Partial thromboplastin time (PTT) clotting test in Indianapolis-Carmel-Greenwood, IN — inpatient
In Indianapolis-Carmel-Greenwood, IN, 12 hospitals list a cash price for Partial thromboplastin time (PTT) clotting test as an inpatient: from $20.40 to $18,084.84, with a median of $94.80. The lowest listed price is at St. Vincent Anderson Regional Hospital, Inc..
Cash prices at 12 facilities across 6 cities for code 85730, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between — and —.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Indianapolis-Carmel-Greenwood, IN.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| St. Vincent Anderson Regional Hospital, Inc. lowest Anderson, IN #THROMBOPLAST PTT;PLSM/WHL BLD | $20.40 | $34.00 | 40% | — source file |
| St. Vincent Madison County Health System, Inc. Elwood, IN #THROMBOPLAST PTT;PLSM/WHL BLD | $32.40 | $54.00 | 40% | — source file |
| Riverview Health Noblesville, IN PTT MIXING | $36.60 | $61.00 | 40% | — source file |
| Riverview Health Noblesville, IN PTT PARTIAL THROMBOPLASTIN TIME | $36.60 | $61.00 | 40% | — source file |
| Eskenazi Health Indianapolis, IN HC Ptt Plasma or Whole Blood | $74.70 | $83.00 | 10% | — source file |
| Endo Surgery Center Carmel, IN #THROMBOPLAST PTT;PLSM/WHL BLD | $94.80 | $158.00 | 40% | — source file |
| St. Vincent Carmel Hospital, Inc. Carmel, IN #THROMBOPLAST PTT;PLSM/WHL BLD | $94.80 | $158.00 | 40% | — source file |
| St. Vincent Seton Specialty Hospital, Inc. Indianapolis, IN #THROMBOPLAST PTT;PLSM/WHL BLD | $94.80 | $158.00 | 40% | — source file |
| Naab Road Surgery Center Indianapolis, IN #THROMBOPLAST PTT;PLSM/WHL BLD | $94.80 | $158.00 | 40% | — source file |
| Carmel AmbSurg Carmel, IN #THROMBOPLAST PTT;PLSM/WHL BLD | $94.80 | $158.00 | 40% | — source file |
| St. Vincent Fishers Hospital, Inc. Fishers, IN #THROMBOPLAST PTT;PLSM/WHL BLD | $94.80 | $158.00 | 40% | — source file |
| St. Vincent Heart Center of Indiana LLC Carmel, IN #THROMBOPLAST PTT;PLSM/WHL BLD | $94.80 | $158.00 | 40% | — source file |
| St. Vincent Anderson Regional Hospital, Inc. Anderson, IN THROMBOPLASTIN TIME PTT;PLASMA | $126.00 | $210.00 | 40% | — source file |
| St. Vincent Madison County Health System, Inc. Elwood, IN THROMBOPLASTIN TIME PTT;PLASMA | $126.60 | $211.00 | 40% | — source file |
| St. Vincent Heart Center of Indiana LLC Carmel, IN THROMBOPLASTIN TIME PTT;PLASMA | $147.00 | $245.00 | 40% | — source file |
| Carmel AmbSurg Carmel, IN THROMBOPLASTIN TIME PTT;PLASMA | $147.00 | $245.00 | 40% | — source file |
| Endo Surgery Center Carmel, IN THROMBOPLASTIN TIME PTT;PLASMA | $147.00 | $245.00 | 40% | — source file |
| St. Vincent Seton Specialty Hospital, Inc. Indianapolis, IN THROMBOPLASTIN TIME PTT;PLASMA | $147.00 | $245.00 | 40% | — source file |
| Naab Road Surgery Center Indianapolis, IN THROMBOPLASTIN TIME PTT;PLASMA | $147.00 | $245.00 | 40% | — source file |
| St. Vincent Fishers Hospital, Inc. Fishers, IN THROMBOPLASTIN TIME PTT;PLASMA | $147.00 | $245.00 | 40% | — source file |
| St. Vincent Carmel Hospital, Inc. Carmel, IN THROMBOPLASTIN TIME PTT;PLASMA | $147.00 | $245.00 | 40% | — source file |
| Indiana Orthopaedic Hospital LLC Indianapolis, IN APTT LA | $18,084.84 | $40,901.28 | 56% | — source file |
Inpatient: lowest $20.40, median $94.80, highest $18,084.84 — a 886.5× difference within the same market.
As an outpatient, the same code is billed by 15 facilities here, median $94.80 — 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.