Leg CT scan cost in Boise City, ID
In Boise City, ID, 6 hospitals list a cash price for leg CT scan without contrast (hip to foot, any part): from $819.00 to $1,989.04, with a median of $1,001.00. The lowest listed price is at St Luke's Regional Medical Center and 1 other hospital — $182.00 less than the median here. Across Idaho, the median is $1,001.00 at 21 hospitals.
Cash prices at 6 facilities across 4 cities for code 73700, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 29, 2026; the hospital files themselves were last updated between Mar 31, 2026 and Sep 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 Boise City, ID.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| St Luke's Regional Medical Center lowest Boise, ID · (208) 381-2222 | $819.00 | $819.00 | — | — | — source file |
| St Luke's Nampa Medical Center lowest Nampa, ID · (208) 505-2000 | $819.00 | $819.00 | — | — | — source file |
| Saint Alphonsus Medical Center - Nampa one side Nampa, ID · (208) 463-5000 HC CT Lower Extremity W/O Contrast Rt | $1,001.00 | $1,540.00 | $64.59–$5,000.00 | 35% | Mar 31, 2026 source file |
| Saint Alphonsus Medical Center - Nampa one side Nampa, ID · (208) 463-5000 HC CT Lower Extremity W/O Contrast Lt | $1,001.00 | $1,540.00 | $64.59–$5,000.00 | 35% | Mar 31, 2026 source file |
| Saint Alphonsus Medical Center - Nampa one side Nampa, ID · (208) 463-5000 HC CT Lower Extremity W/O Contrast Rt | $1,001.00 | — | $64.59–$5,000.00 | — | Mar 31, 2026 source file |
| Saint Alphonsus Regional Medical Center - Boise one side Boise, ID · (208) 367-2121 HC CT Lower Extremity W/O Contrast Lt | $1,001.00 | $1,540.00 | $102.18–$3,900.00 | 35% | Mar 31, 2026 source file |
| Saint Alphonsus Regional Medical Center - Boise one side Boise, ID · (208) 367-2121 HC CT Lower Extremity W/O Contrast Rt | $1,001.00 | $1,540.00 | $102.18–$3,900.00 | 35% | Mar 31, 2026 source file |
| Saint Alphonsus Regional Medical Center - Boise one side Boise, ID · (208) 367-2121 HC CT Lower Extremity W/O Contrast Rt | $1,106.95 | — | $64.59–$3,900.00 | — | Mar 31, 2026 source file |
| Saint Alphonsus Medical Center - Nampa Nampa, ID · (208) 463-5000 HC CT Lower Extremity W/O Contrast Bl | $1,501.50 | $2,310.00 | $64.59–$5,000.00 | 35% | Mar 31, 2026 source file |
| Saint Alphonsus Regional Medical Center - Boise Boise, ID · (208) 367-2121 HC CT Lower Extremity W/O Contrast Bl | $1,501.50 | $2,310.00 | $102.18–$3,900.00 | 35% | Mar 31, 2026 source file |
| Valor Health one side Emmett, ID · (208) 365-3561 CT scan of leg without contrast | $1,569.88 | $1,652.50 | $753.37–$4,957.50 | 5% | Jun 12, 2026 source file |
| Valor Health one side Emmett, ID · (208) 365-3561 CT scan of leg without contrast | $1,569.88 | $1,652.50 | $753.37–$4,957.50 | 5% | Jun 12, 2026 source file |
| West Valley Medical Center Caldwell, ID · (208) 459-4641 CT LOWER EXTRM W/O C | $1,989.04 | $1,989.04 | $634.50–$1,889.59 | — | Sep 1, 2026 source file |
| West Valley Medical Center one side Caldwell, ID · (208) 459-4641 CT LOWER EXTRM W/O C RT | $1,989.04 | $1,989.04 | $634.50–$1,889.59 | — | Sep 1, 2026 source file |
| West Valley Medical Center one side Caldwell, ID · (208) 459-4641 CT LOWER EXTRM W/O C LT | $1,989.04 | $1,989.04 | $634.50–$1,889.59 | — | Sep 1, 2026 source file |
Outpatient: lowest $819.00, median $1,001.00, highest $1,989.04 — a 2.4× difference within the same market.
As an inpatient, the same code is billed by 4 facilities here, median $1,181.00. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
Cash or insurance?
At 3 of 4 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.
What it is
A leg CT without contrast makes cross-section pictures of part of the leg, such as the knee, ankle or foot bones. It is used for complex fractures, planning surgery and when an X-ray is unclear.
What the price covers
The hospital price usually covers the scan and any contrast dye. The radiologist's reading is often billed separately.