Partial thromboplastin time (PTT) clotting test in Huntsville, AL — inpatient
In Huntsville, AL, 2 hospitals list a cash price for Partial thromboplastin time (PTT) clotting test as an inpatient: from $45.99 to $66.34, with a median of $56.17. The lowest listed price is at Crestwood Medical Center.
Cash prices at 2 facilities for code 85730, as an inpatient (admitted to hospital) . Collected Sep 22, 2026; the hospital files themselves were last updated between Jan 1, 2026 and Jan 1, 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 Huntsville, AL.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| Crestwood Medical Center lowest Huntsville, AL THROMBOPLAST TIMEPTT | $45.99 | $218.99 | 79% | Jan 1, 2026 source file |
| Huntsville Hospital Huntsville, AL LAB-ALUPPM-THROPLASTIN TIME, P | $66.34 | $66.34 | — | — source file |
Inpatient: lowest $45.99, median $56.17, highest $66.34 — a 1.4× difference within the same market.
As an outpatient, the same code is billed by 2 facilities here, median $52.88 — 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.