Partial thromboplastin time (PTT), clotting test at Robert Wood Johnson University Hospital - Somerset
CPT 85730 · Somerville, NJ
These are Robert Wood Johnson University Hospital - Somerset's own posted figures from its standard-charges file dated March 4, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
Across 43 New Jersey hospitals we index that post a cash price for this service: lowest $6.00, median $6.61, highest $2,574.00. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Hunterdon Medical Center Flemington, NJ | 10.6 mi | $32.24 | $103.00 | 2026-02-11 |
| Robert Wood Johnson University Hospital New Brunswick, NJ | 14.7 mi | $6.61 | $123.00 | 2026-03-04 |
| Saint Peter's University Hospital New Brunswick, NJ | 14.7 mi | $291.00 | $294.00 | 2025-11-19 |
| Overlook Medical Center Summit, NJ | 18.8 mi | $2,162.00 | $10,818.49 | 2026-04-01 |
| Capital Health Medical Center - Hopewell Pennington, NJ | 18.8 mi | $2,574.00 | $2,574.00 | 2026-06-24 |
| Robert Wood Johnson University Hospital at Rahway Rahway, NJ | 21.3 mi | $6.61 | $123.00 | 2026-03-04 |
| Raritan Bay Medical Center Perth Amboy, NJ | 22.2 mi | $6.01 | $132.00 | 2025-12-31 |
| Cooperman Barnabas Medical Center Livingston, NJ | 23.1 mi | $6.61 | $123.00 | 2026-03-04 |
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 Thromboplas Time Partial - Aptt standard_charge_information[69379] | outpatient | $6.61 | $123.00 | $2.82 – $112.52 |
| THROMBOPLASTIN TIME PARTIAL standard_charge_information[165986] | outpatient | $2.82 – $5.05 | ||
| THROMBOPLASTIN TIME PARTIAL standard_charge_information[165994] | outpatient | $5.05 – $5.05 | ||
| THROMBOPLASTIN TIME PARTIAL standard_charge_information[165998] | outpatient | $2.82 – $3.31 |
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 Robert Wood Johnson University Hospital - Somerset prices