MRI of the lower back, no contrast dye in Boise City, ID
In Boise City, ID, 4 hospitals list a cash price for MRI of the lower back, no contrast dye: from $1,534.65 to $1,857.00, with a median of $1,695.83. The lowest listed price is at Saint Alphonsus Regional Medical Center - Boise.
Cash prices at 4 facilities across 2 cities for code 72148, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 31, 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 Boise City, ID.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| Saint Alphonsus Regional Medical Center - Boise lowest Boise, ID HC MRI Lumbar Spine W/O Contrast | $1,534.65 | $2,361.00 | 35% | Mar 31, 2026 source file |
| Saint Alphonsus Medical Center - Nampa Nampa, ID HC MRI Lumbar Spine W/O Contrast | $1,534.65 | $2,361.00 | 35% | Mar 31, 2026 source file |
| St Luke's Regional Medical Center, LTD Boise, ID | $1,857.00 | $1,857.00 | — | — source file |
| St Luke's Nampa Medical Center, LTD Nampa, ID | $1,857.00 | $1,857.00 | — | — source file |
Outpatient: lowest $1,534.65, median $1,695.83, highest $1,857.00 — a 1.2× difference within the same market.
As an inpatient, the same code is billed by 4 facilities here, median $2,310.83. 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
An MRI of the lower back uses a magnet and radio waves to make detailed pictures of the lumbar spine, including discs, nerves and the spinal canal. It is commonly ordered for back pain that spreads down the leg, numbness or weakness. No contrast dye is used.
What the price covers
The hospital price usually covers the scan. The radiologist's interpretation is often billed separately.