healthcosts.net
Immunodiff gel qual ea antigen/ab cost at US hospitals
HC IMMUNODIFF GEL QUAL EA ANTIGEN/AB · CPT 86331
$11.98
lowest cash price
$123.00
national median
$595.80
highest cash price
13
hospitals with a published cash price
Middle half of hospitals (25th–75th percentile) against the full range. The same procedure varies $11.98–$595.80 — the variation is the story.
Median cash price over time
Dec 1, 2025 ($11.98) → Jul 1, 2026 ($108.00)
By state
| State | Hospitals | Lowest cash | Median | Highest |
|---|---|---|---|---|
| New Jersey | 1 | $11.98 | $11.98 | $11.98 |
| Ohio | 3 | $77.25 | $108.00 | $137.25 |
| Pennsylvania | 9 | $66.00 | $232.20 | $595.80 |
All hospitals
| Hospital | Location | Cash price | Negotiated range |
|---|---|---|---|
| JFK Johnson Rehabilitation Institute (JRI) | Edison, NJ | $11.98 | $4.95 – $56.38 |
| UPMC Mercy | Pittsburgh, PA | $66.00 | $8.80 – $99.00 |
| UPMC Somerset | Somerset, PA | $66.60 | $8.80 – $83.25 |
| UPMC Northwest | Seneca, PA | $72.00 | $8.80 – $102.00 |
| University Hospitals Samaritan Medical Center | Ashland, OH | $77.25 | $11.98 – $21.56 |
| University Hospitals St. John Medical Center | Westlake OH, OH | $108.00 | $6.26 – $64.80 |
| UPMC St. Margaret | Pittsburgh, PA | $123.00 | $8.80 – $174.25 |
| University Hospitals Geneva Medical Center | Geneva, OH | $137.25 | $6.26 – $65.70 |
| UPMC Muncy | Muncy, PA | $232.20 | $8.80 – $309.60 |
| UPMC Williamsport | Williamsport, PA | $232.20 | $8.80 – $309.60 |
| UPMC Wellsboro | Wellsboro, PA | $280.80 | $8.00 – $315.90 |
| UPMC Passavant-McCandless | Pittsburgh, PA | $483.00 | $8.80 – $684.25 |
| UPMC Presbyterian | Pittsburgh, PA | $595.80 | $8.00 – $844.05 |