Prothrombin time (PT/INR), clotting test at HSHS St. Elizabeth's Hospital
CPT 85610 · O Fallon, IL
These are HSHS St. Elizabeth's Hospital's own posted figures from its standard-charges file dated March 24, 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 $4.00, median $51.24, highest $258.16. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Memorial Hospital Belleville, IL | 6.3 mi | $17.40 | $29.00 | 2025-12-15 |
| Gateway Regional Medical Center Granite City, IL | 12.7 mi | $258.16 | $430.27 | 2026-03-30 |
| Barnes Jewish Hospital Saint Louis, MO | 19.0 mi | $17.40 | $29.00 | 2025-12-15 |
| St. Louis Childrens Hospital Saint Louis, MO | 19.0 mi | $24.60 | $41.00 | 2025-12-15 |
| Christian Hospital Northeast Saint Louis, MO | 21.1 mi | $17.40 | $29.00 | 2025-12-15 |
| Alton Memorial Hospital Alton, IL | 26.3 mi | $17.40 | $29.00 | 2025-12-15 |
| Mercy Hospital South Saint Louis, MO | 26.5 mi | $37.05 | $57.00 | 2026-06-10 |
| Missouri Baptist Medical Center Saint Louis, MO | 28.3 mi | $17.40 | $29.00 | 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 85610 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| HC PROTHROMBIN TIME (PT) line 177772 | both | $56.88 | $79.00 | $3.11 – $79.00 |
| HC PROTHROMBIN TIME (PT) mod GA line 482154 | both | $56.88 | $79.00 | $3.11 – $197.50 |
| HC PROTHROMBIN TIME (PT) mod XU line 482204 | both | $56.88 | $79.00 | $3.11 – $79.00 |
| HC PROTHROMBIN TIME (PT) mod PN line 482254 | both | $56.88 | $79.00 | $3.11 – $79.00 |
| HC PROTHROMBIN TIME (PT) mod XE line 482304 | both | $56.88 | $79.00 | $3.11 – $79.00 |
| HC PROTHROMBIN TIME (PT) mod 91 line 494245 | both | $56.88 | $79.00 | $3.11 – $79.00 |
| HC PROTHROMBIN TIME (PT) mod GY line 494295 | both | $56.88 | $79.00 | $3.11 – $79.00 |
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 HSHS St. Elizabeth's Hospital prices