Partial thromboplastin time (PTT), clotting test at Mount St. Mary's Hospital & Health Center
CPT 85730 · Lewiston, NY
These are Mount St. Mary's Hospital & Health Center'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.
The posted cash price equals the gross charge: this file shows no self-pay discount for this service.
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 |
|---|---|---|---|---|
| Niagara Falls Memorial Medical Center Niagara Falls, NY | 6.2 mi | $145.38 | $207.68 | 2026-06-17 |
| Kenmore Mercy Hospital Kenmore, NY | 15.1 mi | $15.00 | $15.00 | 2026-04-01 |
| Sisters of Charity Hospital Buffalo, NY | 17.9 mi | $15.00 | $15.00 | 2026-04-01 |
| Erie County Medical Center Buffalo, NY | 18.9 mi | $25.57 | $58.01 | 2026-08-25 |
| Mercy Hospital of Buffalo Buffalo, NY | 24.2 mi | $15.00 | $15.00 | 2026-04-01 |
| United Memorial Medical Center Batavia, NY | 41.2 mi | $21.75 | $33.46 | 2026-04-01 |
| Westfield Memorial Hospital, Inc Westfield, NY | 66.0 mi | $31.98 | $41.00 | 2026-04-14 |
| Unity Specialty Hospital Rochester, NY | 67.9 mi | $26.77 | $33.46 | 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 |
|---|---|---|---|---|
| Thromboplas Time Partial - Additional Charge line 57542 | both | $15.00 | $15.00 | $4.51 – $15.00 |
| Thromboplas Time Partial - PTT CRRT System line 1081173 | both | $15.00 | $15.00 | $4.51 – $15.00 |
| Thromboplas Time Partial - PTT CRRT System|SERV/PROC OFF-CAMPUS PBD mod PO line 1117404 | both | $15.00 | $15.00 | $4.51 – $15.00 |
| Thromboplas Time Partial - APTT line 1398478 | both | $6.01 | $15.00 | $4.51 – $15.00 |
| Thromboplas Time Partial - APTT|SERV/PROC OFF-CAMPUS PBD mod PO line 1555547 | both | $6.01 | $15.00 | $4.51 – $15.00 |
| Thromboplas Time Partial - Additional Charge|SERV/PROC OFF-CAMPUS PBD mod PO line 2553747 | both | $15.00 | $15.00 | $4.51 – $15.00 |
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 Mount St. Mary's Hospital & Health Center prices