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 $12,132 · local Medicare $11,685 · file 2026-04-01 | |||
| Blue Shield of California | $10,480 | 0.9× | 2 |
| UnitedHealthcare | $13,784 | 1.2× | 1 |
| Good Samaritan Hospital median $13,188 · local Medicare $12,172 · file 2026-09-01 | |||
| Aetna | $7,317 | 0.6× | 1 |
| Blue Shield of California | $14,666 | 1.2× | 2 |
| Cigna | $6,658 | 0.5× | 2 |
| Elevance/Anthem/Empire | $14,203 | 1.2× | 2 |
| MedCare Partners | $12,172 | 1.0× | 1 |
| UnitedHealthcare | $25,322 | 2.1× | 1 |
| John Muir Medical Center - Walnut Creek Campus median $14,607 · local Medicare $11,685 · file 2026-03-23 | |||
| Aetna | $9,023 | 0.8× | 4 |
| Alignment Health | $11,685 | 1.0× | 2 |
| BCBS (other) | $27,479 | 2.4× | 2 |
| Blue Shield of California | $21,134 | 1.8× | 10 |
| Brms | $27,479 | 2.4× | 2 |
| Canopy Hn HMO | $21,384 | 1.8× | 2 |
| Covid19 Hrsa Uninsured Testing And Treatment Fund | $11,685 | 1.0× | 2 |
| Elevance/Anthem/Empire | $27,479 | 2.4× | 14 |
| Essence Healthcare | $11,685 | 1.0× | 4 |
| Generic Commercial/Indemnity | $14,607 | 1.3× | 2 |
| Generic HMO | $14,607 | 1.3× | 2 |
| Generic PPO | $14,607 | 1.3× | 2 |
| UnitedHealthcare | $58,854 | 5.0× | 14 |
| John Muir Medical Center - Concord Campus median $14,607 · local Medicare $11,685 · file 2026-03-23 | |||
| Aetna | $9,023 | 0.8× | 4 |
| Alignment Health | $11,685 | 1.0× | 2 |
| BCBS (other) | $27,479 | 2.4× | 4 |
| Blue Shield of California | $27,025 | 2.3× | 12 |
| Brms | $27,479 | 2.4× | 2 |
| Canopy Hn HMO | $21,384 | 1.8× | 2 |
| Covid19 Hrsa Uninsured Testing And Treatment Fund | $11,685 | 1.0× | 2 |
| Elevance/Anthem/Empire | $27,479 | 2.4× | 14 |
| Essence Healthcare | $11,685 | 1.0× | 4 |
| Generic Commercial/Indemnity | $14,607 | 1.3× | 2 |
| Generic HMO | $14,607 | 1.3× | 2 |
| Generic PPO | $14,607 | 1.3× | 2 |
| UnitedHealthcare | $58,854 | 5.0× | 14 |
| St Mary's Medical Center median $15,162 · local Medicare $11,962 · file 2026-04-01 | |||
| Blue Shield of California | $10,378 | 0.9× | 1 |
| Elevance/Anthem/Empire | $16,218 | 1.4× | 2 |
| Healthnet | $25,309 | 2.1× | 1 |
| Heritage Provider Network | $11,974 | 1.0× | 2 |
| Kaiser Permanente | $26,992 | 2.3× | 1 |
| UnitedHealthcare | $14,105 | 1.2× | 2 |
| Stanford Health Care median $28,930 · local Medicare $12,172 · file 2026-04-01 | |||
| Aetna | $12,355 | 1.0× | 1 |
| Blue Shield of California | $41,400 | 3.4× | 2 |
| Elevance/Anthem/Empire | $16,461 | 1.4× | 1 |
| UnitedHealthcare | $48,543 | 4.0× | 1 |
6 San Francisco Bay Area CA hospitals post usable commercial rates for CPT 33285, hospital outpatient. The median across hospitals is $14,607; hospital medians range from $12,132 to $28,930. Your cost depends on your plan's deductible and coinsurance.