Partial thromboplastin time (PTT), clotting test at Loyola University Medical Center
CPT 85730 · Maywood, IL
These are Loyola University Medical Center's own posted figures from its standard-charges file dated March 31, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
Across 40 Illinois hospitals we index that post a cash price for this service: lowest $4.51, median $74.06, highest $216.00. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Loyola Gottlieb Memorial Hospital Melrose Park, IL | 1.9 mi | $24.32 | $128.00 | 2026-03-31 |
| West Suburban Medical Center Oak Park, IL | 3.0 mi | $66.86 | $196.64 | 2025-03-17 |
| Community First Medical Center Chicago, IL | 5.0 mi | $69.63 | $139.25 | 2026-04-01 |
| Elmhurst Memorial Hospital Elmhurst, IL | 5.1 mi | $100.00 | $100.00 | 2026-04-01 |
| University of Illinois Hospital and Clinics Chicago, IL | 8.0 mi | $44.40 | $148.00 | 2026-04-01 |
| Humboldt Park Health Chicago, IL | 8.4 mi | $94.67 | $338.10 | 2026-09-29 |
| Mt Sinai Hospital Medical Center Chicago, IL | 9.2 mi | $133.53 | $190.75 | 2026-09-22 |
| Advocate Lutheran General Hospital Park Ridge, IL | 9.2 mi | $47.50 | $95.00 | 2025-11-04 |
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 |
|---|---|---|---|---|
| Partial Thromboplastin Ti (Ptt line 220407 | outpatient | $29.44 | $128.00 | |
| Partial Thromboplastin Ti (Ptt line 220408 | outpatient | $29.44 | $128.00 | $64.00 – $134.91 |
| Partial Thromboplastin Ti (Ptt line 220409 | outpatient | $29.44 | $128.00 | $5.19 – $5.19 |
| Partial Thromboplastin Ti (Ptt line 220418 | outpatient | $29.44 | $128.00 | $13.14 – $13.52 |
| Silica Screen Ratio (Scts) line 223880 | outpatient | $29.44 | $128.00 | $5.19 – $5.19 |
| Silica Screen Ratio (Scts) line 223881 | outpatient | $29.44 | $128.00 | |
| Silica Screen Ratio (Scts) line 223882 | outpatient | $29.44 | $128.00 | $64.00 – $134.91 |
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 Loyola University Medical Center prices