Hospitals report these codes with terse, inconsistent chargemaster text. This plain-English title was written by an AI model from that text and has not been reviewed by a person, so it can be wrong. The prices on this page come straight from hospital filings and do not depend on it.
Original text from hospital filings
C4 Antigen
Low
$5
Average
$2.2k
Median
$106
High
$3362.9k
Filter by billing methodology
Reflects a negotiated percentage of total billed charges.
Showing only prices reported under the percent of billed charges methodology. Choose another in the filter above to change the chart. 1625 hospitals; the 90th percentile is 7.4× the 10th. Each bar is a price range and its height is how many hospitals fall in it. Hover a bar, or a row in the ladder, for details.
Click a bar to filter the hospitals table to that price range.
| # | Hospital | ||||||
|---|---|---|---|---|---|---|---|
| 1 | Brigham and Women's Hospital Boston, MA | $156 | $141 | $37 | 26% | 1,447–1,609 | $12 – $192 |
| 2 | Northwestern Medicine Central DuPage Hospital Winfield, IL | $76 | $102 | $103 | 101% | 1,324–3,322 | $2 – $605 |
| 3 | Massachusetts General Hospital Boston, MA | $141 | $132 | $34 | 26% | 1,269–1,593 | $12 – $192 |
| 4 | University of Wisconsin Hospital and Clinics Authority Madison, WI | $141 | $146 | $37 | 25% | 1,097–1,421 | $12 – $244 |
| 5 | DUKE UNIVERSITY HEALTH SYSTEM, INC. Doing Business As: DUKE UNIVERSITY HOSPITAL Raleigh, NC | $86 | $117 | $60 | 51% | 1,058–1,094 | $11 – $334 |
| 6 | DUKE UNIVERSITY HEALTH SYSTEM, INC. Doing Business As: DUKE UNIVERSITY HOSPITAL Durham, NC | $86 | $117 | $60 | 51% | 1,058–1,094 | $11 – $334 |
| 7 | West Virginia University Hospitals, Inc. Morgantown, WV | $416 | $374 | $99 | 27% | 657–1,107 | $8 – $462 |
| 8 | Norton Hospitals INC Louisville, KY | $193 | $210 | $125 | 59% | 515–551 | $12 – $544 |
| 9 | St. Peter's Health Helena, MT | $91 | $93 | $18 | 20% | 462–507 | $64 – $119 |
| 10 | North Carolina Baptist Hospital Winston Salem, NC | $55 | $74 | $34 | 46% | 436–454 | $21 – $138 |
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