Partial thromboplastin time (PTT) clotting test in Faribault-Northfield, MN — inpatient
In Faribault-Northfield, MN, 1 hospital lists a cash price for Partial thromboplastin time (PTT) clotting test as an inpatient: from $27.55 to $85.68, with a median of $43.01.
Cash prices at 1 facility for code 85730, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Jun 16, 2026 and Jun 16, 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 Faribault-Northfield, MN.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| Allina Health Systems lowest Faribualt, MN HCHG PTT-LA SCREEN QUEST | $27.55 | $49.20 | 44% | Jun 16, 2026 source file |
| Allina Health Systems Faribualt, MN HCHG PARTIAL THROMBOPLASTIN TIME ACTIVATED QUEST | $27.55 | $49.20 | 44% | Jun 16, 2026 source file |
| Allina Health Systems Faribualt, MN HCHG ACTIVATED PTT | $43.01 | $76.80 | 44% | Jun 16, 2026 source file |
| Allina Health Systems Faribualt, MN HCHG SCT SCREEN AND CONFIRM EACH | $43.01 | $76.80 | 44% | Jun 16, 2026 source file |
| Allina Health Systems Faribualt, MN HCHG PTT LA BASELINE QUEST | $85.68 | $153.00 | 44% | Jun 16, 2026 source file |
Inpatient: lowest $27.55, median $43.01, highest $85.68 — a 3.1× difference within the same market.
As an outpatient, the same code is billed by 1 facility here, median $43.01 — that is the price to compare if you are not being admitted.
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.