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 |
|---|---|---|---|
| St Mary's Medical Center median $59,917 · local Medicare $44,339 · file 2026-04-01 | |||
| Blue Shield of California | $92,316 | 2.1× | 1 |
| Cigna | $56,710 | 1.3× | 1 |
| UnitedHealthcare | $59,917 | 1.4× | 2 |
| Good Samaritan Hospital median $68,249 · local Medicare $45,165 · file 2026-09-01 | |||
| Aetna | $46,261 | 1.0× | 6 |
| Blue Shield of California | $47,186 | 1.0× | 5 |
| Cigna | $101,358 | 2.2× | 4 |
| Elevance/Anthem/Empire | $141,451 | 3.1× | 2 |
| UnitedHealthcare | $68,249 | 1.5× | 2 |
| Stanford Health Care Tri-Valley median $95,631 · local Medicare $43,252 · file 2026-04-01 | |||
| UnitedHealthcare | $95,631 | 2.2× | 1 |
| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Good Samaritan Hospital median $77,532 · local Medicare $63,277 · file 2026-09-01 | |||
| Aetna | $64,642 | 1.0× | 6 |
| Blue Shield of California | $65,935 | 1.0× | 5 |
| Cigna | $101,358 | 1.6× | 4 |
| Elevance/Anthem/Empire | $141,451 | 2.2× | 2 |
| UnitedHealthcare | $77,532 | 1.2× | 2 |
| St Mary's Medical Center median $85,739 · local Medicare $62,120 · file 2026-04-01 | |||
| Blue Shield of California | $136,415 | 2.2× | 1 |
| Cigna | $56,710 | 0.9× | 1 |
| UnitedHealthcare | $85,739 | 1.4× | 2 |
| Stanford Health Care Tri-Valley median $147,336 · local Medicare $60,597 · file 2026-04-01 | |||
| UnitedHealthcare | $147,336 | 2.4× | 1 |
3 San Francisco Bay Area CA hospitals post usable commercial rates for inpatient stay (MS-DRG 236). The median across hospitals is $68,249; hospital medians range from $59,917 to $95,631. Your cost depends on your plan's deductible and coinsurance.