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 $7,630 · local Medicare $4,571 · file 2026-04-01 | |||
| Aetna | $8,217 | 1.8× | 2 |
| Blue Shield of California | $11,915 | 2.6× | 2 |
| Cigna | $5,382 | 1.2× | 1 |
| UnitedHealthcare | $7,042 | 1.5× | 1 |
| Good Samaritan Hospital median $7,984 · local Medicare $4,761 · file 2026-09-01 | |||
| Aetna | $9,386 | 2.0× | 3 |
| Blue Shield of California | $16,673 | 3.5× | 2 |
| Bright Health | $5,163 | 1.1× | 1 |
| Cigna | $7,984 | 1.7× | 4 |
| Elevance/Anthem/Empire | $5,606 | 1.2× | 2 |
| MedCare Partners | $4,761 | 1.0× | 1 |
| MultiPlan/PHCS (rental network) | $3,579 | 0.8× | 1 |
| UnitedHealthcare | $9,414 | 2.0× | 1 |
| John Muir Medical Center - Walnut Creek Campus median $8,365 · local Medicare $4,571 · file 2026-03-23 | |||
| Aetna | $12,031 | 2.6× | 4 |
| Alignment Health | $4,571 | 1.0× | 1 |
| BCBS (other) | $27,479 | 6.0× | 1 |
| Blue Shield of California | $17,962 | 3.9× | 5 |
| Brms | $27,479 | 6.0× | 1 |
| Canopy Hn HMO | $8,365 | 1.8× | 1 |
| Cigna | $19,557 | 4.3× | 3 |
| Covid19 Hrsa Uninsured Testing And Treatment Fund | $4,571 | 1.0× | 1 |
| Donor Network West | $4,000 | 0.9× | 1 |
| Elevance/Anthem/Empire | $27,479 | 6.0× | 7 |
| Essence Healthcare | $4,571 | 1.0× | 2 |
| Generic Commercial/Indemnity | $5,714 | 1.3× | 1 |
| Generic HMO | $5,714 | 1.3× | 1 |
| Generic PPO | $5,714 | 1.3× | 1 |
| UnitedHealthcare | $27,670 | 6.1× | 7 |
| John Muir Medical Center - Concord Campus median $8,365 · local Medicare $4,571 · file 2026-03-23 | |||
| Aetna | $12,031 | 2.6× | 4 |
| Alignment Health | $4,571 | 1.0× | 1 |
| BCBS (other) | $27,479 | 6.0× | 2 |
| Blue Shield of California | $18,594 | 4.1× | 6 |
| Brms | $27,479 | 6.0× | 1 |
| Canopy Hn HMO | $8,365 | 1.8× | 1 |
| Cigna | $19,557 | 4.3× | 3 |
| Covid19 Hrsa Uninsured Testing And Treatment Fund | $4,571 | 1.0× | 1 |
| Donor Network West | $4,000 | 0.9× | 1 |
| Elevance/Anthem/Empire | $27,479 | 6.0× | 7 |
| Essence Healthcare | $4,571 | 1.0× | 2 |
| Generic Commercial/Indemnity | $5,714 | 1.3× | 1 |
| Generic HMO | $5,714 | 1.3× | 1 |
| Generic PPO | $5,714 | 1.3× | 1 |
| UnitedHealthcare | $27,670 | 6.1× | 7 |
| St Mary's Medical Center median $10,559 · local Medicare $4,679 · file 2026-04-01 | |||
| Aetna | $13,043 | 2.8× | 1 |
| Blue Shield of California | $11,798 | 2.5× | 1 |
| Elevance/Anthem/Empire | $16,218 | 3.5× | 2 |
| Healthnet | $8,660 | 1.9× | 1 |
| Heritage Provider Network | $4,684 | 1.0× | 2 |
| Kaiser Permanente | $10,559 | 2.3× | 1 |
| UnitedHealthcare | $4,632 | 1.0× | 2 |
| Stanford Health Care median $19,251 · local Medicare $4,761 · file 2026-04-01 | |||
| Elevance/Anthem/Empire | $16,461 | 3.5× | 1 |
| UnitedHealthcare | $22,041 | 4.6× | 1 |
6 San Francisco Bay Area CA hospitals post usable commercial rates for CPT 59820, hospital outpatient. The median across hospitals is $8,365; hospital medians range from $7,630 to $19,251. Your cost depends on your plan's deductible and coinsurance.