healthcosts.net
Mayo immunoassay c1 esterase inhibitor antibody quantitative cost at US hospitals
HC Mayo Immunoassay C1 Esterase Inhibitor Antibody Quantitative · CPT 83520
$40.20
lowest cash price
$273.00
national median
$1,267.20
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 $40.20–$1,267.20 — the variation is the story.
Median cash price over time
Mar 1, 2026 ($138.60) → Jul 1, 2026 ($1,192.50)
By state
| State | Hospitals | Lowest cash | Median | Highest |
|---|---|---|---|---|
| Maryland | 1 | $40.20 | $40.20 | $40.20 |
| Ohio | 3 | $1,192.50 | $1,192.50 | $1,192.50 |
| Pennsylvania | 9 | $67.20 | $259.80 | $1,267.20 |
All hospitals
| Hospital | Location | Cash price | Negotiated range |
|---|---|---|---|
| UPMC Western Maryland | Cumberland, MD | $40.20 | $67.00 – $67.00 |
| UPMC Northwest | Seneca, PA | $67.20 | $15.66 – $90.10 |
| UPMC Somerset | Somerset, PA | $87.60 | $12.11 – $37.50 |
| UPMC Mercy | Pittsburgh, PA | $100.20 | $14.40 – $119.70 |
| UPMC Passavant-McCandless | Pittsburgh, PA | $138.60 | $0.34 – $25.26 |
| UPMC Williamsport | Williamsport, PA | $259.80 | $13.48 – $329.60 |
| UPMC Muncy | Muncy, PA | $273.00 | $13.48 – $346.40 |
| UPMC St. Margaret | Pittsburgh, PA | $282.60 | $14.91 – $377.40 |
| UPMC Presbyterian | Pittsburgh, PA | $366.00 | $12.64 – $488.75 |
| University Hospitals Geneva Medical Center | Geneva, OH | $1,192.50 | $6.12 – $49.50 |
| University Hospitals St. John Medical Center | Westlake OH, OH | $1,192.50 | $6.12 – $53.10 |
| University Hospitals Samaritan Medical Center | Ashland, OH | $1,192.50 | $17.27 – $31.09 |
| UPMC Wellsboro | Wellsboro, PA | $1,267.20 | $13.48 – $302.40 |