Partial thromboplastin time (PTT), clotting test at Ranken Jordan Pediatric Bridge Hospital
CPT 85730 · Maryland Heights, MO
These are Ranken Jordan Pediatric Bridge Hospital's own posted figures from its standard-charges file dated April 24, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
Across 14 Missouri hospitals we index that post a cash price for this service: lowest $24.00, median $78.93, highest $99.00. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Mercy Hospital St. Louis Saint Louis, MO | 4.9 mi | $26.65 | $41.00 | 2026-06-04 |
| Barnes-Jewish West County Hospital Creve Coeur, MO | 4.9 mi | $79.20 | $132.00 | 2025-12-15 |
| Missouri Baptist Medical Center Saint Louis, MO | 7.8 mi | $79.20 | $132.00 | 2025-12-15 |
| Barnes-Jewish St. Peters Hospital Saint Peters, MO | 9.8 mi | $79.20 | $132.00 | 2025-12-15 |
| Christian Hospital Northeast Saint Louis, MO | 10.6 mi | $79.20 | $132.00 | 2025-12-15 |
| Barnes Jewish Hospital Saint Louis, MO | 12.4 mi | $99.00 | $165.00 | 2025-12-15 |
| St. Louis Childrens Hospital Saint Louis, MO | 12.4 mi | $24.00 | $40.00 | 2025-12-15 |
| Progress West Hospital Ofallon, MO | 14.8 mi | $79.20 | $132.00 | 2025-12-15 |
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 |
|---|---|---|---|---|
| Prothrombin w/INR & Partial Thromboplastin Times line 9836 | outpatient | $31.84 | $39.79 | |
| Partial Thromboplastin Time line 3888 | inpatient | $25.68 | $32.09 | |
| Prothrombin w/INR & Partial Thromboplastin Times line 3904 | inpatient | $31.84 | $39.79 | |
| Partial Thromboplastin Time line 9820 | outpatient | $25.68 | $32.09 |
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 Ranken Jordan Pediatric Bridge Hospital prices