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 |
|---|---|---|---|
| John Muir Medical Center - Walnut Creek Campus median $5,198 · local Medicare $4,620 · file 2026-03-23 | |||
| Alignment Health | $4,620 | 1.0× | 1 |
| Canopy Hn HMO | $8,455 | 1.8× | 1 |
| Covid19 Hrsa Uninsured Testing And Treatment Fund | $4,620 | 1.0× | 1 |
| Elevance/Anthem/Empire | $4,620 | 1.0× | 1 |
| Essence Healthcare | $4,620 | 1.0× | 2 |
| Generic Commercial/Indemnity | $5,775 | 1.3× | 1 |
| Generic HMO | $5,775 | 1.3× | 1 |
| Generic PPO | $5,775 | 1.3× | 1 |
| John Muir Medical Center - Concord Campus median $5,198 · local Medicare $4,620 · file 2026-03-23 | |||
| Alignment Health | $4,620 | 1.0× | 1 |
| Canopy Hn HMO | $8,455 | 1.8× | 1 |
| Covid19 Hrsa Uninsured Testing And Treatment Fund | $4,620 | 1.0× | 1 |
| Elevance/Anthem/Empire | $4,620 | 1.0× | 1 |
| Essence Healthcare | $4,620 | 1.0× | 2 |
| Generic Commercial/Indemnity | $5,775 | 1.3× | 1 |
| Generic HMO | $5,775 | 1.3× | 1 |
| Generic PPO | $5,775 | 1.3× | 1 |
| Good Samaritan Hospital median $7,323 · local Medicare $4,813 · file 2026-09-01 | |||
| Aetna | $8,740 | 1.8× | 3 |
| Blue Shield of California | $14,666 | 3.0× | 2 |
| Bright Health | $4,850 | 1.0× | 1 |
| Cigna | $7,098 | 1.5× | 4 |
| Elevance/Anthem/Empire | $7,323 | 1.5× | 2 |
| MedCare Partners | $4,813 | 1.0× | 1 |
| MultiPlan/PHCS (rental network) | $3,439 | 0.7× | 1 |
| UnitedHealthcare | $17,716 | 3.7× | 1 |
| Stanford Health Care Tri-Valley median $9,212 · local Medicare $4,620 · file 2026-04-01 | |||
| Aetna | $7,945 | 1.7× | 2 |
| Blue Shield of California | $10,480 | 2.3× | 2 |
| Cigna | $6,448 | 1.4× | 1 |
| UnitedHealthcare | $12,589 | 2.7× | 1 |
| St Mary's Medical Center median $10,672 · local Medicare $4,730 · file 2026-04-01 | |||
| Aetna | $11,564 | 2.4× | 1 |
| Blue Shield of California | $10,378 | 2.2× | 1 |
| Elevance/Anthem/Empire | $16,218 | 3.4× | 2 |
| Healthnet | $8,660 | 1.8× | 1 |
| Heritage Provider Network | $4,734 | 1.0× | 2 |
| Kaiser Permanente | $10,672 | 2.3× | 1 |
| UnitedHealthcare | $10,713 | 2.3× | 2 |
| Stanford Health Care median $25,576 · local Medicare $4,813 · file 2026-04-01 | |||
| Aetna | $34,690 | 7.2× | 1 |
| Elevance/Anthem/Empire | $16,461 | 3.4× | 1 |
6 San Francisco Bay Area CA hospitals post usable commercial rates for CPT 26615, hospital outpatient. The median across hospitals is $8,268; hospital medians range from $5,198 to $25,576. Your cost depends on your plan's deductible and coinsurance.