Partial thromboplastin time (PTT), clotting test at Portsmouth Regional Hospital
CPT 85730 · Portsmouth, NH
These are Portsmouth Regional Hospital's own posted figures from its standard-charges file dated September 1, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
The posted cash price equals the gross charge: this file shows no self-pay discount for this service.
Across 4 New Hampshire hospitals we index that post a cash price for this service: lowest $149.00, median $247.00, highest $347.75. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Exeter Hospital Inc Exeter, NH | 11.0 mi | $149.00 | $149.00 | 2026-04-01 |
| Frisbie Memorial Hospital Rochester, NH | 18.3 mi | $226.00 | $226.00 | 2026-09-01 |
| Anna Jaques Hospital Newburyport, MA | 18.6 mi | $97.00 | $97.00 | 2026-04-01 |
| Parkland Medical Center Derry, NH | 26.9 mi | $347.75 | $347.75 | 2026-09-01 |
| Merrimack Health Lawrence Hospital Lawrence, MA | 30.3 mi | $55.00 | $55.00 | 2024-08-01 |
| Lowell General Hospital Lowell, MA | 40.2 mi | $14.70 | $21.00 | 2026-04-01 |
| Melrosewakefield Healthcare Melrose, MA | 44.7 mi | $14.70 | $21.00 | 2026-04-01 |
| Winchester Hospital Winchester, MA | 46.3 mi | $102.00 | $102.00 | 2026-04-01 |
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 |
|---|---|---|---|---|
| PTT standard_charge_information[147174] | outpatient | $268.00 | $268.00 | $68.88 – $254.60 |
| Thromboplastin time, partial (PTT); plasma or whole blood standard_charge_information[21695] | outpatient | $10.36 – $24.22 | ||
| Thromboplastin time, partial (PTT); plasma or whole blood standard_charge_information[27204] | outpatient | $5.36 – $31.68 | ||
| PTT standard_charge_information[144494] | outpatient | $123.00 | $123.00 | $31.61 – $116.85 |
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 Portsmouth Regional Hospital prices