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 |
|---|---|---|---|
| Good Samaritan Hospital median $6,319 · local Medicare $5,671 · file 2026-09-01 | |||
| Aetna | $6,319 | 1.1× | 3 |
| Blue Shield of California | $10,378 | 1.8× | 2 |
| Bright Health | $3,680 | 0.6× | 1 |
| Cigna | $5,002 | 0.9× | 4 |
| Elevance/Anthem/Empire | $7,323 | 1.3× | 2 |
| MedCare Partners | $5,671 | 1.0× | 1 |
| UnitedHealthcare | $9,414 | 1.7× | 1 |
| Stanford Health Care Tri-Valley median $7,042 · local Medicare $5,444 · file 2026-04-01 | |||
| Aetna | $5,227 | 1.0× | 2 |
| Blue Shield of California | $7,416 | 1.4× | 2 |
| UnitedHealthcare | $7,042 | 1.3× | 1 |
| St Mary's Medical Center median $7,344 · local Medicare $5,573 · file 2026-04-01 | |||
| Aetna | $4,035 | 0.7× | 1 |
| Blue Shield of California | $7,344 | 1.3× | 1 |
| Elevance/Anthem/Empire | $13,912 | 2.5× | 2 |
| Healthnet | $8,660 | 1.6× | 1 |
| Heritage Provider Network | $5,579 | 1.0× | 2 |
| Kaiser Permanente | $12,575 | 2.3× | 1 |
| UnitedHealthcare | $4,632 | 0.8× | 2 |
| John Muir Medical Center - Walnut Creek Campus median $9,691 · local Medicare $5,444 · file 2026-03-23 | |||
| Aetna | $9,691 | 1.8× | 4 |
| Alignment Health | $5,444 | 1.0× | 1 |
| BCBS (other) | $11,715 | 2.2× | 1 |
| Blue Shield of California | $11,180 | 2.1× | 5 |
| Brms | $11,715 | 2.2× | 1 |
| Canopy Hn HMO | $9,963 | 1.8× | 1 |
| Cigna | $12,628 | 2.3× | 3 |
| Covid19 Hrsa Uninsured Testing And Treatment Fund | $5,444 | 1.0× | 1 |
| Donor Network West | $4,000 | 0.7× | 1 |
| Elevance/Anthem/Empire | $11,715 | 2.2× | 7 |
| Essence Healthcare | $5,444 | 1.0× | 2 |
| Generic Commercial/Indemnity | $6,805 | 1.3× | 1 |
| Generic HMO | $6,805 | 1.3× | 1 |
| Generic PPO | $6,805 | 1.3× | 1 |
| UnitedHealthcare | $27,670 | 5.1× | 7 |
| John Muir Medical Center - Concord Campus median $10,716 · local Medicare $5,444 · file 2026-03-23 | |||
| Aetna | $9,691 | 1.8× | 4 |
| Alignment Health | $8,573 | 1.6× | 1 |
| BCBS (other) | $11,715 | 2.2× | 2 |
| Blue Shield of California | $11,574 | 2.1× | 6 |
| Brms | $11,715 | 2.2× | 1 |
| Canopy Hn HMO | $15,688 | 2.9× | 1 |
| Cigna | $12,628 | 2.3× | 3 |
| Covid19 Hrsa Uninsured Testing And Treatment Fund | $8,573 | 1.6× | 1 |
| Donor Network West | $4,000 | 0.7× | 1 |
| Elevance/Anthem/Empire | $11,715 | 2.2× | 7 |
| Essence Healthcare | $8,573 | 1.6× | 2 |
| Generic Commercial/Indemnity | $10,716 | 2.0× | 1 |
| Generic HMO | $10,716 | 2.0× | 1 |
| Generic PPO | $10,716 | 2.0× | 1 |
| UnitedHealthcare | $27,670 | 5.1× | 7 |
| Stanford Health Care median $19,507 · local Medicare $5,671 · file 2026-04-01 | |||
| Aetna | $16,973 | 3.0× | 1 |
| Blue Shield of California | $22,145 | 3.9× | 2 |
| Elevance/Anthem/Empire | $13,697 | 2.4× | 1 |
| UnitedHealthcare | $22,041 | 3.9× | 1 |
| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Good Samaritan Hospital median $6,319 · local Medicare $5,671 · file 2026-09-01 | |||
| Aetna | $6,319 | 1.1× | 3 |
| Blue Shield of California | $10,378 | 1.8× | 2 |
| Bright Health | $3,680 | 0.6× | 1 |
| Cigna | $5,002 | 0.9× | 4 |
| Elevance/Anthem/Empire | $7,323 | 1.3× | 2 |
| MedCare Partners | $5,671 | 1.0× | 1 |
| UnitedHealthcare | $9,414 | 1.7× | 1 |
| Stanford Health Care Tri-Valley median $7,042 · local Medicare $5,444 · file 2026-04-01 | |||
| Aetna | $5,227 | 1.0× | 2 |
| Blue Shield of California | $7,416 | 1.4× | 2 |
| UnitedHealthcare | $7,042 | 1.3× | 1 |
| St Mary's Medical Center median $7,344 · local Medicare $5,573 · file 2026-04-01 | |||
| Aetna | $4,035 | 0.7× | 1 |
| Blue Shield of California | $7,344 | 1.3× | 1 |
| Elevance/Anthem/Empire | $13,912 | 2.5× | 2 |
| Healthnet | $8,660 | 1.6× | 1 |
| Heritage Provider Network | $5,579 | 1.0× | 2 |
| Kaiser Permanente | $12,575 | 2.3× | 1 |
| UnitedHealthcare | $4,632 | 0.8× | 2 |
| John Muir Medical Center - Walnut Creek Campus median $9,691 · local Medicare $5,444 · file 2026-03-23 | |||
| Aetna | $9,691 | 1.8× | 4 |
| Alignment Health | $5,444 | 1.0× | 1 |
| BCBS (other) | $11,715 | 2.2× | 1 |
| Blue Shield of California | $11,180 | 2.1× | 5 |
| Brms | $11,715 | 2.2× | 1 |
| Canopy Hn HMO | $9,963 | 1.8× | 1 |
| Cigna | $12,628 | 2.3× | 3 |
| Covid19 Hrsa Uninsured Testing And Treatment Fund | $5,444 | 1.0× | 1 |
| Donor Network West | $4,000 | 0.7× | 1 |
| Elevance/Anthem/Empire | $11,715 | 2.2× | 7 |
| Essence Healthcare | $5,444 | 1.0× | 2 |
| Generic Commercial/Indemnity | $6,805 | 1.3× | 1 |
| Generic HMO | $6,805 | 1.3× | 1 |
| Generic PPO | $6,805 | 1.3× | 1 |
| UnitedHealthcare | $27,670 | 5.1× | 7 |
| Stanford Health Care median $19,507 · local Medicare $5,671 · file 2026-04-01 | |||
| Aetna | $16,973 | 3.0× | 1 |
| Blue Shield of California | $22,145 | 3.9× | 2 |
| Elevance/Anthem/Empire | $13,697 | 2.4× | 1 |
| UnitedHealthcare | $22,041 | 3.9× | 1 |
| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Stanford Health Care Tri-Valley median $7,042 · local Medicare $8,573 · file 2026-04-01 | |||
| Aetna | $6,322 | 0.7× | 2 |
| Blue Shield of California | $7,416 | 0.9× | 2 |
| UnitedHealthcare | $7,042 | 0.8× | 1 |
| St Mary's Medical Center median $8,784 · local Medicare $8,775 · file 2026-04-01 | |||
| Aetna | $8,741 | 1.0× | 1 |
| Blue Shield of California | $7,344 | 0.8× | 1 |
| Elevance/Anthem/Empire | $13,912 | 1.6× | 2 |
| Healthnet | $14,520 | 1.7× | 1 |
| Heritage Provider Network | $8,784 | 1.0× | 2 |
| Kaiser Permanente | $19,802 | 2.3× | 1 |
| UnitedHealthcare | $4,632 | 0.5× | 2 |
| Good Samaritan Hospital median $9,068 · local Medicare $8,929 · file 2026-09-01 | |||
| Aetna | $7,000 | 0.8× | 3 |
| Blue Shield of California | $10,378 | 1.2× | 2 |
| Bright Health | $4,829 | 0.5× | 1 |
| Cigna | $14,435 | 1.6× | 4 |
| Elevance/Anthem/Empire | $9,068 | 1.0× | 2 |
| MedCare Partners | $8,929 | 1.0× | 1 |
| UnitedHealthcare | $9,414 | 1.1× | 1 |
| John Muir Medical Center - Walnut Creek Campus median $10,948 · local Medicare $8,573 · file 2026-03-23 | |||
| Aetna | $10,026 | 1.2× | 4 |
| Alignment Health | $8,573 | 1.0× | 1 |
| BCBS (other) | $11,715 | 1.4× | 1 |
| Blue Shield of California | $11,180 | 1.3× | 5 |
| Brms | $11,715 | 1.4× | 1 |
| Canopy Hn HMO | $15,688 | 1.8× | 1 |
| Cigna | $21,047 | 2.5× | 3 |
| Covid19 Hrsa Uninsured Testing And Treatment Fund | $8,573 | 1.0× | 1 |
| Elevance/Anthem/Empire | $11,715 | 1.4× | 7 |
| Essence Healthcare | $8,573 | 1.0× | 2 |
| Generic Commercial/Indemnity | $10,716 | 1.2× | 1 |
| Generic HMO | $10,716 | 1.2× | 1 |
| Generic PPO | $10,716 | 1.2× | 1 |
| UnitedHealthcare | $27,670 | 3.2× | 7 |
| John Muir Medical Center - Concord Campus median $11,145 · local Medicare $8,573 · file 2026-03-23 | |||
| Aetna | $10,026 | 1.2× | 4 |
| Alignment Health | $8,573 | 1.0× | 1 |
| BCBS (other) | $11,715 | 1.4× | 2 |
| Blue Shield of California | $11,574 | 1.4× | 6 |
| Brms | $11,715 | 1.4× | 1 |
| Canopy Hn HMO | $15,688 | 1.8× | 1 |
| Cigna | $21,047 | 2.5× | 3 |
| Covid19 Hrsa Uninsured Testing And Treatment Fund | $8,573 | 1.0× | 1 |
| Elevance/Anthem/Empire | $11,715 | 1.4× | 7 |
| Essence Healthcare | $8,573 | 1.0× | 2 |
| Generic Commercial/Indemnity | $10,716 | 1.2× | 1 |
| Generic HMO | $10,716 | 1.2× | 1 |
| Generic PPO | $10,716 | 1.2× | 1 |
| UnitedHealthcare | $27,670 | 3.2× | 7 |
| Stanford Health Care median $22,093 · local Medicare $8,929 · file 2026-04-01 | |||
| Aetna | $26,573 | 3.0× | 1 |
| Blue Shield of California | $22,145 | 2.5× | 2 |
| Elevance/Anthem/Empire | $13,697 | 1.5× | 1 |
| UnitedHealthcare | $22,041 | 2.5× | 1 |
6 San Francisco Bay Area CA hospitals post usable commercial rates for CPT 43264, hospital outpatient. The median across hospitals is $8,518; hospital medians range from $6,319 to $19,507. Your cost depends on your plan's deductible and coinsurance.