Partial thromboplastin time (PTT), clotting test at Northwestern Medicine McHenry
CPT 85730 · McHenry, IL
These are Northwestern Medicine McHenry'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.
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 |
|---|---|---|---|---|
| Advocate Good Shepherd Hospital Barrington, IL | 14.3 mi | $47.50 | $95.00 | 2025-11-04 |
| Advocate Condell Medical Center Libertyville, IL | 18.0 mi | $47.50 | $95.00 | 2025-11-04 |
| Advocate Sherman Hospital Elgin, IL | 20.0 mi | $47.50 | $95.00 | 2025-11-04 |
| Northwestern Lake Forest Hospital Lake Forest, IL | 22.8 mi | $113.40 | $162.00 | 2026-04-01 |
| Northwestern Medicine Delnor Community Hospital Geneva, IL | 31.3 mi | $87.50 | $125.00 | 2026-04-01 |
| Advocate Lutheran General Hospital Park Ridge, IL | 31.7 mi | $47.50 | $95.00 | 2025-11-04 |
| Northwestern Medicine Central Dupage Hospital Winfield, IL | 32.3 mi | $133.00 | $190.00 | 2026-04-01 |
| Elmhurst Memorial Hospital Elmhurst, IL | 34.9 mi | $100.00 | $100.00 | 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 |
|---|---|---|---|---|
| HB Partial Thromboplastin Time standard_charge_information[10367] | outpatient | $113.40 | $162.00 | $31.27 – $162.00 |
| HB Lupus Anticoagulant Evaluation Panel, Silica Clotting Time Screen standard_charge_information[2313] | outpatient | $105.70 | $151.00 | $29.14 – $151.00 |
| HB Ref Thrombophilia Profile, Thromboplastin Time Partial (Mayo) standard_charge_information[3026] | outpatient | $77.00 | $110.00 | $21.23 – $110.00 |
| HB Aptt Mixing Study standard_charge_information[10015] | outpatient | $112.70 | $161.00 | $31.07 – $161.00 |
| HB Ref Lupus Anticoagulant Profile, Thromboplastin Time Partial (Mayo) standard_charge_information[10899] | outpatient | $73.50 | $105.00 | $20.27 – $105.00 |
| HB Ref Venous Thrombosis Hypercoag Panel, Ptt (Q) standard_charge_information[11126] | outpatient | $77.00 | $110.00 | $21.23 – $110.00 |
| HB Ref Antiphospholipid Syndrome (Aps) Profile, Thromboplastin Time Partial (Lc) standard_charge_information[18687] | outpatient | $73.50 | $105.00 | $20.27 – $105.00 |
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 Northwestern Medicine McHenry prices