healthcosts.net
#flow interp 9 - 15 markers cost at US hospitals
#FLOW INTERP 9 - 15 MARKERS · CPT 88188
$55.20
lowest cash price
$303.00
national median
$777.00
highest cash price
9
hospitals with a published cash price
Middle half of hospitals (25th–75th percentile) against the full range. The same procedure varies $55.20–$777.00 — the variation is the story.
Median cash price over time
Mar 1, 2026 ($303.00) → Mar 1, 2026 ($303.00)
By state
| State | Hospitals | Lowest cash | Median | Highest |
|---|---|---|---|---|
| Ohio | 2 | not published by hospital | not published by hospital | not published by hospital |
| Pennsylvania | 9 | $55.20 | $303.00 | $777.00 |
All hospitals
| Hospital | Location | Cash price | Negotiated range |
|---|---|---|---|
| UPMC Somerset | Somerset, PA | $55.20 | $32.11 – $154.82 |
| UPMC Williamsport | Williamsport, PA | $287.40 | $74.04 – $383.20 |
| UPMC Muncy | Muncy, PA | $288.00 | $72.00 – $384.00 |
| UPMC Northwest | Seneca, PA | $303.00 | $46.29 – $429.25 |
| UPMC Presbyterian | Pittsburgh, PA | $303.00 | $48.82 – $429.25 |
| UPMC Wellsboro | Wellsboro, PA | $348.00 | $67.31 – $390.60 |
| UPMC St. Margaret | Pittsburgh, PA | $575.40 | $46.38 – $815.15 |
| UPMC Passavant-McCandless | Pittsburgh, PA | $627.60 | $46.27 – $333.20 |
| UPMC Mercy | Pittsburgh, PA | $777.00 | $45.99 – $1,165.50 |
| University Hospitals St. John Medical Center | Westlake OH, OH | not published | $58.51 – $140.85 |
| University Hospitals Geneva Medical Center | Geneva, OH | not published | $58.51 – $143.29 |