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 $12,589 · local Medicare $15,010 · file 2026-04-01 | |||
| Aetna | $11,420 | 0.8× | 2 |
| Blue Shield of California | $16,544 | 1.1× | 2 |
| UnitedHealthcare | $12,589 | 0.8× | 1 |
| Good Samaritan Hospital median $15,635 · local Medicare $15,635 · file 2026-09-01 | |||
| Aetna | $12,346 | 0.8× | 3 |
| Blue Shield of California | $23,151 | 1.5× | 2 |
| Elevance/Anthem/Empire | $14,203 | 0.9× | 2 |
| MedCare Partners | $15,635 | 1.0× | 1 |
| UnitedHealthcare | $17,716 | 1.1× | 1 |
| St Mary's Medical Center median $16,382 · local Medicare $15,365 · file 2026-04-01 | |||
| Aetna | $11,564 | 0.8× | 1 |
| Blue Shield of California | $16,382 | 1.1× | 1 |
| Elevance/Anthem/Empire | $20,549 | 1.3× | 2 |
| Healthnet | $25,309 | 1.6× | 1 |
| Heritage Provider Network | $15,381 | 1.0× | 2 |
| Kaiser Permanente | $34,672 | 2.3× | 1 |
| UnitedHealthcare | $10,713 | 0.7× | 2 |
| John Muir Medical Center - Concord Campus median $18,763 · local Medicare $15,010 · file 2026-03-23 | |||
| Aetna | $14,036 | 0.9× | 4 |
| Alignment Health | $15,010 | 1.0× | 1 |
| BCBS (other) | $43,398 | 2.9× | 2 |
| Blue Shield of California | $25,818 | 1.7× | 6 |
| Brms | $43,398 | 2.9× | 1 |
| Canopy Hn HMO | $27,469 | 1.8× | 1 |
| Covid19 Hrsa Uninsured Testing And Treatment Fund | $15,010 | 1.0× | 1 |
| Donor Network West | $8,000 | 0.5× | 1 |
| Elevance/Anthem/Empire | $43,398 | 2.9× | 7 |
| Essence Healthcare | $15,010 | 1.0× | 2 |
| Generic Commercial/Indemnity | $18,763 | 1.3× | 1 |
| Generic HMO | $18,763 | 1.3× | 1 |
| Generic PPO | $18,763 | 1.3× | 1 |
| UnitedHealthcare | $51,932 | 3.5× | 7 |
| Stanford Health Care median $52,830 · local Medicare $15,635 · file 2026-04-01 | |||
| Aetna | $57,686 | 3.7× | 1 |
| Blue Shield of California | $58,876 | 3.8× | 2 |
| Elevance/Anthem/Empire | $29,091 | 1.9× | 1 |
| UnitedHealthcare | $47,973 | 3.1× | 1 |
| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Good Samaritan Hospital median $21,728 · local Medicare $19,732 · file 2026-09-01 | |||
| Aetna | $20,449 | 1.0× | 3 |
| Alignment Health Plan | $20,449 | 1.0× | 1 |
| Astiva Health | $22,494 | 1.1× | 1 |
| Blue Shield of California | $20,858 | 1.1× | 5 |
| Bright Health | $29,834 | 1.5× | 1 |
| MedCare Partners | $20,961 | 1.1× | 2 |
| Palo Alto Medical | $26,584 | 1.3× | 1 |
| Rios Health | $22,494 | 1.1× | 1 |
| Rios Southwest Medical Group | $22,494 | 1.1× | 1 |
| UnitedHealthcare | $18,876 | 1.0× | 2 |
| St Mary's Medical Center median $34,341 · local Medicare $19,371 · file 2026-04-01 | |||
| Blue Shield of California | $43,753 | 2.3× | 1 |
| Healthnet | $34,341 | 1.8× | 1 |
| UnitedHealthcare | $26,638 | 1.4× | 2 |
| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Good Samaritan Hospital median $19,146 · local Medicare $16,732 · file 2026-09-01 | |||
| Aetna | $17,405 | 1.0× | 3 |
| Alignment Health Plan | $17,405 | 1.0× | 1 |
| Astiva Health | $19,146 | 1.1× | 1 |
| Blue Shield of California | $17,753 | 1.1× | 5 |
| Bright Health | $25,084 | 1.5× | 1 |
| Cigna | $42,812 | 2.6× | 4 |
| Health Net | $27,118 | 1.6× | 1 |
| MedCare Partners | $17,840 | 1.1× | 2 |
| Palo Alto Medical | $22,627 | 1.4× | 1 |
| Rios Health | $19,146 | 1.1× | 1 |
| Rios Southwest Medical Group | $19,146 | 1.1× | 1 |
| UnitedHealthcare | $22,601 | 1.4× | 2 |
| St Mary's Medical Center median $28,252 · local Medicare $16,426 · file 2026-04-01 | |||
| Blue Shield of California | $35,722 | 2.2× | 1 |
| Healthnet | $28,252 | 1.7× | 1 |
| UnitedHealthcare | $21,915 | 1.3× | 2 |
| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Good Samaritan Hospital median $37,468 · local Medicare $34,329 · file 2026-09-01 | |||
| Aetna | $35,264 | 1.0× | 3 |
| Alignment Health Plan | $35,264 | 1.0× | 1 |
| Astiva Health | $38,790 | 1.1× | 1 |
| Blue Shield of California | $35,969 | 1.0× | 5 |
| Bright Health | $52,508 | 1.5× | 1 |
| MedCare Partners | $36,145 | 1.1× | 2 |
| Palo Alto Medical | $45,843 | 1.3× | 1 |
| Rios Health | $38,790 | 1.1× | 1 |
| Rios Southwest Medical Group | $38,790 | 1.1× | 1 |
| UnitedHealthcare | $35,616 | 1.0× | 1 |
| St Mary's Medical Center median $61,199 · local Medicare $33,701 · file 2026-04-01 | |||
| Blue Shield of California | $74,239 | 2.2× | 1 |
| Healthnet | $61,199 | 1.8× | 1 |
| UnitedHealthcare | $47,471 | 1.4× | 2 |
5 San Francisco Bay Area CA hospitals post usable commercial rates for CPT 50543, hospital outpatient. The median across hospitals is $16,382; hospital medians range from $12,589 to $52,830. Your cost depends on your plan's deductible and coinsurance.