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 $13,547 · local Medicare $24,759 · file 2026-04-01 | |||
| Aetna | $13,310 | 0.5× | 1 |
| UnitedHealthcare | $13,784 | 0.6× | 1 |
| St Mary's Medical Center median $18,054 · local Medicare $25,345 · file 2026-04-01 | |||
| Aetna | $14,520 | 0.6× | 1 |
| Elevance/Anthem/Empire | $18,054 | 0.7× | 2 |
| Heritage Provider Network | $25,370 | 1.0× | 2 |
| Kaiser Permanente | $57,190 | 2.3× | 1 |
| UnitedHealthcare | $14,105 | 0.6× | 2 |
| Good Samaritan Hospital median $27,035 · local Medicare $25,790 · file 2026-09-01 | |||
| Aetna | $27,035 | 1.0× | 1 |
| Blue Shield of California | $14,666 | 0.6× | 2 |
| Bright Health | $15,153 | 0.6× | 1 |
| Elevance/Anthem/Empire | $45,269 | 1.8× | 2 |
| UnitedHealthcare | $39,066 | 1.5× | 1 |
| Stanford Health Care median $44,972 · local Medicare $25,790 · file 2026-04-01 | |||
| Aetna | $52,916 | 2.1× | 1 |
| Blue Shield of California | $41,400 | 1.6× | 2 |
| Elevance/Anthem/Empire | $23,548 | 0.9× | 1 |
| UnitedHealthcare | $48,543 | 1.9× | 1 |
| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Stanford Health Care Tri-Valley median $11,970 · local Medicare $18,129 · file 2026-04-01 | |||
| Aetna | $10,155 | 0.6× | 2 |
| UnitedHealthcare | $13,784 | 0.8× | 1 |
| Good Samaritan Hospital median $15,153 · local Medicare $18,884 · file 2026-09-01 | |||
| Aetna | $11,454 | 0.6× | 3 |
| Blue Shield of California | $11,861 | 0.6× | 2 |
| Bright Health | $15,153 | 0.8× | 1 |
| Elevance/Anthem/Empire | $45,269 | 2.4× | 2 |
| UnitedHealthcare | $39,066 | 2.1× | 1 |
| St Mary's Medical Center median $18,054 · local Medicare $18,558 · file 2026-04-01 | |||
| Aetna | $14,520 | 0.8× | 1 |
| Elevance/Anthem/Empire | $18,054 | 1.0× | 2 |
| Heritage Provider Network | $18,577 | 1.0× | 2 |
| Kaiser Permanente | $41,876 | 2.3× | 1 |
| UnitedHealthcare | $14,105 | 0.8× | 2 |
| Stanford Health Care median $43,842 · local Medicare $18,884 · file 2026-04-01 | |||
| Aetna | $52,916 | 2.8× | 1 |
| Blue Shield of California | $39,140 | 2.1× | 2 |
| Elevance/Anthem/Empire | $23,548 | 1.2× | 1 |
| UnitedHealthcare | $48,543 | 2.6× | 1 |
| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Good Samaritan Hospital median $33,544 · local Medicare $29,630 · file 2026-09-01 | |||
| Aetna | $30,495 | 1.0× | 6 |
| Alignment Health Plan | $30,495 | 1.0× | 1 |
| Astiva Health | $33,544 | 1.1× | 1 |
| Blue Shield of California | $31,105 | 1.0× | 5 |
| Bright Health | $53,193 | 1.8× | 2 |
| Cigna | $33,635 | 1.1× | 4 |
| Elevance/Anthem/Empire | $49,415 | 1.7× | 2 |
| Health Net | $23,276 | 0.8× | 1 |
| MedCare Partners | $31,257 | 1.1× | 2 |
| Palo Alto Medical | $39,643 | 1.3× | 1 |
| Rios Health | $33,544 | 1.1× | 1 |
| Rios Southwest Medical Group | $33,544 | 1.1× | 1 |
| UnitedHealthcare | $46,475 | 1.6× | 2 |
| St Mary's Medical Center median $43,752 · local Medicare $29,088 · file 2026-04-01 | |||
| Blue Shield of California | $63,432 | 2.2× | 1 |
| Cigna | $28,355 | 1.0× | 1 |
| Healthnet | $49,279 | 1.7× | 1 |
| UnitedHealthcare | $38,225 | 1.3× | 2 |
| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Good Samaritan Hospital median $42,916 · local Medicare $38,025 · file 2026-09-01 | |||
| Aetna | $39,015 | 1.0× | 6 |
| Alignment Health Plan | $39,015 | 1.0× | 1 |
| Astiva Health | $42,916 | 1.1× | 1 |
| Blue Shield of California | $39,795 | 1.0× | 5 |
| Bright Health | $69,148 | 1.8× | 2 |
| Cigna | $33,635 | 0.9× | 4 |
| Elevance/Anthem/Empire | $49,415 | 1.3× | 2 |
| Health Net | $23,276 | 0.6× | 1 |
| MedCare Partners | $39,990 | 1.1× | 2 |
| Palo Alto Medical | $50,719 | 1.3× | 1 |
| Rios Health | $42,916 | 1.1× | 1 |
| Rios Southwest Medical Group | $42,916 | 1.1× | 1 |
| UnitedHealthcare | $49,293 | 1.3× | 2 |
| St Mary's Medical Center median $57,124 · local Medicare $37,330 · file 2026-04-01 | |||
| Blue Shield of California | $80,901 | 2.2× | 1 |
| Cigna | $28,355 | 0.8× | 1 |
| Healthnet | $64,340 | 1.7× | 1 |
| UnitedHealthcare | $49,908 | 1.3× | 2 |
| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Good Samaritan Hospital median $60,050 · local Medicare $56,126 · file 2026-09-01 | |||
| Aetna | $55,951 | 1.0× | 6 |
| Alignment Health Plan | $57,385 | 1.0× | 1 |
| Astiva Health | $63,124 | 1.1× | 1 |
| Blue Shield of California | $58,533 | 1.0× | 5 |
| Bright Health | $100,027 | 1.8× | 2 |
| Elevance/Anthem/Empire | $49,415 | 0.9× | 2 |
| MedCare Partners | $58,820 | 1.0× | 2 |
| Palo Alto Medical | $74,601 | 1.3× | 1 |
| Rios Health | $63,124 | 1.1× | 1 |
| Rios Southwest Medical Group | $63,124 | 1.1× | 1 |
| UnitedHealthcare | $60,050 | 1.1× | 2 |
| St Mary's Medical Center median $95,702 · local Medicare $55,100 · file 2026-04-01 | |||
| Blue Shield of California | $120,915 | 2.2× | 1 |
| Healthnet | $95,702 | 1.7× | 1 |
| UnitedHealthcare | $74,234 | 1.3× | 2 |
4 San Francisco Bay Area CA hospitals post usable commercial rates for CPT 27487, hospital outpatient. The median across hospitals is $22,545; hospital medians range from $13,547 to $44,972. Your cost depends on your plan's deductible and coinsurance.