Partial thromboplastin time (PTT), clotting test at Mount Sinai Hospital
CPT 85730 · New York, NY
These are Mount Sinai Hospital's own posted figures from its standard-charges file dated April 1, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
Across 83 New York hospitals we index that post a cash price for this service: lowest $6.01, median $23.13, highest $615.69. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Metropolitan Hospital Center New York, NY | 0.0 mi | $6.01 | $25.14 | 2026-09-05 |
| Lenox Hill Hospital New York, NY | 1.4 mi | $14.76 | 2026-03-31 | |
| Harlem Hospital Center New York, NY | 1.5 mi | $6.01 | $25.14 | 2026-09-05 |
| Hospital for Special Surgery New York, NY | 1.7 mi | $177.00 | $177.00 | 2026-04-01 |
| Mount Sinai West New York, NY | 2.7 mi | $108.00 | $120.00 | 2026-04-01 |
| Bellevue Hospital Center New York, NY | 3.6 mi | $6.01 | $25.14 | 2026-09-05 |
| NYU Langone Hospitals New York, NY | 3.6 mi | $7.21 | $62.23 | 2026-01-01 |
| Palisades Medical Center North Bergen, NJ | 4.1 mi | $6.01 | $132.00 | 2025-12-31 |
Distances are straight-line from ZIP code centers. Each hospital's figures come from its own file; files are updated on different dates.
Every row for CPT 85730 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| HC Aptt Actin F.S. standard_charge_information[210982] | both | $108.00 | $120.00 | |
| HC Ptt Plasma or Whole Blood standard_charge_information[210981] | both | $99.00 | $110.00 | |
| HC Ptt Plasma or Whole Blood Timed standard_charge_information[210983] | both | $108.00 | $120.00 | |
| HC Fingerstick Ptt POCT standard_charge_information[216033] | both | $108.00 | $120.00 | |
| HC Ptt/ Aptt standard_charge_information[217116] | both | $78.30 | $87.00 | |
| HC Aptt Stat standard_charge_information[217876] | both | $81.00 | $90.00 | |
| Thromboplastin time partial standard_charge_information[223784] | outpatient | $2.86 – $47.65 |
The first row is the one used above. A price for one code usually covers the hospital's facility charge only; the doctor, anesthesia, pathology and other services can be billed separately. Ask the hospital for a good faith estimate before a scheduled service: if you pay yourself and the bill comes in $400 or more above the estimate, you can dispute it under the No Surprises Act.
Check a bill from this hospital All Mount Sinai Hospital prices