Partial thromboplastin time (PTT), clotting test at St. Mary's General Hospital
CPT 85730 · Passaic, NJ
These are St. Mary's General 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.
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 |
|---|---|---|---|---|
| St. Joseph's University Medical Center Inc Paterson, NJ | 3.1 mi | $135.00 | $135.00 | 2026-04-24 |
| Clara Maass Medical Center Belleville, NJ | 4.7 mi | $6.61 | $123.00 | 2026-03-04 |
| Hackensack University Medical Center Hackensack, NJ | 4.9 mi | $6.01 | $132.00 | 2025-12-31 |
| Hackensack Meridian Mountainside Medical Montclair, NJ | 5.6 mi | $6.91 | $103.00 | 2026-02-12 |
| Valley Hospital Paramus, NJ | 6.9 mi | $59.40 | $99.00 | 2026-05-06 |
| Palisades Medical Center North Bergen, NJ | 7.0 mi | $6.01 | $132.00 | 2025-12-31 |
| Englewood Hospital and Medical Center Englewood, NJ | 8.5 mi | $14.50 | $145.00 | 2026-02-02 |
| The University Hospital Newark, NJ | 8.9 mi | $6.91 | $20.81 | 2026-08-13 |
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 standard_charge_information[3088] | outpatient | $6.00 | $40.00 | $3.61 – $34.00 |
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 St. Mary's General Hospital prices