CHRISTUS Santa Rosa Hospital - San Marcos
Cash prices and insurer rates for 15 common procedures, from the hospital’s own price file.
- Prices from each hospital’s official price file
- Checked October 30, 2026
- Outpatient facility prices
- Address
- 1301 Wonder World Drive, San Marcos, TX 78666
- Type
- Acute care hospital · emergency department
- Prices published
- January 13, 2026 · checked October 29, 2026
Outpatient facility charge only. These are the hospital’s own published prices for the facility part of the visit. The doctor’s or radiologist’s fee is billed separately and isn’t included, and your final bill can differ (extra tests, contrast, supplies). Not medical or insurance advice.
| Procedure | Cash price | List price | Insurers paylowest–highest | Area median cash |
|---|---|---|---|---|
| Brain MRICPT 70551 | not published | – | $234–2,251median $364 | $1,503 |
| Lower back MRICPT 72148 | not published | – | $234–2,251median $364 | $1,328 |
| Knee MRICPT 73721 | not published | – | $234–2,251median $364 | $1,120 |
| Shoulder MRICPT 73221 | not published | – | $234–2,251median $364 | $1,144 |
| Head CTCPT 70450 | not published | – | $103–1,500median $160 | $1,594 |
| Abdomen and pelvis CTCPT 74177 | not published | – | $346–2,177median $538 | $3,645 |
| Abdominal ultrasoundCPT 76700 | not published | – | $103–1,408median $128 | $415 |
| Screening mammogramCPT 77067 | not published | – | $189–553median $377 | $196 |
| ColonoscopyCPT 45378 | not published | – | $884–6,603median $954 | $1,320 |
| Screening colonoscopyCPT G0121 | not published | – | $884–6,603median $954 | $1,757 |
| Upper endoscopyCPT 43235 | not published | – | $909–6,561median $981 | $1,310 |
| Metabolic panelCPT 80053 | not published | – | $11–145median $13 | $95 |
| CBC blood testCPT 85025 | not published | – | $8–145median $10 | $35 |
| Lipid panelCPT 80061 | not published | – | $13–145median $17 | $155 |
| A1c testCPT 83036 | not published | – | $10–145median $12 | $67 |
Source: Santa Rosa Hospital - San Marcos standard charges file, published January 13, 2026. “Area median” is the median cash price across the Austin hospitals’ price lists.
Cash or your insurance plan?Your plan pays a different rate at each hospital. See your plan’s own rate at every hospital nearby, next to the cash price, and what you would pay after your deductible. See an example report.
See what your plan paysInsurer rates
Brain MRI
Superior HealthPlan $234 · Wellcare $234 · Aetna $239 · Wellpoint (Amerigroup) $253 · Devoted Health $253 · Humana $234–713 · Community First Health Plans $880 · UnitedHealthcare $234–1,587
Lower back MRI
Superior HealthPlan $234 · Wellcare $234 · Aetna $239 · Wellpoint (Amerigroup) $253 · Devoted Health $253 · Humana $234–713 · Community First Health Plans $880 · UnitedHealthcare $234–1,587
Knee MRI
Superior HealthPlan $234 · Wellcare $234 · Aetna $239 · Wellpoint (Amerigroup) $253 · Devoted Health $253 · Humana $234–713 · Community First Health Plans $880 · UnitedHealthcare $234–1,587
Shoulder MRI
Superior HealthPlan $234 · Wellcare $234 · Aetna $239 · Wellpoint (Amerigroup) $253 · Devoted Health $253 · Humana $234–713 · Community First Health Plans $880 · UnitedHealthcare $234–1,587
Head CT
Superior HealthPlan $103 · Wellcare $103 · Aetna $105 · Wellpoint (Amerigroup) $111 · Devoted Health $111 · Humana $103–713 · Blue Cross and Blue Shield of Texas $430–639 · UnitedHealthcare $103–1,161
Abdomen and pelvis CT
Superior HealthPlan $346 · Wellcare $346 · Aetna $353 · Wellpoint (Amerigroup) $374 · Devoted Health $374 · Humana $346–713 · Community First Health Plans $673 · UnitedHealthcare $346–1,161
Each insurer has several plans, often at different rates. Your plan’s price shows the rate for your own plan.