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 Ref Hormone Profile 4001, Insulin Like Growth Factor-1, Serum (Gva)
Based on 10,537–25,234 billing samples across every hospital reporting.
Low
$5
Average
$1.0k
Median
$56
High
$2283.9k
Filter by billing methodology
Showing prices across every billing methodology. Pick one in the filter above to narrow the chart. 2436 hospitals; the 90th percentile is 7.8× 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 Medicine Central DuPage Hospital Winfield, IL | $79 | $117 | $107 | 91% | 1,988–2,096 | $9 – $368 |
| 2 | State Of Mississippi-university Of Mississippi Medical Center JACKSON, MS | $43 | $59 | $46 | 79% | 763–808 | $20 – $158 |
| 3 | Massachusetts General Hospital Boston, MA | $199 | $184 | $56 | 31% | 469–541 | $88 – $271 |
| 4 | St Louis Childrens Hospital Saint Louis, MO | $230 | $194 | $82 | 42% | 388–433 | $21 – $276 |
| 5 | Northwestern Memorial Hospital Chicago, IL | $157 | $197 | $144 | 73% | 371–389 | $25 – $662 |
| 6 | Childrens Hospital Colorado Aurora, CO | $92 | $145 | $121 | 84% | 354–606 | $4 – $500 |
| 7 | Children's Healthcare of Atlanta Atlanta, GA | $366 | $327 | $163 | 50% | 248–320 | $30 – $534 |
| 8 | Norton Hospitals INC Louisville, KY | $152 | $268 | $249 | 93% | 238–292 | $18 – $683 |
| 9 | St. Peter's Health Helena, MT | $47 | $43 | $10 | 22% | 212–266 | $21 – $61 |
| 10 | Barnes Jewish Hospital St. Louis, MO | $126 | $110 | $52 | 47% | 205–277 | $22 – $179 |
Ask Claude or any MCP client for CPT 84305 pricing at a specific hospital — see how to connect.