CPT 86789
Immunoassay
Current code47 hospitals with prices
What Washington hospitals publish for this code
Unknown: The source file doesn't say which population this rate applies to.
| Hospital | Unknown rates (lowest – highest) | Cash price | List price (before discounts) |
|---|---|---|---|
| Capital Medical Center | — | $47.20 | $118 |
| Cascade Valley Hospital | — | $87.20 | $109 |
| Deaconess Medical Center | — | $64.00 | $160 |
| EvergreenHealth Medical Center | $101 | $89.60 | $112 |
| EvergreenHealth Monroe | $21.30 – $96.81 | $89.60 | $112 |
| Harborview Medical Center | — | $18.90 | $27.00 |
| Highline Medical Center | — | $50.14 | $164 |
| Island Hospital | $8.32 – $16.18 | $54.00 | $54.00 |
| Kadlec Regional Medical Center | — | $97.30 | $139 |
| Legacy Salmon Creek Medical Center | — | — | — |
| Mary Bridge Children's Hospital | — | $26.80 | $67.00 |
| MultiCare Auburn Medical Center | — | $26.80 | $67.00 |
| MultiCare Covington Medical Center | — | $26.80 | $67.00 |
| MultiCare Good Samaritan Hospital | — | $26.80 | $67.00 |
| MultiCare Valley Hospital | — | $64.00 | $160 |
| Olympic Medical Center | $65.25 – $67.00 | $53.60 | $67.00 |
| Overlake Hospital Medical Center & Clinics | — | $27.75 | $55.50 |
| PeaceHealth Peace Island Medical Center | — | $63.05 | $97.00 |
| PeaceHealth Southwest Medical Cente | $28.35 – $40.18 | $64.35 | $99.00 |
| PeaceHealth St John Medical Center | $24.61 – $102 | $64.35 | $99.00 |
| PeaceHealth St Joseph Medical Center | $77.04 – $87.60 | $66.30 – $73.45 | $102 – $113 |
| Prov Sacred HRT Med Ctr & Childs Hosp. | — | $106 – $152 | $152 – $217 |
| Providence Centralia Hospital | — | — | — |
| Providence Holy Family Hospital | — | $173 | $247 |
| Providence Mount Carmel Hospital | — | $199 | $284 |
| Providence Regional Medical Center Everett | — | $74.88 | $144 |
| Providence St Joseph Hospital | — | $138 | $197 |
| Providence St Mary Medical Center | — | $25.90 – $50.40 | $37.00 – $72.00 |
| Providence St Peter Hospital | — | $56.68 – $58.24 | $109 – $112 |
| Seattle Children's Hospital | $20.06 – $71.64 | $79.60 | $79.60 |
| Skagit Valley Hospital | — | $92.00 | $115 |
| St Anthony Hospital | — | $49.95 | $164 |
| St Clare Hospital | — | $47.33 | $164 |
| St Elizabeth Hospital | — | $58.03 | $164 |
| St Francis Community Hospital | — | $51.53 | $164 |
| St Joseph Medical Center | — | $54.39 | $164 |
| St Michael Medical Center | — | $72.47 | $164 |
| Swedish Edmonds Hospital | — | $69.12 | $144 |
| Swedish Issaquah | — | $69.12 | $144 |
| Swedish Medical Center | — | $69.12 | $144 |
| Swedish Medical Center / Cherry Hill | — | $69.12 | $144 |
| Tacoma General Allenmore Hospital | — | $26.80 | $67.00 |
| Three Rivers Hospital | $108 – $131 | $160 | $160 |
| University of Washington Medical Ctr | — | $18.90 | $27.00 |
| Virginia Mason Medical Center | — | $57.12 | $112 |
| WhidbeyHealth Medical Center | — | $146 | $146 |
| Yakima Valley Memorial | — | $14.40 | $36.00 |
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)
- $14.39