Emergency visit, highest (level 5) at John Muir Health Walnut Creek Medical Center. CPT 99285.
What John Muir Health Walnut Creek Medical Center publishes for this service, straight from its standard-charges file, last updated March 23, 2026.
Outpatient / ER
$4,776cash price (self-pay)
$21,298list price
$108–$27,025range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Tricare [1045006] | Tricare East [104500601] | $811 |
| Health Net-Network Mcare [1028127] | Health Net Medicare Advantage-Mmg | $824 |
| United Behavioral Health Medicare [1048113] | Ubh Medicare Box 30757 [ | $841 |
| Aetna Medicare [1001113] | Aetna Medicare Advantage HMO [100111301] | $841 |
| United Healthcare Medicare [1049113] | United Medicare Advantage HMO-O | $841 |
| Blue Shield Medicare [1006113] | Blue Shield Medicare Advantage-Other | $841 |
| Kaiser Medicare [1033113] | Kaiser Medicare Advantage [103311601] | $841 |
| Easy Choice Health Plan [1083113] | Hpmg-Easy Choice Medicare Advantag | $841 |
| Anthem Blue Cross Medicare [1002113] | Anthem Blue Cross Medicare Adva | $841 |
| Health Net Medicare [1028113] | Health Net Medicare Advantage-Other Me | $841 |
| Center For Elders Independence Medicare [1097113] | Center For Elders | $841 |
| Medicare Adv Generic [1020113] | Medicare HMO-Not Otherwise Specified | $841 |
| Blue Cross Blue Shield Medicare [1007113] | BCBS Medicare Adv PPO [100 | $841 |
| Care 1st Health Plan [1094113] | Abmg-Care 1st Medicare Advantage [109 | $841 |
| Hospice Of East Bay [1085104] | Hospice Of East Bay [108510401] | $841 |
| Health Net Medicare [1028113] | Hpmg-Health Net Medicare Advantage [10 | $841 |
| John Muir Medicare [1039113] | John Muir Medicare [103911303] | $841 |
| United Healthcare-Network Mcare [1049127] | United Medicare Advantage- | $841 |
| Humana Medicare [1030113] | Humana Medicare Advantage HMO-Other Medica | $841 |
| Medicare [1038002] | Medicare A And B [103800202] | $841 |
| Scan Medicare [1043113] | Scan Medicare Advantage-Other Medical Group | $841 |
| Medicare [1038202] | Medicare A And B [103820201] | $841 |
| Blue Shield Medicare [1006113] | Hpmg-Blue Shield Medicare Advantage [ | $841 |
| Alt Medicare [1038004] | Medicare [103800401] | $841 |
| Easy Choice Health Plan [1083113] | Easy Choice Medicare Advantage-Oth | $841 |
| Blue Cross Blue Shield Mcare [1007127] | Blue Cross Medicare Adv PPO [ | $841 |
| Generic HMO [1018103] | HMO-Not Otherwise Specified [101810301] | $1,051 |
| Donor Network West [1008103] | Transplant Donor Network [100810301] | $4,000 |
| United Healthcare HMO [1049103] | United Healthcare HMO-Other Medical | $4,623 |
| United Behavioral Health [1048103] | Ubh Main Po Box 30755 [104810301] | $4,623 |
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All common services at John Muir Health Walnut Creek Medical Center