Aldosterone test cost in Boise City, ID
In Boise City, ID, 6 hospitals list a cash price for aldosterone blood test: from $107.25 to $407.17, with a median of $267.77. The lowest listed price is at Saint Alphonsus Medical Center - Nampa and 1 other hospital — $160.52 less than the median here. Across Idaho, the median is $195.43 at 26 hospitals.
Cash prices at 6 facilities across 4 cities for code 82088, 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 |
|---|---|---|---|---|---|
| Saint Alphonsus Medical Center - Nampa lowest Nampa, ID · (208) 463-5000 HC Warde 1003990 Aldosterone | $107.25 | $165.00 | $35.21–$158.94 | 35% | Mar 31, 2026 source file |
| Saint Alphonsus Regional Medical Center - Boise lowest Boise, ID · (208) 367-2121 HC Warde 1003990 Aldosterone | $107.25 | $165.00 | $35.21–$165.00 | 35% | Mar 31, 2026 source file |
| Saint Alphonsus Regional Medical Center - Boise one side Boise, ID · (208) 367-2121 HC Warde Aldosterone Adrenal Vein Right | $107.25 | $165.00 | $35.21–$165.00 | 35% | Mar 31, 2026 source file |
| Saint Alphonsus Regional Medical Center - Boise lowest Boise, ID · (208) 367-2121 HC Warde Aldosterone | $107.25 | $165.00 | $35.21–$165.00 | 35% | Mar 31, 2026 source file |
| Saint Alphonsus Regional Medical Center - Boise one side Boise, ID · (208) 367-2121 HC Warde Aldosterone Adrenal Vein Left | $107.25 | $165.00 | $35.21–$165.00 | 35% | Mar 31, 2026 source file |
| Saint Alphonsus Regional Medical Center - Boise lowest Boise, ID · (208) 367-2121 HC Warde Aldosterone 24 Hour Urine | $107.25 | $165.00 | $35.21–$165.00 | 35% | Mar 31, 2026 source file |
| Saint Alphonsus Regional Medical Center - Boise lowest Boise, ID · (208) 367-2121 HC Arup Aldosterone | $107.25 | $165.00 | $35.21–$165.00 | 35% | Mar 31, 2026 source file |
| Saint Alphonsus Medical Center - Nampa one side Nampa, ID · (208) 463-5000 HC Warde Aldosterone Adrenal Vein Right | $107.25 | $165.00 | $35.21–$158.94 | 35% | Mar 31, 2026 source file |
| Saint Alphonsus Medical Center - Nampa lowest Nampa, ID · (208) 463-5000 HC Warde Aldosterone | $107.25 | $165.00 | $35.21–$158.94 | 35% | Mar 31, 2026 source file |
| Saint Alphonsus Medical Center - Nampa lowest Nampa, ID · (208) 463-5000 HC Arup Aldosterone | $107.25 | $165.00 | $35.21–$158.94 | 35% | Mar 31, 2026 source file |
| Saint Alphonsus Medical Center - Nampa lowest Nampa, ID · (208) 463-5000 HC Warde Aldosterone 24 Hour Urine | $107.25 | $165.00 | $35.21–$158.94 | 35% | Mar 31, 2026 source file |
| Saint Alphonsus Medical Center - Nampa one side Nampa, ID · (208) 463-5000 HC Warde Aldosterone Adrenal Vein Left | $107.25 | $165.00 | $35.21–$158.94 | 35% | Mar 31, 2026 source file |
| Valor Health Emmett, ID · (208) 365-3561 Aldosterone hormone level | $221.54 | $233.20 | $95.03–$228.54 | 5% | Jun 12, 2026 source file |
| St Luke's Regional Medical Center Boise, ID · (208) 381-2222 | $314.00 | $314.00 | — | — | — source file |
| St Luke's Nampa Medical Center Nampa, ID · (208) 505-2000 | $314.00 | $314.00 | — | — | — source file |
| St Luke's Nampa Medical Center Nampa, ID · (208) 505-2000 | $314.00 | $314.00 | — | — | — source file |
| St Luke's Regional Medical Center Boise, ID · (208) 381-2222 | $314.00 | $314.00 | — | — | — source file |
| West Valley Medical Center Caldwell, ID · (208) 459-4641 Aldosterone Other Outpatient | $407.17 | $407.17 | $40.75 | — | Sep 1, 2026 source file |
| West Valley Medical Center Caldwell, ID · (208) 459-4641 ALDOSTERONE QN | $407.17 | $407.17 | $129.89–$386.81 | — | Sep 1, 2026 source file |
| West Valley Medical Center Caldwell, ID · (208) 459-4641 Aldosterone | $407.17 | $407.17 | $40.75 | — | Sep 1, 2026 source file |
Outpatient: lowest $107.25, median $267.77, highest $407.17 — a 3.8× difference within the same market.
As an inpatient, the same code is billed by 4 facilities here, median $210.63. 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
An aldosterone test measures an adrenal hormone that controls salt and blood pressure. It is ordered with renin for high blood pressure that is hard to control or low potassium.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.