Troponin test cost in Riverside, CA — inpatient
In Riverside-San Bernardino-Ontario, CA, 17 hospitals list a cash price for troponin test, quantitative as an inpatient: from $25.86 to $495.75, with a median of $141.75. The lowest listed price is at St Mary Medical Center — $115.89 less than the median here. Across California, the median is $181.06 at 212 hospitals.
Cash prices at 17 facilities across 14 cities for code 84484, as an inpatient (admitted to hospital) . Collected Sep 29, 2026; the hospital files themselves were last updated between Feb 28, 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 | File date |
|---|---|---|---|---|---|
| St Mary Medical Center lowest Apple Valley, CA · (760) 242-2311 HC ASSAY OF TROPONIN QUANTITATIVE LAB | $25.86 | $53.87 | — | 52% | Apr 1, 2026 source file |
| St Mary Medical Center lowest Apple Valley, CA · (760) 242-2311 HC TROPONIN QUANTITATIVE | $25.86 | $53.87 | — | 52% | Apr 1, 2026 source file |
| Loma Linda University Medical Center Loma Linda, CA · (909) 558-4000 HC HSTROPONIN T | $39.60 | $88.00 | $17.60–$79.20 | 55% | Sep 2, 2026 source file |
| Loma Linda University Medical Center - Murrieta Murrieta, CA · (951) 290-4000 HC HSTROPONIN T | $39.60 | $88.00 | $15.93–$66.00 | 55% | Sep 2, 2026 source file |
| Loma Linda University Childrens Hospital Loma Linda, CA · (909) 558-8000 HC HSTROPONIN T | $39.60 | $88.00 | $17.60–$74.80 | 55% | Sep 2, 2026 source file |
| Hemet Global Medical Center Hemet, CA · (951) 652-2811 HIGH SENSITIVITY TROPONIN | $52.00 | $52.00 | $27.30–$52.00 | — | Jun 15, 2026 source file |
| Menifee Global Medical Center Menifee, CA · (951) 679-8888 HIGH SENSITIVITY TROPONIN | $52.00 | $52.00 | $27.30–$52.00 | — | May 20, 2026 source file |
| Victor Valley Global Medical Center Victorville, CA · (760) 245-8691 HIGH SENSITIVITY TROPONIN | $52.00 | $52.00 | $27.30–$52.00 | — | May 13, 2026 source file |
| Bear Valley Community Hospital Big Bear Lake, CA · (909) 866-6501 TROPONIN I | $121.80 | $174.00 | $11.85–$147.90 | 30% | — source file |
| Bear Valley Community Hospital Big Bear Lake, CA · (909) 866-6501 ISTAT TROPONIN | $121.80 | $174.00 | $11.85–$147.90 | 30% | — source file |
| Loma Linda University Medical Center - Murrieta Murrieta, CA · (951) 290-4000 HC TROPONIN-T | $141.75 | $315.00 | $57.02–$236.25 | 55% | Sep 2, 2026 source file |
| Loma Linda University Behavioral Medicine Center Redlands, CA HC TROPONIN-T | $141.75 | $315.00 | $173.25–$252.00 | 55% | Aug 31, 2026 source file |
| Loma Linda University Medical Center Loma Linda, CA · (909) 558-4000 HC TROPONIN-T | $141.75 | $315.00 | $63.00–$283.50 | 55% | Sep 2, 2026 source file |
| Loma Linda University Childrens Hospital Loma Linda, CA · (909) 558-8000 HC TROPONIN-T | $141.75 | $315.00 | $63.00–$267.75 | 55% | Sep 2, 2026 source file |
| Palo Verde Hospital Blythe, CA · (760) 922-4115 hs Troponin-I | $151.50 | $202.00 | — | 25% | Jul 1, 2026 source file |
| Kaiser Ontario Medical Center Campus Ontario, CA · (909) 427-5000 ASSAY OF TROPONIN QUANTITATIVE | $189.80 | $365.00 | $8.00–$25.00 | 48% | — source file |
| Kaiser Foundation Hospital - Fontana Fontana, CA · (909) 427-5000 ASSAY OF TROPONIN QUANTITATIVE | $189.80 | $365.00 | $8.00–$25.00 | 48% | — source file |
| Kaiser Foundation Hospital - Riverside Riverside, CA · (951) 353-2000 ASSAY OF TROPONIN QUANTITATIVE | $189.80 | $365.00 | $8.00–$25.00 | 48% | — source file |
| Kaiser Foundation Hospital - Moreno Valley Moreno Valley, CA · (951) 251-6530 ASSAY OF TROPONIN QUANTITATIVE | $189.80 | $365.00 | $8.00–$25.00 | 48% | — source file |
| Victor Valley Global Medical Center Victorville, CA · (760) 245-8691 TROPONIN 1 QT | $200.00 | $200.00 | $105.00–$200.00 | — | May 13, 2026 source file |
| St Mary Medical Center Apple Valley, CA · (760) 242-2311 HC ASSAY OF TROPONIN QUANTITATIVE | $212.64 | $443.00 | — | 52% | Apr 1, 2026 source file |
| Hemet Global Medical Center Hemet, CA · (951) 652-2811 LAB TROPONIN I QT | $232.00 | $232.00 | $121.80–$232.00 | — | Jun 15, 2026 source file |
| Menifee Global Medical Center Menifee, CA · (951) 679-8888 LAB TROPONIN I QT | $232.00 | $232.00 | $121.80–$232.00 | — | May 20, 2026 source file |
| St Bernardine Medical Center San Bernardino, CA · (909) 883-8711 TROPONIN QN | $300.70 | $903.00 | $270.90–$740.46 | 67% | Feb 28, 2026 source file |
| Community Hospital of San Bernardino San Bernardino, CA · (909) 887-6333 TROPONIN QN | $363.63 | $930.00 | $558.00–$930.00 | 61% | Feb 28, 2026 source file |
| Loma Linda University Medical Center - Murrieta Murrieta, CA · (951) 290-4000 HC TROPONIN - I | $456.30 | $1,014.00 | $183.53–$760.50 | 55% | Sep 2, 2026 source file |
| Loma Linda University Medical Center Loma Linda, CA · (909) 558-4000 HC TROPONIN - I | $456.30 | $1,014.00 | $202.80–$912.60 | 55% | Sep 2, 2026 source file |
| Loma Linda University Childrens Hospital Loma Linda, CA · (909) 558-8000 HC TROPONIN - I | $456.30 | $1,014.00 | $202.80–$861.90 | 55% | Sep 2, 2026 source file |
| Loma Linda University Behavioral Medicine Center Redlands, CA HC TROPONIN - I | $456.30 | $1,014.00 | $557.70–$811.20 | 55% | Aug 31, 2026 source file |
| Riverside University Medical Center Moreno Valley, CA · (951) 486-4000 HC Troponin Quantitative | $495.75 | $495.75 | $6.78–$495.75 | — | — source file |
| Riverside University Medical Center Moreno Valley, CA · (951) 486-4000 HC Troponin Quantitative | $495.75 | $495.75 | $6.78–$495.75 | — | — source file |
| Riverside University Medical Center Moreno Valley, CA · (951) 486-4000 HC High Sensitivity Troponin I | $558.01 | $558.01 | $6.78–$558.01 | — | — source file |
| Riverside University Medical Center Moreno Valley, CA · (951) 486-4000 HC High Sensitivity Troponin I | $558.01 | $558.01 | $6.78–$558.01 | — | — source file |
| Riverside University Medical Center Moreno Valley, CA · (951) 486-4000 HC Troponin POC | $613.81 | $613.81 | $6.78–$613.81 | — | — source file |
| Riverside University Medical Center Moreno Valley, CA · (951) 486-4000 HC POC High Sensitivity Troponin I | $613.81 | $613.81 | $6.78–$613.81 | — | — source file |
| Riverside University Medical Center Moreno Valley, CA · (951) 486-4000 HC POC High Sensitivity Troponin I | $613.81 | $613.81 | $6.78–$613.81 | — | — source file |
| Riverside University Medical Center Moreno Valley, CA · (951) 486-4000 HC Troponin POC | $613.81 | $613.81 | $6.78–$613.81 | — | — source file |
Inpatient: lowest $25.86, median $141.75, highest $495.75 — a 19.2× difference within the same market.
As an outpatient, the same code is billed by 25 facilities here, median $52.00 — that is the price to compare if you are not being admitted.
Cash or insurance?
At 7 of 15 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 2 it is 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 troponin test measures a heart muscle protein that leaks into the blood when the heart is damaged. It is the key blood test for a heart attack and is usually repeated a few hours apart in the emergency department.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.