CPT 87390
Immunoassay
Current code42 hospitals with prices
What Washington hospitals publish for this code
Medicare Advantage: Rate for a private Medicare Advantage plan. Applies only to members of that plan.
| Hospital | Medicare Advantage rates (lowest – highest) | Cash price | List price (before discounts) |
|---|---|---|---|
| Harborview Medical Center | — | $117 | $167 |
| Highline Medical Center | — | $107 | $349 |
| Prov Sacred HRT Med Ctr & Childs Hosp. | — | $119 | $170 |
| Providence Holy Family Hospital | — | $111 | $159 |
| Providence Mount Carmel Hospital | — | $67.90 | $97.00 |
| Providence St Joseph Hospital | — | $58.80 | $84.00 |
| Seattle Children's Hospital | — | $175 | $175 |
| St Anthony Hospital | — | $106 | $349 |
| St Clare Hospital | — | $101 | $349 |
| St Elizabeth Hospital | — | $123 | $349 |
| St Francis Community Hospital | — | $109 | $349 |
| St Joseph Medical Center | — | $116 | $349 |
| St Michael Medical Center | — | $154 | $349 |
| University of Washington Medical Ctr | — | $58.52 | $83.60 |
| Virginia Mason Medical Center | — | $50.49 | $99.00 |
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)
- $24.06