CPT 86665
Immunoassay
Current code52 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) |
|---|---|---|---|
| Capital Medical Center | $17.78 – $19.55 | $117 | $292 |
| Cascade Medical Center | $17.78 – $196 | $187 | $234 |
| Cascade Valley Hospital | $19.05 – $1,575 | $146 | $182 |
| Coulee Medical Center | — | $144 – $173 | $160 – $192 |
| Deaconess Medical Center | $17.78 – $19.55 | $80.40 | $201 |
| EvergreenHealth Medical Center | $18.14 – $18.77 | $144 | $180 |
| EvergreenHealth Monroe | $18.14 – $18.77 | $144 | $180 |
| Harborview Medical Center | $18.14 – $19.95 | $115 | $165 |
| Highline Medical Center | $18.14 – $20.86 | $40.11 | $131 |
| Island Hospital | $19.43 – $20.60 | $51.00 – $271 | $51.00 – $271 |
| Kadlec Regional Medical Center | $18.14 – $21.77 | $86.10 | $123 |
| Legacy Salmon Creek Medical Center | $18.68 – $20.32 | — | — |
| Mary Bridge Children's Hospital | $17.78 – $19.55 | $36.40 | $91.00 |
| MultiCare Auburn Medical Center | $17.78 – $19.55 | $36.40 | $91.00 |
| MultiCare Covington Medical Center | $17.78 – $19.55 | $36.40 | $91.00 |
| MultiCare Good Samaritan Hospital | $17.78 – $19.55 | $36.40 | $91.00 |
| MultiCare Valley Hospital | $18.31 – $19.55 | $80.40 | $201 |
| Olympic Medical Center | $20.40 – $26.23 | $39.20 | $49.00 |
| Overlake Hospital Medical Center & Clinics | $18.14 – $18.87 | $12.15 – $17.30 | $24.30 – $34.61 |
| PeaceHealth Peace Island Medical Center | — | $83.85 – $168 | $129 – $258 |
| PeaceHealth Southwest Medical Cente | $18.14 – $20.86 | $115 – $224 | $177 – $344 |
| PeaceHealth St John Medical Center | $14.15 – $19.95 | $335 – $650 | $515 – $1,000 |
| PeaceHealth St Joseph Medical Center | $18.14 – $19.95 | $174 – $337 | $267 – $518 |
| PeaceHealth United General Medical Center | — | $116 – $231 | $178 – $356 |
| Prov Sacred HRT Med Ctr & Childs Hosp. | $18.14 – $19.95 | $146 – $328 | $208 – $468 |
| Providence Centralia Hospital | $18.14 – $29.02 | $64.48 – $243 | $124 – $467 |
| Providence Holy Family Hospital | $18.14 – $19.95 | $196 | $280 |
| Providence Mount Carmel Hospital | — | $291 | $416 |
| Providence Regional Medical Center Everett | $18.68 – $19.95 | $103 | $198 |
| Providence St Joseph Hospital | — | $179 | $255 |
| Providence St Mary Medical Center | $18.14 – $19.95 | $21.00 – $89.60 | $30.00 – $128 |
| Providence St Peter Hospital | $18.14 – $29.02 | $57.20 – $243 | $110 – $467 |
| Seattle Children's Hospital | — | $154 | $154 |
| Skagit Valley Hospital | $18.14 – $19.59 | $164 | $205 |
| St Anthony Hospital | $18.14 – $20.86 | $39.95 | $131 |
| St Clare Hospital | $18.14 – $20.86 | $37.87 | $131 |
| St Elizabeth Hospital | $18.14 – $20.86 | $46.42 | $131 |
| St Francis Community Hospital | $18.14 – $20.86 | $41.23 | $131 |
| St Joseph Medical Center | $18.14 – $20.86 | $43.51 | $131 |
| St Michael Medical Center | $18.14 – $19.59 | $57.98 | $131 |
| Swedish Edmonds Hospital | $18.68 – $19.95 | $95.04 | $198 |
| Swedish Issaquah | $18.68 – $19.95 | $95.04 | $198 |
| Swedish Medical Center | $18.68 – $19.95 | $95.04 | $198 |
| Swedish Medical Center / Cherry Hill | $18.68 – $19.95 | $95.04 | $198 |
| Tacoma General Allenmore Hospital | $17.78 – $19.55 | $36.40 | $91.00 |
| Three Rivers Hospital | — | $305 | $305 |
| Trios Health | — | — | $128 |
| University of Washington Medical Ctr | $18.14 – $19.95 | $89.17 | $127 |
| Virginia Mason Medical Center | $12.70 – $19.05 | $64.77 | $127 |
| Wellfound Behavioral Health Hospital | — | $54.80 | $137 |
| WhidbeyHealth Medical Center | — | $98.00 | $98.00 |
| Yakima Valley Memorial | $19.04 – $21.32 | $40.00 | $100 |
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)
- $18.14