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 $8,997 · local Medicare $7,064 · file 2026-04-01 | |||
| Aetna | $8,217 | 1.2× | 2 |
| Blue Shield of California | $10,480 | 1.5× | 2 |
| Cigna | $9,226 | 1.3× | 1 |
| UnitedHealthcare | $8,768 | 1.2× | 1 |
| Good Samaritan Hospital median $9,386 · local Medicare $7,358 · file 2026-09-01 | |||
| Aetna | $9,386 | 1.3× | 3 |
| Blue Shield of California | $14,666 | 2.0× | 2 |
| Bright Health | $5,163 | 0.7× | 1 |
| Cigna | $14,435 | 2.0× | 4 |
| Elevance/Anthem/Empire | $9,068 | 1.2× | 2 |
| MedCare Partners | $7,358 | 1.0× | 1 |
| UnitedHealthcare | $15,475 | 2.1× | 1 |
| John Muir Medical Center - Walnut Creek Campus median $12,031 · local Medicare $7,064 · file 2026-03-23 | |||
| Aetna | $12,031 | 1.7× | 4 |
| Alignment Health | $7,064 | 1.0× | 1 |
| BCBS (other) | $27,619 | 3.9× | 1 |
| Blue Shield of California | $15,800 | 2.2× | 5 |
| Brms | $27,619 | 3.9× | 1 |
| Canopy Hn HMO | $12,927 | 1.8× | 1 |
| Cigna | $21,047 | 3.0× | 3 |
| Covid19 Hrsa Uninsured Testing And Treatment Fund | $7,064 | 1.0× | 1 |
| Donor Network West | $4,000 | 0.6× | 1 |
| Elevance/Anthem/Empire | $27,619 | 3.9× | 7 |
| Essence Healthcare | $7,064 | 1.0× | 2 |
| Generic Commercial/Indemnity | $8,830 | 1.3× | 1 |
| Generic HMO | $8,830 | 1.3× | 1 |
| Generic PPO | $8,830 | 1.3× | 1 |
| UnitedHealthcare | $34,615 | 4.9× | 7 |
| John Muir Medical Center - Concord Campus median $12,031 · local Medicare $7,064 · file 2026-03-23 | |||
| Aetna | $12,031 | 1.7× | 4 |
| Alignment Health | $7,064 | 1.0× | 1 |
| BCBS (other) | $27,619 | 3.9× | 2 |
| Blue Shield of California | $16,356 | 2.3× | 6 |
| Brms | $27,619 | 3.9× | 1 |
| Canopy Hn HMO | $12,927 | 1.8× | 1 |
| Cigna | $21,047 | 3.0× | 3 |
| Covid19 Hrsa Uninsured Testing And Treatment Fund | $7,064 | 1.0× | 1 |
| Donor Network West | $4,000 | 0.6× | 1 |
| Elevance/Anthem/Empire | $27,619 | 3.9× | 7 |
| Essence Healthcare | $7,064 | 1.0× | 2 |
| Generic Commercial/Indemnity | $8,830 | 1.3× | 1 |
| Generic HMO | $8,830 | 1.3× | 1 |
| Generic PPO | $8,830 | 1.3× | 1 |
| UnitedHealthcare | $34,615 | 4.9× | 7 |
| St Mary's Medical Center median $13,043 · local Medicare $7,231 · file 2026-04-01 | |||
| Aetna | $13,043 | 1.8× | 1 |
| Blue Shield of California | $10,378 | 1.4× | 1 |
| Elevance/Anthem/Empire | $18,054 | 2.5× | 2 |
| Healthnet | $14,520 | 2.0× | 1 |
| Heritage Provider Network | $7,238 | 1.0× | 2 |
| Kaiser Permanente | $16,317 | 2.3× | 1 |
| UnitedHealthcare | $7,824 | 1.1× | 2 |
| Stanford Health Care median $34,986 · local Medicare $7,358 · file 2026-04-01 | |||
| Aetna | $44,125 | 6.0× | 1 |
| Blue Shield of California | $41,400 | 5.6× | 2 |
| Elevance/Anthem/Empire | $21,946 | 3.0× | 1 |
| UnitedHealthcare | $28,573 | 3.9× | 1 |
| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Stanford Health Care Tri-Valley median $9,853 · local Medicare $7,064 · file 2026-04-01 | |||
| Aetna | $11,420 | 1.6× | 2 |
| Blue Shield of California | $10,480 | 1.5× | 2 |
| Cigna | $9,226 | 1.3× | 1 |
| UnitedHealthcare | $8,768 | 1.2× | 1 |
| St Mary's Medical Center median $11,564 · local Medicare $7,231 · file 2026-04-01 | |||
| Aetna | $11,564 | 1.6× | 1 |
| Blue Shield of California | $10,378 | 1.4× | 1 |
| Elevance/Anthem/Empire | $18,054 | 2.5× | 2 |
| Healthnet | $14,520 | 2.0× | 1 |
| Heritage Provider Network | $7,238 | 1.0× | 2 |
| Kaiser Permanente | $16,317 | 2.3× | 1 |
| UnitedHealthcare | $7,824 | 1.1× | 2 |
| Good Samaritan Hospital median $12,346 · local Medicare $7,358 · file 2026-09-01 | |||
| Aetna | $12,346 | 1.7× | 3 |
| Blue Shield of California | $14,666 | 2.0× | 2 |
| Bright Health | $5,252 | 0.7× | 1 |
| Cigna | $11,149 | 1.5× | 4 |
| Elevance/Anthem/Empire | $13,498 | 1.8× | 2 |
| MedCare Partners | $7,358 | 1.0× | 1 |
| UnitedHealthcare | $27,741 | 3.8× | 1 |
| John Muir Medical Center - Concord Campus median $12,927 · local Medicare $7,064 · file 2026-03-23 | |||
| Aetna | $14,036 | 2.0× | 4 |
| Alignment Health | $7,064 | 1.0× | 1 |
| BCBS (other) | $27,619 | 3.9× | 2 |
| Blue Shield of California | $16,356 | 2.3× | 6 |
| Brms | $27,619 | 3.9× | 1 |
| Canopy Hn HMO | $12,927 | 1.8× | 1 |
| Cigna | $18,942 | 2.7× | 3 |
| Covid19 Hrsa Uninsured Testing And Treatment Fund | $7,064 | 1.0× | 1 |
| Donor Network West | $4,000 | 0.6× | 1 |
| Elevance/Anthem/Empire | $27,619 | 3.9× | 7 |
| Essence Healthcare | $7,064 | 1.0× | 2 |
| Generic Commercial/Indemnity | $8,830 | 1.3× | 1 |
| Generic HMO | $8,830 | 1.3× | 1 |
| Generic PPO | $8,830 | 1.3× | 1 |
| UnitedHealthcare | $34,615 | 4.9× | 7 |
| Stanford Health Care median $34,986 · local Medicare $7,358 · file 2026-04-01 | |||
| Aetna | $57,686 | 7.8× | 1 |
| Blue Shield of California | $41,400 | 5.6× | 2 |
| Elevance/Anthem/Empire | $21,946 | 3.0× | 1 |
| UnitedHealthcare | $28,573 | 3.9× | 1 |
6 San Francisco Bay Area CA hospitals post usable commercial rates for CPT 58563, hospital outpatient. The median across hospitals is $12,031; hospital medians range from $8,997 to $34,986. Your cost depends on your plan's deductible and coinsurance.