Partial thromboplastin time (PTT) clotting test in Watonga, OK
In Watonga, OK, 1 hospital lists a cash price for Partial thromboplastin time (PTT) clotting test: from $70.85 to $70.85, with a median of $70.85.
Cash prices at 1 facility 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 — and —.
Lowest$70.85Mercy Hospital Watonga Inc
Median$70.85half pay less
Highest$70.85in this market
Difference1.0×highest vs lowest
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| Mercy Hospital Watonga Inc Watonga, OK Ptt Partial Thromboplastin Time | $70.85 | $109.00 | 35% | — source file |
Outpatient: lowest $70.85, median $70.85, highest $70.85.
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.