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
HB Dilate Biliary Duct/Ampulla
Low
$1
Average
$2.9k
Median
$2.2k
High
$30.9k
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. 732 hospitals; the 90th percentile is 9.3× 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 | Northwestern Memorial Hospital Chicago, IL | $8.9k | $11.2k | $8.1k | 73% | 1,445–1,616 | $562 – $27.6k |
| 2 | Northwestern Medicine Central DuPage Hospital Winfield, IL | $10.1k | $13.0k | $11.3k | 87% | 47–470 | $697 – $37.3k |
| 3 | Northern Illinois Medical Center DBA Northwestern Medicine McHenry Hospital McHenry, IL | $5.1k | $7.7k | $6.3k | 82% | 25–250 | $1.0k – $25.1k |
| 4 | Northwestern Lake Forest Hospital Lake Forest, IL | $4.3k | $6.2k | $5.0k | 80% | 23–230 | $898 – $17.9k |
| 5 | St. Lukes Hospital of Kansas City City, KS | $3.9k | $3.8k | $1.1k | 28% | 4–40 | $1.8k – $6.3k |
| 6 | Mayo Clinic Florida Jacksonville, FL | $3.4k | $3.1k | $554 | 18% | 4–40 | $2.1k – $4.6k |
| 7 | University of Wisconsin Hospital and Clinics Authority Madison, WI | $4.3k | $4.5k | $989 | 22% | 3–30 | $2.1k – $6.5k |
| 8 | Mayo Clinic Rochester, MN | $4.9k | $3.8k | $1.5k | 39% | 2–20 | $1.1k – $5.4k |
| 9 | Massachusetts General Hospital Boston, MA | $746 | $746 | $22 | 3% | 2–20 | $724 – $768 |
| 10 | Sacred Heart-Riverbend Springfield, OR | $2.4k | $2.4k | — | — | 2–20 | $2.4k – $2.4k |
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