healthcosts.net
Mayo immunoassay tumor antigen quantitative chromogranin a cost at US hospitals
HC Mayo Immunoassay Tumor Antigen Quantitative Chromogranin A · CPT 86316
$20.81
lowest cash price
$186.75
national median
$1,221.60
highest cash price
18
hospitals with a published cash price
Middle half of hospitals (25th–75th percentile) against the full range. The same procedure varies $20.81–$1,221.60 — the variation is the story.
Median cash price over time
Dec 1, 2025 ($20.81) → Jul 1, 2026 ($186.75)
By state
| State | Hospitals | Lowest cash | Median | Highest |
|---|---|---|---|---|
| Maryland | 1 | $53.40 | $53.40 | $53.40 |
| New Jersey | 1 | $20.81 | $20.81 | $20.81 |
| Ohio | 7 | $175.50 | $186.75 | $186.75 |
| Pennsylvania | 9 | $102.60 | $364.20 | $1,221.60 |
All hospitals
| Hospital | Location | Cash price | Negotiated range |
|---|---|---|---|
| JFK Johnson Rehabilitation Institute (JRI) | Edison, NJ | $20.81 | $20.81 – $97.94 |
| UPMC Western Maryland | Cumberland, MD | $53.40 | $89.00 – $89.00 |
| UPMC Northwest | Seneca, PA | $102.60 | $18.87 – $145.35 |
| UPMC St. Margaret | Pittsburgh, PA | $159.00 | $17.97 – $225.25 |
| University Hospitals Geneva Medical Center | Geneva, OH | $175.50 | $6.76 – $99.00 |
| University Hospitals Samaritan Medical Center | Ashland, OH | $175.50 | $20.81 – $37.46 |
| UPMC Mercy | Pittsburgh, PA | $176.40 | $17.35 – $264.60 |
| University Hospitals St. John Medical Center | Westlake OH, OH | $186.75 | $6.76 – $102.60 |
| University Hospitals Lake West Medical Center | Willoughby OH 44094|7590 Auburn Road, OH | $186.75 | $11.86 – $37.46 |
| University Hospitals Parma Medical Center | Parma OH 44129|7007 Powers Boulevard, OH | $186.75 | $6.76 – $37.46 |
| University Hospitals Portage Medical Center | Ravenna OH 44266, OH | $186.75 | $6.76 – $37.46 |
| University Hospitals Cleveland Medical Center | Cleveland OH 44106|3999 Richmond Road, OH | $186.75 | $20.81 – $37.46 |
| UPMC Muncy | Muncy, PA | $364.20 | $20.57 – $485.60 |
| UPMC Williamsport | Williamsport, PA | $364.20 | $20.57 – $485.60 |
| UPMC Passavant-McCandless | Pittsburgh, PA | $400.80 | $19.34 – $567.80 |
| UPMC Presbyterian | Pittsburgh, PA | $427.20 | $20.57 – $605.20 |
| UPMC Wellsboro | Wellsboro, PA | $440.00 | $20.57 – $495.00 |
| UPMC Somerset | Somerset, PA | $1,221.60 | $20.57 – $145.50 |