Troponin (heart test) at CHRISTUS Santa Rosa Hospital - San Marcos. CPT 84484.
What CHRISTUS Santa Rosa Hospital - San Marcos publishes for this service, straight from its standard-charges file, last updated January 13, 2026.
Outpatient / ER
—cash price (self-pay)
—list price
$10.47–$145range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| United Healthcare | Star KM | $10.47 |
| United Healthcare | Star Kids KM | $10.47 |
| Allwell | Superior Medicare Advantage | $12.47 |
| Christus Health | Med Adv MM | $12.47 |
| Community First | Star Kids KM | $12.47 |
| Humana | MM | $12.47 |
| Triwest | VA MM | $12.47 |
| United Healthcare | MM | $12.47 |
| Washington National | Supp MM | $12.47 |
| Wellcare | MM | $12.47 |
| Aetna | MM | $12.72 |
| Blue Cross Blue Shield Of Texas | Star KM | $12.72 |
| Blue Cross Blue Shield Of Texas | Star Kids KM | $12.72 |
| Cigna | Healthspring Medicare Advantage MM | $12.84 |
| Provider Partners Health Plan | MM | $12.84 |
| Amerigroup | Star KM | $13.09 |
| Shared Health Insurance Company | MM | $13.09 |
| Texas Childrens Health Plan | Star Plus KM | $13.09 |
| Amerigroup | MM | $13.47 |
| Devoted Health Plan | MM | $13.47 |
| Superior | Chip KM | $14.34 |
| Superior | Star KM | $14.34 |
| Superior | Star Kids KM | $14.34 |
| Christus Health | HIX | $17.46 |
| Sendero | HMO HIX | $21.32 |
| Naphcare Inc. | RRMB | $24.94 |
| Healthcare Highways | PPO | $28.06 |
| Cigna | New Business | $39.67 |
| Blue Cross Blue Shield Of Texas | HMO | $47.88 |
| Cigna | PPO | $50.24 |
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All common services at CHRISTUS Santa Rosa Hospital - San Marcos