MRI of knee or other lower-limb joint, without and then with contrast dye in Duluth, MN-WI — inpatient
In Duluth, MN-WI, 5 hospitals list a cash price for MRI of knee or other lower-limb joint, without and then with contrast dye as an inpatient: from $669.12 to $5,208.26, with a median of $2,568.76. The lowest listed price is at Aspirus St. Luke’s Hospital.
Cash prices at 5 facilities across 5 cities for code 73723, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Jan 1, 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 Duluth, MN-WI.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| Aspirus St. Luke’s Hospital lowest Duluth, MN Pro MRI Joint Lwr Extr W/O&W/Dye | $669.12 | $1,230.00 | 46% | Apr 1, 2026 source file |
| Range Regional Health Services Hibbing, MN HC MRI LOWER EXTREMITY JNT WO&W CONT | $1,822.62 | $4,288.50 | 57% | Jan 29, 2026 source file |
| Essentia Health Moose Lake Moose Lake, MN MRI,LWREXT,JNT W/O+W/CONT | $2,568.76 | $3,476.00 | 26% | Jan 1, 2026 source file |
| Essentia Health Northern Pines Aurora, MN MRI,LWREXT,JNT W/O+W/CONT | $2,568.76 | $3,476.00 | 26% | Jan 1, 2026 source file |
| Essentia Health St Marys Hospital-Superior Superior, WI MRI,LWREXT,JNT W/O+W/CONT | $2,568.76 | $3,476.00 | 26% | Jan 1, 2026 source file |
| Aspirus St. Luke’s Hospital Duluth, MN Rt Joint Low Ext MRI W/O &W/Contrast | $4,539.14 | $8,344.00 | 46% | Apr 1, 2026 source file |
| Aspirus St. Luke’s Hospital Duluth, MN MRI ANY JT LOWER EXTREM W/O & W/CONTRAST MATRL | $5,208.26 | $9,574.00 | 46% | Apr 1, 2026 source file |
Inpatient: lowest $669.12, median $2,568.76, highest $5,208.26 — a 7.8× difference within the same market.
As an outpatient, the same code is billed by 5 facilities here, median $2,568.76 — that is the price to compare if you are not being admitted.
What it is
This MRI of a lower-limb joint, often the knee, hip or ankle, is done first without contrast dye and then again after contrast dye is injected into a vein. The extra images can help show infection, tumors or inflammation more clearly.
What the price covers
The hospital price usually covers both sets of images. The radiologist's reading is often billed separately, and the contrast agent may be a separate pharmacy charge.