Prothrombin time (PT/INR) clotting test in Corvallis, OR
In Corvallis, OR, 1 hospital lists a cash price for Prothrombin time (PT/INR) clotting test: from $5.60 to $41.60, with a median of $14.00.
Cash prices at 1 facility for code 85610, 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 - PROTHROMBIN | $5.60 | $7.00 | 20% | Jan 31, 2026 source file |
| Good Samaritan Hospital Corvallis Corvallis, OR HC PROTHROMBIN TIME INR | $6.40 | $8.00 | 20% | Jan 31, 2026 source file |
| Good Samaritan Hospital Corvallis Corvallis, OR PC PROTIME | $8.00 | $10.00 | 20% | Jan 31, 2026 source file |
| Good Samaritan Hospital Corvallis Corvallis, OR HC LUPUS ANTICOAGULANT REFLEXIVE PANEL, ARUP #3017009 PNL - PROT | $10.40 | $13.00 | 20% | Jan 31, 2026 source file |
| Good Samaritan Hospital Corvallis Corvallis, OR HC PROTHROMBIN TIME-JUP PNL | $12.00 | $15.00 | 20% | Jan 31, 2026 source file |
| Good Samaritan Hospital Corvallis Corvallis, OR HC INHIBITOR ASSAY, PT W/ REFLEX TO PT 1:1 MIX, ARUP #2003260 | $16.00 | $20.00 | 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 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 PT TEST | $41.60 | $52.00 | 20% | Jan 31, 2026 source file |
| Good Samaritan Hospital Corvallis Corvallis, OR HC PROTHROMBIN TIME | $41.60 | $52.00 | 20% | Jan 31, 2026 source file |
Outpatient: lowest $5.60, median $14.00, highest $41.60 — a 7.4× difference within the same market.
What it is
The prothrombin time (PT) test measures how long it takes blood to clot, and is reported with the INR, a standardized number. It is used to monitor warfarin and to check clotting before surgery or with liver disease.
What the price covers
The price usually covers the PT and INR result. The blood draw is often a separate charge; a fingerstick home or clinic INR check may be billed differently.