Hospital both sides Portage, WI Fac Diagnostic Mammography Computer-Aided Detcj Bi | $544.05 | $837.00 | 35% | Apr 1, 2026 source file |
| Aspirus Divine Savior Hospital both sides Portage, WI DIAGNOSTIC MAMMOGRAPHY COMPUTER-AIDED DETCJ BI | $778.70 | $1,198.00 | 35% | Apr 1, 2026 source file |
| Aspirus Divine Savior Hospital both sides Portage, WI Fac Diagnostic Mammography Computer-Aided Detcj Bi|TECHNICAL COMPONENT|BILATERAL PROCEDURE | $816.08 | $1,255.50 | 35% | Apr 1, 2026 source file |
Both sides : lowest $234.65, median $503.23, highest $816.08 — a 3.5× difference within the same market.
As an inpatient, the same code is billed by 2 facilities here, median $503.23. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
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.