D-dimer test (blood clots) at Northwestern Medicine McHenry
CPT 85379 · 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 39 Illinois hospitals we index that post a cash price for this service: lowest $4.51, median $85.00, highest $418.00. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Advocate Good Shepherd Hospital Barrington, IL | 14.3 mi | $85.00 | $170.00 | 2025-11-04 |
| Advocate Condell Medical Center Libertyville, IL | 18.0 mi | $85.00 | $170.00 | 2025-11-04 |
| Advocate Sherman Hospital Elgin, IL | 20.0 mi | $85.00 | $170.00 | 2025-11-04 |
| Northwestern Lake Forest Hospital Lake Forest, IL | 22.8 mi | $140.70 | $201.00 | 2026-04-01 |
| Northwestern Medicine Delnor Community Hospital Geneva, IL | 31.3 mi | $172.90 | $247.00 | 2026-04-01 |
| Advocate Lutheran General Hospital Park Ridge, IL | 31.7 mi | $85.00 | $170.00 | 2025-11-04 |
| Northwestern Medicine Central Dupage Hospital Winfield, IL | 32.3 mi | $181.30 | $259.00 | 2026-04-01 |
| Elmhurst Memorial Hospital Elmhurst, IL | 34.9 mi | $189.00 | $189.00 | 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 85379 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| HB Ref Markers of Coagulation Activation, Fibrin Degradation Quant (Lc) standard_charge_information[10913] | outpatient | $140.70 | $201.00 | $38.79 – $201.00 |
| HB Ref Bleeding Diathesis Profile, Fibrin Degradation Quant (Mayo) standard_charge_information[2533] | outpatient | $127.40 | $182.00 | $35.13 – $182.00 |
| HB Ref Disseminated Intravascular Coagulation (Dic) Profile, Fibrin Degration (Lc) standard_charge_information[2628] | outpatient | $134.40 | $192.00 | $37.06 – $192.00 |
| HB Ref Thrombophilia Profile, Fibrin Degradation Quant (Mayo) standard_charge_information[43397] | outpatient | $134.40 | $192.00 | $37.06 – $192.00 |
| HB D-Dimer Quant standard_charge_information[50494] | outpatient | $91.00 | $130.00 | $25.09 – $130.00 |
| HB Ref Prolonged Clot Time, Fibrin Degradation Quant (Mayo) standard_charge_information[59347] | outpatient | $134.40 | $192.00 | $37.06 – $192.00 |
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