Partial thromboplastin time (PTT) clotting test in Corvallis, OR
In Corvallis, OR, 1 hospital lists a cash price for Partial thromboplastin time (PTT) clotting test: from $8.00 to $66.40, with a median of $17.60.
Cash prices at 1 facility for code 85730, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 22, 2026; the hospital files themselves were last updated between Jan 31, 2026 and Jan 31, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Corvallis, OR.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| Good Samaritan Hospital Corvallis lowest Corvallis, OR HC THROMBOTIC RISK REFLEX PANEL, ARUP #3017156 PNL - THROMBOPLAS | $8.00 | $10.00 | 20% | Jan 31, 2026 source file |
| Good Samaritan Hospital Corvallis Corvallis, OR HC LUPUS ANTICOAGULANT REFLEXIVE PANEL, ARUP #3017009 PNL - THRO | $10.40 | $13.00 | 20% | Jan 31, 2026 source file |
| Good Samaritan Hospital Corvallis Corvallis, OR HC PARTIAL THROMBOPLASTIN TIME, ARUP #0030235 | $12.00 | $15.00 | 20% | Jan 31, 2026 source file |
| Good Samaritan Hospital Corvallis Corvallis, OR HC INHIBITOR ASSAY, PTT W/ REFLEX TO PTT 1:1 MIX, W/ REFLEX TO 1 | $13.60 | $17.00 | 20% | Jan 31, 2026 source file |
| Good Samaritan Hospital Corvallis Corvallis, OR HC APTT (TRAP) | $16.80 | $21.00 | 20% | Jan 31, 2026 source file |
| Good Samaritan Hospital Corvallis Corvallis, OR HC APTT(LUPUS SCR) | $16.80 | $21.00 | 20% | Jan 31, 2026 source file |
| Good Samaritan Hospital Corvallis Corvallis, OR HC ANTIPHOSPHOLIPID SYNDROME REFLEXIVE PANEL, ARUP #2003222 PNL | $16.80 | $21.00 | 20% | Jan 31, 2026 source file |
| Good Samaritan Hospital Corvallis Corvallis, OR HC PATIAL THROMBOPLASTIN ACTIVATED | $18.40 | $23.00 | 20% | Jan 31, 2026 source file |
| Good Samaritan Hospital Corvallis Corvallis, OR HC APTT THROM PREG PT | $18.40 | $23.00 | 20% | Jan 31, 2026 source file |
| Good Samaritan Hospital Corvallis Corvallis, OR HC APTT | $21.60 | $27.00 | 20% | Jan 31, 2026 source file |
| Good Samaritan Hospital Corvallis Corvallis, OR HC PARTIAL THROMBOPLASTIN | $24.00 | $30.00 | 20% | Jan 31, 2026 source file |
| Good Samaritan Hospital Corvallis Corvallis, OR HC THROMBOTIC RISK INHERITANCE ITIOLOGIES, ARUP #0030177 PNL - P | $28.80 | $36.00 | 20% | Jan 31, 2026 source file |
| Good Samaritan Hospital Corvallis Corvallis, OR HC REFLEXED TO PTT RATIO, TREATED, ARUP #3017033 | $36.80 | $46.00 | 20% | Jan 31, 2026 source file |
| Good Samaritan Hospital Corvallis Corvallis, OR HC PTT | $66.40 | $83.00 | 20% | Jan 31, 2026 source file |
Outpatient: lowest $8.00, median $17.60, highest $66.40 — a 8.3× difference within the same market.
What it is
The partial thromboplastin time (PTT or aPTT) test measures how long it takes blood to clot through a different pathway than the PT test. It is used to check for bleeding disorders, before surgery, and to monitor heparin.
What the price covers
The price usually covers the PTT test. The blood draw is often billed separately.