CT head without contrast at CHRISTUS Santa Rosa Hospital - San Marcos. CPT 70450.
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
$103–$1,500range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Allwell | Superior Medicare Advantage | $103 |
| Christus Health | Med Adv MM | $103 |
| Humana | MM | $103 |
| Triwest | VA MM | $103 |
| United Healthcare | MM | $103 |
| Washington National | Supp MM | $103 |
| Wellcare | MM | $103 |
| Aetna | MM | $105 |
| Cigna | Healthspring Medicare Advantage MM | $106 |
| Provider Partners Health Plan | MM | $106 |
| Shared Health Insurance Company | MM | $108 |
| United Healthcare | Star KM | $110 |
| United Healthcare | Star Kids KM | $110 |
| Amerigroup | MM | $111 |
| Devoted Health Plan | MM | $111 |
| Community First | Star Kids KM | $135 |
| Blue Cross Blue Shield Of Texas | Star KM | $137 |
| Blue Cross Blue Shield Of Texas | Star Kids KM | $137 |
| Amerigroup | Star KM | $141 |
| Texas Childrens Health Plan | Star Plus KM | $141 |
| Christus Health | HIX | $144 |
| Superior | Chip KM | $155 |
| Superior | Star KM | $155 |
| Superior | Star Kids KM | $155 |
| Sendero | HMO HIX | $176 |
| Naphcare Inc. | RRMB | $206 |
| Healthcare Highways | PPO | $261 |
| Blue Cross Blue Shield Of Texas | HMO | $430 |
| Blue Cross Blue Shield Of Texas | PPO | $471 |
| Blue Cross Blue Shield Of Texas | Blue Advantage HMO | $575 |
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All common services at CHRISTUS Santa Rosa Hospital - San Marcos