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 $15,358 · local Medicare $14,759 · file 2026-04-01 | |||
| Aetna | $11,420 | 0.8× | 2 |
| Blue Shield of California | $22,265 | 1.5× | 2 |
| UnitedHealthcare | $15,358 | 1.0× | 1 |
| St Mary's Medical Center median $18,054 · local Medicare $15,108 · file 2026-04-01 | |||
| Aetna | $11,564 | 0.8× | 1 |
| Blue Shield of California | $22,047 | 1.5× | 1 |
| Elevance/Anthem/Empire | $18,054 | 1.2× | 2 |
| Healthnet | $34,634 | 2.3× | 1 |
| Heritage Provider Network | $15,123 | 1.0× | 2 |
| Kaiser Permanente | $34,091 | 2.3× | 1 |
| UnitedHealthcare | $14,105 | 0.9× | 2 |
| John Muir Medical Center - Walnut Creek Campus median $18,449 · local Medicare $14,759 · file 2026-03-23 | |||
| Aetna | $14,036 | 1.0× | 4 |
| Alignment Health | $14,759 | 1.0× | 2 |
| BCBS (other) | $42,089 | 2.9× | 2 |
| Blue Shield of California | $25,228 | 1.7× | 12 |
| Brms | $42,089 | 2.9× | 2 |
| Canopy Hn HMO | $27,009 | 1.8× | 2 |
| Covid19 Hrsa Uninsured Testing And Treatment Fund | $14,759 | 1.0× | 2 |
| Elevance/Anthem/Empire | $42,089 | 2.9× | 14 |
| Essence Healthcare | $14,759 | 1.0× | 4 |
| Generic Commercial/Indemnity | $18,449 | 1.3× | 2 |
| Generic HMO | $18,449 | 1.3× | 2 |
| Generic PPO | $18,449 | 1.3× | 2 |
| UnitedHealthcare | $69,257 | 4.7× | 12 |
| John Muir Medical Center - Concord Campus median $18,449 · local Medicare $14,759 · file 2026-03-23 | |||
| Aetna | $14,036 | 1.0× | 2 |
| Alignment Health | $14,759 | 1.0× | 1 |
| BCBS (other) | $42,089 | 2.9× | 2 |
| Blue Shield of California | $26,126 | 1.8× | 7 |
| Brms | $42,089 | 2.9× | 1 |
| Canopy Hn HMO | $27,009 | 1.8× | 1 |
| Covid19 Hrsa Uninsured Testing And Treatment Fund | $14,759 | 1.0× | 1 |
| Elevance/Anthem/Empire | $42,089 | 2.9× | 7 |
| Essence Healthcare | $14,759 | 1.0× | 2 |
| Generic Commercial/Indemnity | $18,449 | 1.3× | 1 |
| Generic HMO | $18,449 | 1.3× | 1 |
| Generic PPO | $18,449 | 1.3× | 1 |
| UnitedHealthcare | $69,257 | 4.7× | 6 |
| Good Samaritan Hospital median $28,080 · local Medicare $15,373 · file 2026-09-01 | |||
| Aetna | $12,346 | 0.8× | 3 |
| Blue Shield of California | $31,157 | 2.0× | 2 |
| Bright Health | $19,257 | 1.3× | 1 |
| Elevance/Anthem/Empire | $30,939 | 2.0× | 2 |
| Health Net | $28,080 | 1.8× | 1 |
| MedCare Partners | $15,373 | 1.0× | 1 |
| UnitedHealthcare | $52,632 | 3.4× | 1 |
| Stanford Health Care median $55,537 · local Medicare $15,373 · file 2026-04-01 | |||
| Aetna | $57,686 | 3.8× | 1 |
| Blue Shield of California | $69,409 | 4.5× | 2 |
| Elevance/Anthem/Empire | $23,548 | 1.5× | 1 |
| UnitedHealthcare | $53,388 | 3.5× | 1 |
| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Stanford Health Care Tri-Valley median $18,121 · local Medicare $27,199 · file 2026-04-01 | |||
| UnitedHealthcare | $18,121 | 0.7× | 1 |
| Good Samaritan Hospital median $21,055 · local Medicare $28,331 · file 2026-09-01 | |||
| Aetna | $18,309 | 0.6× | 1 |
| Blue Shield of California | $14,666 | 0.5× | 2 |
| Elevance/Anthem/Empire | $21,055 | 0.7× | 2 |
| MedCare Partners | $28,331 | 1.0× | 1 |
| UnitedHealthcare | $33,504 | 1.2× | 1 |
| John Muir Medical Center - Walnut Creek Campus median $27,479 · local Medicare $27,199 · file 2026-03-23 | |||
| Aetna | $13,902 | 0.5× | 2 |
| Alignment Health | $27,199 | 1.0× | 1 |
| BCBS (other) | $27,479 | 1.0× | 1 |
| Blue Shield of California | $15,800 | 0.6× | 5 |
| Brms | $27,479 | 1.0× | 1 |
| Canopy Hn HMO | $49,774 | 1.8× | 1 |
| Covid19 Hrsa Uninsured Testing And Treatment Fund | $27,199 | 1.0× | 1 |
| Elevance/Anthem/Empire | $27,479 | 1.0× | 7 |
| Essence Healthcare | $27,199 | 1.0× | 2 |
| Generic Commercial/Indemnity | $33,999 | 1.3× | 1 |
| Generic HMO | $33,999 | 1.3× | 1 |
| Generic PPO | $33,999 | 1.3× | 1 |
| UnitedHealthcare | $76,162 | 2.8× | 7 |
| John Muir Medical Center - Concord Campus median $27,479 · local Medicare $27,199 · file 2026-03-23 | |||
| Aetna | $13,902 | 0.5× | 4 |
| Alignment Health | $27,199 | 1.0× | 2 |
| BCBS (other) | $27,479 | 1.0× | 4 |
| Blue Shield of California | $16,356 | 0.6× | 12 |
| Brms | $27,479 | 1.0× | 2 |
| Canopy Hn HMO | $49,774 | 1.8× | 2 |
| Covid19 Hrsa Uninsured Testing And Treatment Fund | $27,199 | 1.0× | 2 |
| Elevance/Anthem/Empire | $27,479 | 1.0× | 14 |
| Essence Healthcare | $27,199 | 1.0× | 4 |
| Generic Commercial/Indemnity | $33,999 | 1.3× | 2 |
| Generic HMO | $33,999 | 1.3× | 2 |
| Generic PPO | $33,999 | 1.3× | 2 |
| UnitedHealthcare | $76,162 | 2.8× | 14 |
| St Mary's Medical Center median $27,870 · local Medicare $27,842 · file 2026-04-01 | |||
| Elevance/Anthem/Empire | $16,218 | 0.6× | 2 |
| Healthnet | $51,951 | 1.9× | 1 |
| Heritage Provider Network | $27,870 | 1.0× | 2 |
| Kaiser Permanente | $62,826 | 2.3× | 1 |
| UnitedHealthcare | $14,105 | 0.5× | 2 |
| Stanford Health Care median $38,045 · local Medicare $28,331 · file 2026-04-01 | |||
| Aetna | $34,690 | 1.2× | 1 |
| Blue Shield of California | $41,400 | 1.5× | 2 |
| Elevance/Anthem/Empire | $16,461 | 0.6× | 1 |
| UnitedHealthcare | $58,732 | 2.1× | 1 |
| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Good Samaritan Hospital median $22,223 · local Medicare $19,489 · file 2026-09-01 | |||
| Aetna | $20,203 | 1.0× | 6 |
| Alignment Health Plan | $20,203 | 1.0× | 1 |
| Astiva Health | $22,223 | 1.1× | 1 |
| Blue Shield of California | $20,607 | 1.1× | 5 |
| Bright Health | $36,255 | 1.9× | 2 |
| Cigna | $39,480 | 2.0× | 4 |
| Elevance/Anthem/Empire | $49,405 | 2.5× | 2 |
| Health Net | $24,786 | 1.3× | 1 |
| HealthSmart (rental network) | $25,344 | 1.3× | 1 |
| MedCare Partners | $20,708 | 1.1× | 2 |
| Palo Alto Medical | $26,264 | 1.3× | 1 |
| Rios Health | $22,223 | 1.1× | 1 |
| Rios Southwest Medical Group | $22,223 | 1.1× | 1 |
| UnitedHealthcare | $38,106 | 2.0× | 2 |
| Stanford Health Care Tri-Valley median $32,735 · local Medicare $18,664 · file 2026-04-01 | |||
| UnitedHealthcare | $32,735 | 1.8× | 1 |
| St Mary's Medical Center median $33,903 · local Medicare $19,133 · file 2026-04-01 | |||
| Blue Shield of California | $46,730 | 2.4× | 1 |
| Cigna | $56,710 | 3.0× | 1 |
| Elevance/Anthem/Empire | $15,800 | 0.8× | 2 |
| Healthnet | $33,903 | 1.8× | 1 |
| UnitedHealthcare | $26,298 | 1.4× | 2 |
| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Good Samaritan Hospital median $26,116 · local Medicare $22,976 · file 2026-09-01 | |||
| Aetna | $23,742 | 1.0× | 6 |
| Alignment Health Plan | $23,742 | 1.0× | 1 |
| Astiva Health | $26,116 | 1.1× | 1 |
| Blue Shield of California | $24,217 | 1.1× | 5 |
| Bright Health | $44,701 | 1.9× | 2 |
| Cigna | $39,480 | 1.7× | 4 |
| Elevance/Anthem/Empire | $83,090 | 3.6× | 2 |
| Health Net | $24,786 | 1.1× | 1 |
| HealthSmart (rental network) | $25,344 | 1.1× | 1 |
| MedCare Partners | $24,336 | 1.1× | 2 |
| Palo Alto Medical | $30,865 | 1.3× | 1 |
| Rios Health | $26,116 | 1.1× | 1 |
| Rios Southwest Medical Group | $26,116 | 1.1× | 1 |
| UnitedHealthcare | $39,896 | 1.7× | 2 |
| Stanford Health Care Tri-Valley median $39,089 · local Medicare $22,003 · file 2026-04-01 | |||
| UnitedHealthcare | $39,089 | 1.8× | 1 |
| St Mary's Medical Center median $42,319 · local Medicare $22,556 · file 2026-04-01 | |||
| Blue Shield of California | $57,292 | 2.5× | 1 |
| Cigna | $56,710 | 2.5× | 1 |
| Elevance/Anthem/Empire | $15,800 | 0.7× | 2 |
| Healthnet | $42,319 | 1.9× | 1 |
| UnitedHealthcare | $32,826 | 1.5× | 2 |
| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Good Samaritan Hospital median $38,898 · local Medicare $34,426 · file 2026-09-01 | |||
| Aetna | $35,362 | 1.0× | 6 |
| Alignment Health Plan | $35,362 | 1.0× | 1 |
| Astiva Health | $38,898 | 1.1× | 1 |
| Blue Shield of California | $36,069 | 1.0× | 5 |
| Bright Health | $66,241 | 1.9× | 2 |
| Cigna | $39,480 | 1.1× | 4 |
| Elevance/Anthem/Empire | $83,090 | 2.4× | 2 |
| Health Net | $24,786 | 0.7× | 1 |
| HealthSmart (rental network) | $25,344 | 0.7× | 1 |
| MedCare Partners | $36,246 | 1.1× | 2 |
| Palo Alto Medical | $45,971 | 1.3× | 1 |
| Rios Health | $38,898 | 1.1× | 1 |
| Rios Southwest Medical Group | $38,898 | 1.1× | 1 |
| UnitedHealthcare | $45,629 | 1.3× | 2 |
| Stanford Health Care Tri-Valley median $52,333 · local Medicare $32,968 · file 2026-04-01 | |||
| UnitedHealthcare | $52,333 | 1.6× | 1 |
| St Mary's Medical Center median $60,216 · local Medicare $33,796 · file 2026-04-01 | |||
| Blue Shield of California | $84,210 | 2.5× | 1 |
| Cigna | $56,710 | 1.7× | 1 |
| Healthnet | $63,722 | 1.9× | 1 |
| UnitedHealthcare | $49,428 | 1.5× | 2 |
6 San Francisco Bay Area CA hospitals post usable commercial rates for CPT 33208, hospital outpatient. The median across hospitals is $18,449; hospital medians range from $15,358 to $55,537. Your cost depends on your plan's deductible and coinsurance.