CPT 86357
Immunoassay
Current code48 hospitals with prices
What Washington hospitals publish for this code
Commercial insurance: Rate negotiated with a private insurer or employer plan, including exchange and public-option plans.
| Hospital | Commercial insurance rates (lowest – highest) | Cash price | List price (before discounts) |
|---|---|---|---|
| Capital Medical Center | $37.73 – $220 | $102 | $254 |
| Deaconess Medical Center | $37.73 – $304 | $167 | $417 |
| EvergreenHealth Medical Center | $39.05 – $169 | $146 | $182 |
| EvergreenHealth Monroe | $45.28 – $169 | $146 | $182 |
| Harborview Medical Center | $56.60 – $117 | $132 – $213 | $188 – $304 |
| Highline Medical Center | $39.62 – $222 | $49.45 | $162 |
| Island Hospital | $33.11 – $183 | $50.00 – $193 | $50.00 – $193 |
| Kadlec Regional Medical Center | $40.30 – $148 | $147 | $210 |
| Legacy Salmon Creek Medical Center | $70.56 – $135 | — | — |
| Mary Bridge Children's Hospital | $23.21 – $291 | $70.00 | $175 |
| MultiCare Auburn Medical Center | $37.73 – $175 | $70.00 | $175 |
| MultiCare Covington Medical Center | $37.73 – $175 | $70.00 | $175 |
| MultiCare Good Samaritan Hospital | $37.73 – $175 | $70.00 | $175 |
| MultiCare Valley Hospital | $37.73 – $300 | $167 | $417 |
| Olympic Medical Center | $87.20 – $156 | $125 | $156 |
| Overlake Hospital Medical Center & Clinics | $35.85 – $355 | — | — |
| PeaceHealth Peace Island Medical Center | — | $129 | $199 |
| PeaceHealth Southwest Medical Cente | $15.09 – $122 | $153 | $236 |
| PeaceHealth St John Medical Center | $15.09 – $217 | $153 | $236 |
| PeaceHealth St Joseph Medical Center | $45.28 – $72.77 | $153 | $236 |
| PeaceHealth United General Medical Center | $59.24 | $129 | $199 |
| Prov Sacred HRT Med Ctr & Childs Hosp. | $45.28 – $222 | $302 – $1,002 | $432 – $1,432 |
| Providence Centralia Hospital | $63.76 – $354 | — | — |
| Providence Holy Family Hospital | $45.28 – $161 | $176 | $251 |
| Providence Mount Carmel Hospital | — | $297 | $424 |
| Providence Regional Medical Center Everett | $37.73 – $244 | $214 | $412 |
| Providence St Joseph Hospital | — | $205 | $293 |
| Providence St Mary Medical Center | $60.37 – $244 | $37.10 – $214 | $53.00 – $305 |
| Providence St Peter Hospital | $32.07 – $211 | — | — |
| Seattle Children's Hospital | $141 – $574 | $261 – $598 | $261 – $598 |
| Skagit Valley Hospital | $45.28 – $197 | $156 | $195 |
| St Anthony Hospital | $39.62 – $280 | $49.25 | $162 |
| St Clare Hospital | $39.62 – $280 | $46.68 | $162 |
| St Elizabeth Hospital | $39.62 – $280 | $57.22 | $162 |
| St Francis Community Hospital | $39.62 – $280 | $50.82 | $162 |
| St Joseph Medical Center | $39.62 – $280 | $53.63 | $162 |
| St Michael Medical Center | $39.62 – $146 | $71.47 | $162 |
| Swedish Edmonds Hospital | $37.73 – $189 | $198 | $412 |
| Swedish Issaquah | $33.96 – $189 | $198 | $412 |
| Swedish Medical Center | $33.96 – $189 | $198 | $412 |
| Swedish Medical Center / Cherry Hill | $33.96 – $174 | $198 | $412 |
| Tacoma General Allenmore Hospital | $37.73 – $175 | $70.00 | $175 |
| Three Rivers Hospital | — | $295 | $295 |
| University of Washington Medical Ctr | $45.28 – $118 | $132 – $177 | $188 – $253 |
| Virginia Mason Medical Center | $37.73 – $203 | $130 | $254 |
| Wellfound Behavioral Health Hospital | — | $113 | $283 |
| WhidbeyHealth Medical Center | — | $210 | $210 |
| Yakima Valley Memorial | $32.83 – $94.33 | $26.80 | $67.00 |
Medicare (traditional) reference
Only for people on original Medicare. These are CMS’s 2026 amounts. They aren’t what private insurance or cash patients pay.
- Lab fee schedule (national limit)
- $37.73