SelfPayRates — hospital cash prices, from the source
Cash prices at 4 facilities across 4 cities for code 85730, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Aug 6, 2026.
| Hospital | Cash price | List price | Off | File date | |
|---|---|---|---|---|---|
| Legacy Silverton Medical Center
SILVERTON, OR HC ACT PARTIAL THROMBOPLASIN TIME |
$9.54 | $14.68 | 35% | Apr 1, 2026 file |
|
| SANTIAM MEMORIAL HOSPITAL
STAYTON, OR Coagulation assessment blood test, plasma or whole blood |
$24.86 | $24.86 | — | Aug 6, 2026 file |
|
| West Valley Hospital
DALLAS, OR HCHRG PARTIAL THROMBOPLASTIN |
$42.93 | $81.00 | 47% | Apr 1, 2026 file |
|
| West Valley Hospital
DALLAS, OR HCHRG PTT |
$42.93 | $81.00 | 47% | Apr 1, 2026 file |
|
| West Valley Hospital
DALLAS, OR HCHRG PTT |
$42.93 | $81.00 | 47% | Apr 1, 2026 file |
|
| Salem Hospital
SALEM, OR HCHRG PARTIAL THROMBOPLASTIN |
$42.93 | $81.00 | 47% | Apr 1, 2026 file |
|
| Salem Hospital
SALEM, OR HCHRG PARTIAL THROMBOPLASTIN |
$42.93 | $81.00 | 47% | Apr 1, 2026 file |
|
| Salem Hospital
SALEM, OR HCHRG PTT |
$42.93 | $81.00 | 47% | Apr 1, 2026 file |
|
| Salem Hospital
SALEM, OR HCHRG PTT |
$42.93 | $81.00 | 47% | Apr 1, 2026 file |
|
| West Valley Hospital
DALLAS, OR HCHRG PARTIAL THROMBOPLASTIN |
$42.93 | $81.00 | 47% | Apr 1, 2026 file |
|
| Legacy Silverton Medical Center
SILVERTON, OR HC ACT PARTIAL THROMBOPLASIN TIME |
$58.50 | $90.00 | 35% | Apr 1, 2026 file |
|
| Legacy Silverton Medical Center
SILVERTON, OR HC PTT-LA MIX |
$63.70 | $98.00 | 35% | Apr 1, 2026 file |
|
| Legacy Silverton Medical Center
SILVERTON, OR HC ACTIVATED PARTIAL THROMBOPLASTIN TIME |
$66.39 | $102.14 | 35% | Apr 1, 2026 file |
|
| Legacy Silverton Medical Center
SILVERTON, OR HC ACTIVATED PARTIAL THROMBOPLASTIN TIME |
$66.39 | $102.14 | 35% | Apr 1, 2026 file |
|
| Legacy Silverton Medical Center
SILVERTON, OR HC PTT-LA MIX |
$66.39 | $102.14 | 35% | Apr 1, 2026 file |
Outpatient: lowest $9.54, median $42.93, highest $66.39 — a 7.0× difference within the same market.
As an inpatient, the same code is billed by 3 facilities here, median $42.93. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
It is priced below $1 or below a tenth of the national median for code 85730 ($50.00). Such a line is almost always a physician's fee billed separately, an assistant's share or a placeholder — a real charge, but not the price of the procedure itself.
| Legacy Silverton Medical Center
SILVERTON, OR CHG THROMBOPLASTIN TIME PARTIAL PLASMA/WHOLE BLOOD |
$4.25 | file |