Every commercial insurer rate these hospitals posted, as a dollar amount and as a multiple of the hospital's own Medicare base rate.
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| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Stanford Health Care Tri-Valley median $7,416 · local Medicare $7,571 · file 2026-04-01 | |||
| Aetna | $7,945 | 1.0× | 2 |
| Blue Shield of California | $7,416 | 1.0× | 2 |
| UnitedHealthcare | $7,042 | 0.9× | 1 |
| Good Samaritan Hospital median $9,241 · local Medicare $7,886 · file 2026-09-01 | |||
| Aetna | $8,740 | 1.1× | 3 |
| Blue Shield of California | $10,378 | 1.3× | 2 |
| Bright Health | $4,850 | 0.6× | 1 |
| Cigna | $14,435 | 1.8× | 4 |
| Elevance/Anthem/Empire | $9,068 | 1.1× | 2 |
| UnitedHealthcare | $9,414 | 1.2× | 1 |
| St Mary's Medical Center median $11,564 · local Medicare $7,750 · file 2026-04-01 | |||
| Aetna | $11,564 | 1.5× | 1 |
| Blue Shield of California | $7,344 | 0.9× | 1 |
| Elevance/Anthem/Empire | $13,912 | 1.8× | 2 |
| Healthnet | $14,520 | 1.9× | 1 |
| Heritage Provider Network | $7,758 | 1.0× | 2 |
| Kaiser Permanente | $17,489 | 2.3× | 1 |
| UnitedHealthcare | $4,632 | 0.6× | 2 |
| Stanford Health Care median $22,093 · local Medicare $7,886 · file 2026-04-01 | |||
| Aetna | $34,690 | 4.4× | 1 |
| Blue Shield of California | $22,145 | 2.8× | 2 |
| Elevance/Anthem/Empire | $13,697 | 1.7× | 1 |
| UnitedHealthcare | $22,041 | 2.8× | 1 |
| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Stanford Health Care Tri-Valley median $8,217 · local Medicare $13,367 · file 2026-04-01 | |||
| Aetna | $8,217 | 0.6× | 2 |
| Blue Shield of California | $7,416 | 0.6× | 2 |
| UnitedHealthcare | $12,589 | 0.9× | 1 |
| Good Samaritan Hospital median $12,290 · local Medicare $13,924 · file 2026-09-01 | |||
| Aetna | $9,386 | 0.7× | 3 |
| Blue Shield of California | $10,378 | 0.7× | 2 |
| Elevance/Anthem/Empire | $14,203 | 1.0× | 2 |
| UnitedHealthcare | $17,716 | 1.3× | 1 |
| St Mary's Medical Center median $13,697 · local Medicare $13,684 · file 2026-04-01 | |||
| Aetna | $13,043 | 1.0× | 1 |
| Blue Shield of California | $7,344 | 0.5× | 1 |
| Elevance/Anthem/Empire | $16,218 | 1.2× | 2 |
| Healthnet | $25,309 | 1.8× | 1 |
| Heritage Provider Network | $13,697 | 1.0× | 2 |
| Kaiser Permanente | $30,877 | 2.3× | 1 |
| UnitedHealthcare | $10,713 | 0.8× | 2 |
| Stanford Health Care median $33,135 · local Medicare $13,924 · file 2026-04-01 | |||
| Aetna | $44,125 | 3.2× | 1 |
| Blue Shield of California | $22,145 | 1.6× | 2 |
| Elevance/Anthem/Empire | $16,461 | 1.2× | 1 |
| UnitedHealthcare | $47,973 | 3.4× | 1 |
4 San Francisco Bay Area CA hospitals post usable commercial rates for CPT C9739, hospital outpatient. The median across hospitals is $10,403; hospital medians range from $7,416 to $22,093. Your cost depends on your plan's deductible and coinsurance.