Aldosterone test cost in Riverside, CA — inpatient
In Riverside-San Bernardino-Ontario, CA, 12 hospitals list a cash price for aldosterone blood test as an inpatient: from $12.90 to $211.12, with a median of $95.05. The lowest listed price is at Riverside University Medical Center — $82.15 less than the median here. Across California, the median is $40.00 at 122 hospitals.
Cash prices at 12 facilities across 10 cities for code 82088, as an inpatient (admitted to hospital) . Collected Sep 29, 2026; the hospital files themselves were last updated between Mar 30, 2026 and Sep 2, 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 Riverside-San Bernardino-Ontario, CA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Riverside University Medical Center lowest Moreno Valley, CA · (951) 486-4000 HC Qu Aldosterone Lc/Ms/Ms+1 more line at this price File of Mar 30, 2026 · source file | $12.90 | $12.90 | $9.68–$50.31 | — |
| Loma Linda University Childrens Hospital Loma Linda, CA · (909) 558-8000 HC SOM ALDOSTERONE File of Sep 2, 2026 · source file | $15.00 | $15.00 | $3.00–$12.75 | — |
| Loma Linda University Medical Center Loma Linda, CA · (909) 558-4000 HC SOM ALDOSTERONE File of Sep 2, 2026 · source file | $15.00 | $15.00 | $3.00–$13.50 | — |
| Loma Linda University Medical Center - Murrieta Murrieta, CA · (951) 290-4000 HC SOM ALDOSTERONE File of Sep 2, 2026 · source file | $15.00 | $15.00 | $2.71–$11.25 | — |
| Victor Valley Global Medical Center Victorville, CA · (760) 245-8691 ALDOSTERONE LC/MS/MS - QST File of May 13, 2026 · source file | $17.00 | $17.00 | $8.93–$17.00 | — |
| St Mary Medical Center Apple Valley, CA · (760) 242-2311 HC ASSAY OF ALDOSTERONE PLASMA LAB File of Apr 1, 2026 · source file | $38.09 | $79.35 | — | 52% |
| St Mary Medical Center Apple Valley, CA · (760) 242-2311 HC ALDOSTERONE BLD File of Apr 1, 2026 · source file | $51.41 | $107.10 | — | 52% |
| Loma Linda University Childrens Hospital Loma Linda, CA · (909) 558-8000 HC SOM ALDOSTERONE URINE File of Sep 2, 2026 · source file | $54.00 | $54.00 | $10.80–$45.90 | — |
| Loma Linda University Medical Center Loma Linda, CA · (909) 558-4000 HC SOM ALDOSTERONE URINE File of Sep 2, 2026 · source file | $54.00 | $54.00 | $10.80–$48.60 | — |
| Loma Linda University Medical Center - Murrieta Murrieta, CA · (951) 290-4000 HC SOM ALDOSTERONE URINE File of Sep 2, 2026 · source file | $54.00 | $54.00 | $9.77–$40.50 | — |
| Victor Valley Global Medical Center Victorville, CA · (760) 245-8691 ALDOSTERONE 24HR URINE+1 more line at this price File of May 13, 2026 · source file | $69.00 | $69.00 | $36.22–$69.00 | — |
| Riverside University Medical Center Moreno Valley, CA · (951) 486-4000 HC Qu Aldosterone Serum+1 more line at this price File of Mar 30, 2026 · source file | $104.06 | $104.06 | $32.19–$104.06 | — |
| Hemet Global Medical Center Hemet, CA · (951) 652-2811 C ALDOSTERONE - LC File of Jun 15, 2026 · source file | $152.00 | $152.00 | $79.80–$152.00 | — |
| Menifee Global Medical Center Menifee, CA · (951) 679-8888 C ALDOSTERONE - LC File of May 20, 2026 · source file | $152.00 | $152.00 | $79.80–$152.00 | — |
| Victor Valley Global Medical Center Victorville, CA · (760) 245-8691 C ALDOSTERONE - LC File of May 13, 2026 · source file | $160.00 | $160.00 | $84.00–$160.00 | — |
| Menifee Global Medical Center Menifee, CA · (951) 679-8888 B-LAB ALDOSTERONE URINE+1 more line at this price File of May 20, 2026 · source file | $175.00 | $175.00 | $91.88–$175.00 | — |
| Hemet Global Medical Center Hemet, CA · (951) 652-2811 B-LAB ALDOSTERONE URINE+1 more line at this price File of Jun 15, 2026 · source file | $175.00 | $175.00 | $91.88–$175.00 | — |
| Kaiser Foundation Hospital - Riverside Riverside, CA · (951) 353-2000 ASSAY OF ALDOSTERONE File of Apr 1, 2026 · source file | $211.12 | $406.00 | $29.00–$85.00 | 48% |
| Kaiser Foundation Hospital - Moreno Valley Moreno Valley, CA · (951) 251-6530 ASSAY OF ALDOSTERONE File of Apr 1, 2026 · source file | $211.12 | $406.00 | $29.00–$85.00 | 48% |
| Kaiser Ontario Medical Center Campus Ontario, CA · (909) 427-5000 ASSAY OF ALDOSTERONE File of Apr 1, 2026 · source file | $211.12 | $406.00 | $29.00–$85.00 | 48% |
| Kaiser Foundation Hospital - Fontana Fontana, CA · (909) 427-5000 ASSAY OF ALDOSTERONE File of Apr 1, 2026 · source file | $211.12 | $406.00 | $29.00–$85.00 | 48% |
Inpatient: lowest $12.90, median $95.05, highest $211.12 — a 16.4× difference within the same market.
As an outpatient, the same code is billed by 17 facilities here, median $40.00 — that is the price to compare if you are not being admitted.
Cash or insurance?
At 1 of 11 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.
9 rows held back from this comparison
They are priced below $1 or below a tenth of the national median for code 82088 ($119.16). Such a line is almost always a physician's fee billed separately, an assistant's share or a placeholder — a real charge, but not the price of the procedure itself.
| Hospital | Cash price | File |
|---|---|---|
| St Bernardine Medical Center San Bernardino, CARL-A-ALDOST 70015 | $4.00 | file |
| Eisenhower Medical Center Rancho Mirage, CAHC 17181 - Aldosterone, Lc/Ms/Ms | $4.27 | file |
| Community Hospital of San Bernardino San Bernardino, CARL-A-ALDOST 70015 | $4.70 | file |
| Eisenhower Medical Center Rancho Mirage, CAHC 19552x - Aldosterone, 24-Hour Urine, 82088 | $5.39 | file |
| St Bernardine Medical Center San Bernardino, CARL-A-ALDO U 70480 | $6.66 | file |
| Hemet Global Medical Center Hemet, CAALDOSTERONE LC/MS/MS - LC | $7.00 | file |
| Menifee Global Medical Center Menifee, CAALDOSTERONE LC/MS/MS - LC | $7.00 | file |
| Community Hospital of San Bernardino San Bernardino, CARL-A-ALDO U 70480 | $7.82 | file |
| St Mary Medical Center Apple Valley, CAHC ASSAY OF ALDOSTERONE CDM | $9.60 | file |